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Thomsen SN, Møller DS, Knap MM, Khalil AA, Shcytte T, Hoffmann L. Daily CBCT-based dose calculations for enhancing the safety of dose-escalation in lung cancer radiotherapy. Radiother Oncol 2024; 200:110506. [PMID: 39197502 DOI: 10.1016/j.radonc.2024.110506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2024] [Accepted: 08/19/2024] [Indexed: 09/01/2024]
Abstract
PURPOSE Dose-escalation in lung cancer comes with a high risk of severe toxicity. This study aimed to calculate the delivered dose in a Scandinavian phase-III dose-escalation trial. METHODS The delivered dose was evaluated for 21 locally-advanced non-small cell lung cancer (LA-NSCLC) patients treated as part of the NARLAL2 dose-escalation trial. The patients were randomized between standard and escalated heterogeneous dose-delivery. Both treatment plans were created and approved before randomization. Daily cone-beam CT (CBCT) for patient positioning, and adaptive radiotherapy were mandatory. Standard and escalated plans, including adaptive re-plans, were recalculated on each daily CBCT and accumulated on the planning CT for each patient. Dose to the clinical target volume (CTV), organs at risk (OAR), and the effects of plan adaptions were evaluated for the accumulated dose and on each treated fraction scaled to full treatment. RESULTS For the standard treatment, plan adaptations reduced the number of patients with CTV-T underdosage from six to one, and the total number of fractions with CTV-T underdosage from 161 to 56; while for the escalated treatment, the number of patients was reduced from five to zero and number of fractions from 81 to 11. For dose-escalation, three patients had fractions exceeding trial constraints for heart, bronchi, or esophagus, and one had an accumulated heart dose above the constraints. CONCLUSION Dose-escalation for LA-NSCLC patients, using daily image guidance and adaptive radiotherapy, is dosimetrically safe for the majority of patients. Dose calculation on daily CBCTs is an efficient tool to monitor target coverage and OAR doses.
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Affiliation(s)
- S N Thomsen
- Department of Oncology, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.
| | - D S Møller
- Department of Oncology, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - M M Knap
- Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - A A Khalil
- Department of Oncology, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - T Shcytte
- Department of Oncology, Odense University Hospital, Denmark; Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - L Hoffmann
- Department of Oncology, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
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2
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Mouri A, Kisohara A, Morita R, Ko R, Nakagawa T, Makiguchi T, Isobe K, Ishikawa N, Kondo T, Akiyama M, Bessho A, Honda R, Yoshimura K, Kagamu H, Kato S, Kobayashi K, Kaira K, Maemondo M. A phase II study of daily carboplatin plus irradiation followed by durvalumab therapy for older adults (≥75 years) with unresectable III non-small-cell lung cancer and performance status of 2: NEJ039A. ESMO Open 2024; 9:103939. [PMID: 39395258 DOI: 10.1016/j.esmoop.2024.103939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Accepted: 09/10/2024] [Indexed: 10/14/2024] Open
Abstract
BACKGROUND Standard care for unresectable locally advanced non-small-cell lung cancer (LA-NSCLC) involves chemoradiotherapy followed by durvalumab. The clinical significance of durvalumab after chemoradiotherapy in patients with LA-NSCLC having a performance status of 2 or aged ≥75 years, however, remains unclear. Therefore, we investigated the clinical benefit of durvalumab after daily carboplatin plus thoracic concurrent radiotherapy. PATIENTS AND METHODS In this prospective phase II study, daily low-dose carboplatin (30 mg/m2) was administered before radiotherapy for the first 20 fractions and concurrent radiotherapy (60 Gy) followed by durvalumab. The primary endpoint was 12 months progression-free survival (PFS) rate from durvalumab initiation. The secondary endpoints included rate of therapeutic completion, PFS, overall survival, objective response rate, and safety. RESULTS Of 86 patients who underwent chemoradiotherapy with daily carboplatin from September 2019 to October 2021, 61 (70.9%) received durvalumab consolidation. The performance status was 0, 1, and 2 in 28 (45.9%), 26 (42.6%), and 7 (11.5%) patients, respectively. The rate of therapeutic completion for durvalumab was 26.2% (16/61). The PFS rate of 12 months after durvalumab initiation was 51.0%, indicating that the primary endpoint was achieved because the expected value of 35% calculated from previous studies was exceeded. The objective response rate after chemoradiotherapy and durvalumab was 47.0% and 57.4%, respectively. The median PFS and overall survival were 12.3 and 28.1 months, respectively. The most common adverse event in grades 3 or 4 was pneumonitis (8.2%). One patient died because of interstitial pneumonitis. CONCLUSIONS Durvalumab consolidation after daily carboplatin with radiotherapy was effective and tolerable for LA-NSCLC vulnerable patients.
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Affiliation(s)
- A Mouri
- Department of Respiratory Medicine, International Medical Center, Saitama Medical University, Saitama, Japan
| | - A Kisohara
- Department of Respiratory Medicine, Kasukabe Medical Center, Kasukabe, Japan
| | - R Morita
- Respiratory Medicine, Akita Kousei Medical Center, Akita, Japan
| | - R Ko
- Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka, Japan
| | - T Nakagawa
- Department of Thoracic Surgery, Omagari Kosei Medical Center, Akita, Japan
| | - T Makiguchi
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - K Isobe
- Department of Respiratory Medicine, Toho University School of Medicine, Tokyo, Japan
| | - N Ishikawa
- Department of Respiratory Medicine, Hiroshima Prefectural Hospital, Hiroshima, Japan
| | - T Kondo
- Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama, Japan
| | - M Akiyama
- Division of Pulmonary Medicine, Department of Internal Medicine, Iwate Medical University, Iwate, Japan
| | - A Bessho
- Department of Respiratory Medicine, Japanese Red Cross Okayama Hospital, Okayama, Japan
| | - R Honda
- Department of Respiratory Medicine, Asahi General Hospital, Chiba, Japan
| | - K Yoshimura
- Department of Biostatsitics and Health Data Science, Nagoya City University Graduate School of Medical Science, Nagoya, Japan
| | - H Kagamu
- Department of Respiratory Medicine, International Medical Center, Saitama Medical University, Saitama, Japan
| | - S Kato
- Department of Radiation Oncology, Saitama Medical University International Medical Center, Saitama, Japan
| | - K Kobayashi
- Department of Respiratory Medicine, International Medical Center, Saitama Medical University, Saitama, Japan
| | - K Kaira
- Department of Respiratory Medicine, International Medical Center, Saitama Medical University, Saitama, Japan.
| | - M Maemondo
- Division of Pulmonary Medicine, Department of Medicine, Jichi Medical University, Shimotsuke, Tochigi, Japan
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3
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Zhang Q, Fan S, Xu X, Du S, Zhu G, Jiang C, Xia SA, Li Q, Wang Q, Qian D, Zhang M, Xiao H, Chen G, Zeng Z, He J. Efficacy and Toxicity of Moderately Hypofractionated Radiation Therapy with Helical TomoTherapy Versus Conventional Radiation Therapy in Patients with Unresectable Stage III Non-Small Cell Lung Cancer Receiving Concurrent Chemotherapy: A Multicenter, Randomized Phase 3 Trial. Int J Radiat Oncol Biol Phys 2024; 120:422-431. [PMID: 38631536 DOI: 10.1016/j.ijrobp.2024.03.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 03/08/2024] [Accepted: 03/20/2024] [Indexed: 04/19/2024]
Abstract
PURPOSE The standard treatment schedule for unresectable stage III non-small cell lung cancer (NSCLC) is chemotherapy with concurrent radiation therapy (60 Gy delivered in 30 fractions), although moderately hypofractionated radiation therapy (Hypo-RT) has also been considered as an alternative strategy. This study aimed to compare the efficacy and toxicity of moderately Hypo-RT with helical TomoTherapy versus conventionally fractionated radiation therapy (Con-RT) in patients with unresectable stage III NSCLC receiving concurrent chemotherapy. METHODS AND MATERIALS In this randomized, multicenter, nonblinded phase 3 clinical trial, eligible patients were randomised at a 1:1 ratio to either the Hypo-RT group (60 Gy in 20 fractions) or Con-RT group (60 Gy in 30 fractions). All patients received 2 cycles of concurrent platinum-based chemotherapy plus 2 cycles of consolidation therapy. The primary endpoint was 3-year overall survival (OS) in the intention-to-treat population. The secondary endpoints were progression-free survival and treatment-related adverse events. RESULTS A total of 146 patients were enrolled from July 27, 2018, to November 1, 2021. The median follow-up was 46 months. The 3-year OS rates in the Hypo-RT and Con-RT groups were 58.4% and 38.4%, respectively (P = .02). The median OS from randomisation was 41 months in the Hypo-RT group and 30 months in the Con-RT group (hazard ratio, 0.61; 95% confidence interval, 0.40-0.94; P = .02). There was no significant difference in the rates of grade ≥2 treatment-related adverse events between the 2 groups. CONCLUSIONS Moderately Hypo-RT using helical TomoTherapy may improve OS in patients with unresectable stage III NSCLC, while maintaining toxicity rates.
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Affiliation(s)
- Qi Zhang
- Department of Radiation Oncology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Shaonan Fan
- Department of Radiation Oncology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xiaohong Xu
- Department of Radiation Oncology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Shisuo Du
- Department of Radiation Oncology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Guangying Zhu
- Department of Radiation Oncology, Peking University China-Japan Friendship School of Clinical Medicine, Beijing, China
| | - Chaoyang Jiang
- Department of Oncology, The General Hospital of Western Theater Command, Chengdu, Sichuan, China
| | - Shi-An Xia
- Department of Oncology, Xinhua Hospital Affiliated to School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Qiwen Li
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Qifeng Wang
- Department of Radiation Oncology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Dong Qian
- Department of Radiation Oncology, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, Anhui, China
| | - Ming Zhang
- Department of Radiation Oncology, Yunnan Cancer Hospital & the Third Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Han Xiao
- Department of Radiation Oncology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Gang Chen
- Department of Radiation Oncology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Zhaochong Zeng
- Department of Radiation Oncology, Zhongshan Hospital, Fudan University, Shanghai, China.
| | - Jian He
- Department of Radiation Oncology, Zhongshan Hospital, Fudan University, Shanghai, China.
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4
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Chunmao W, Haijie C, Zitong W, Zhi Y. A case of neoadjuvant targeted therapy with pralsetinib for locally advanced lung adenocarcinoma with RET fusion mutation. J Cardiothorac Surg 2024; 19:554. [PMID: 39354540 PMCID: PMC11443678 DOI: 10.1186/s13019-024-03092-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2024] [Accepted: 09/15/2024] [Indexed: 10/03/2024] Open
Abstract
This case report details the successful treatment of a 68-year-old male patient with locally advanced RET-rearranged lung adenocarcinoma using neoadjuvant pralsetinib. The patient initially presented with a suspicious right upper lobe nodule, which was later diagnosed as lung adenocarcinoma following genetic testing that revealed a RET exon 12 fusion. After 2 months of neoadjuvant treatment with pralsetinib, a significant radiological response was observed, with a reduction in tumor size and metabolic activity. Subsequently, the patient underwent video-assisted thoracoscopic right upper lobectomy and mediastinal lymph node dissection. Postoperative pathological analysis revealed a major pathological response, with only 5% residual tumor cells in the primary lesion and no viable tumor cells in the lymph nodes. Postoperative pathological staging of TNM was ypT1aN0M0, stage IA1(AJCC, 8th edition). The patient recovered well after surgery, demonstrating the potential efficacy of neoadjuvant pralsetinib in locally advanced RET-rearranged lung adenocarcinoma. However, further clinical validation is required to establish the role of neoadjuvant targeted therapy and postoperative adjuvant therapy in this patient population.
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Affiliation(s)
- Wang Chunmao
- Department of Thoracic Surgery, Beijing Chest Hospital, Beijing Tuberculosis and Thoracic Tumor Research Institute, Capital Medical University, No. 9 Beiguan Street, Tongzhou District, Beijing, 101149, China
| | - Cheng Haijie
- Department of Thoracic Surgery, Beijing Chest Hospital, Beijing Tuberculosis and Thoracic Tumor Research Institute, Capital Medical University, No. 9 Beiguan Street, Tongzhou District, Beijing, 101149, China
| | - Wang Zitong
- Department of Thoracic Surgery, Beijing Chest Hospital, Beijing Tuberculosis and Thoracic Tumor Research Institute, Capital Medical University, No. 9 Beiguan Street, Tongzhou District, Beijing, 101149, China
| | - Yang Zhi
- Department of Thoracic Surgery, Beijing Chest Hospital, Beijing Tuberculosis and Thoracic Tumor Research Institute, Capital Medical University, No. 9 Beiguan Street, Tongzhou District, Beijing, 101149, China.
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Hendriks LEL, Remon J, Faivre-Finn C, Garassino MC, Heymach JV, Kerr KM, Tan DSW, Veronesi G, Reck M. Non-small-cell lung cancer. Nat Rev Dis Primers 2024; 10:71. [PMID: 39327441 DOI: 10.1038/s41572-024-00551-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/19/2024] [Indexed: 09/28/2024]
Abstract
Non-small-cell lung cancer (NSCLC) is one of the most frequent cancer types and is responsible for the majority of cancer-related deaths worldwide. The management of NSCLC has improved considerably, especially in the past 10 years. The systematic screening of populations at risk with low-dose CT, the implementation of novel surgical and radiotherapeutic techniques and a deeper biological understanding of NSCLC that has led to innovative systemic treatment options have improved the prognosis of patients with NSCLC. In non-metastatic NSCLC, the combination of various perioperative strategies and adjuvant immunotherapy in locally advanced disease seem to enhance cure rates. In metastatic NSCLC, the implementation of novel drugs might prolong disease control together with preserving quality of life. The further development of predictive clinical and genetic markers will be essential for the next steps in individualized treatment concepts.
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Affiliation(s)
- Lizza E L Hendriks
- Department of Pulmonary Diseases, GROW-School for Oncology and Reproduction, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Jordi Remon
- Department of Cancer Medicine, Gustave Roussy, Villejuif, France
| | - Corinne Faivre-Finn
- Radiotherapy Related Research, University of Manchester and The Christie NHS Foundation, Manchester, UK
| | - Marina C Garassino
- Thoracic Oncology Program, Section of Hematology Oncology, Department of Medicine, the University of Chicago, Chicago, IL, USA
| | - John V Heymach
- Department of Thoracic/Head and Neck Medical Oncology, University of Texas, M. D. Anderson Cancer Center, Houston, TX, USA
| | - Keith M Kerr
- Department of Pathology, Aberdeen Royal Infirmary and Aberdeen University Medical School, Aberdeen, UK
| | - Daniel S W Tan
- National Cancer Centre Singapore, Duke-NUS Medical School, Singapore, Singapore
| | - Giulia Veronesi
- Department of Thoracic Surgery, San Raffaele Scientific Institute, Milan, Italy
| | - Martin Reck
- Airway Research Center North, German Center of Lung Research, Grosshansdorf, Germany.
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6
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Zhang Y, Cui Y, Liu H, Chang C, Yin Y, Wang R. Prognostic nomogram combining 18F-FDG PET/CT radiomics and clinical data for stage III NSCLC survival prediction. Sci Rep 2024; 14:20557. [PMID: 39231973 PMCID: PMC11374974 DOI: 10.1038/s41598-024-71003-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Accepted: 08/23/2024] [Indexed: 09/06/2024] Open
Abstract
The aim of this study was to establish and validate the precision of a novel radiomics approach that integrates 18Fluorine-fluorodeoxyglucose (18F-FDG) positron emission tomography (PET)-computed tomography (CT) scan data with clinical information to improve the prognostication of survival rates in patients diagnosed with stage III Non-Small Cell Lung Cancer (NSCLC) who are not candidates for surgery. We evaluated pretreatment 18F-FDG PET-CT scans from 156 individuals diagnosed with stage III inoperable NSCLC at Shandong Cancer Hospital. These individuals were divided into two groups: a training set comprising 110 patients and an internal validation set consisting of 46 patients. By employing random forest classifier and cox proportional hazards model , we identified and utilized relevant features to create predictive models and a nomogram. The effectiveness of these models was assessed through the use of the receiver operating characteristics(ROC) curves, Kaplan-Meier (KM) curves, and the application of the nomogram. Our findings showed that the combined model, which integrates both clinical and radiomic data, outperformed those based solely on clinical or radiomic features in predicting 3-year overall survival(OS). Furthermore, calibration plots revealed a high level of agreement between predicted and actual survival times. The research successfully established a predictive radiomics model that integrates 18F-FDG PET/CT imaging with clinical indicators to enhance survival predictions for patients with stage III inoperable NSCLC.
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Affiliation(s)
- Yalin Zhang
- Department of Radiation Oncology, The Third Affiliated Teaching Hospital of Xinjiang Medical University, Affiliated Cancer Hospital, Urumuqi, China
| | - Yongbin Cui
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Huiling Liu
- Department of Radiation Oncology, Binzhou People's Hospital, Binzhou, China
| | - Cheng Chang
- Department of Nuclear Medicine, The Third Affiliated Teaching Hospital of Xinjiang Medical University, Affiliated Cancer Hospital, Urumuqi, China
| | - Yong Yin
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China.
| | - Ruozheng Wang
- Department of Radiation Oncology, The Third Affiliated Teaching Hospital of Xinjiang Medical University, Affiliated Cancer Hospital, Urumuqi, China.
- Xinjiang Key Laboratory of Oncology, Urumqi, China.
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7
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Bortolot M, Cortiula F, Fasola G, De Ruysscher D, Naidoo J, Hendriks LEL. Treatment of unresectable stage III non-small cell lung cancer for patients who are under-represented in clinical trials. Cancer Treat Rev 2024; 129:102797. [PMID: 38972134 DOI: 10.1016/j.ctrv.2024.102797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Revised: 06/27/2024] [Accepted: 07/02/2024] [Indexed: 07/09/2024]
Abstract
Concurrent chemoradiotherapy (cCRT) followed by one year of consolidation durvalumab is the current standard-of-care for patients with unresectable stage III non-small cell lung cancer (NSCLC), of good functional status. However, cCRT and consolidation durvalumab may be challenging to administer for selected patient populations underrepresented or even excluded in clinical trials: older and/or frail patients; those with cardiovascular or respiratory comorbidities in which treatment-related adverse events may be higher, and patients with pre-existing autoimmune disorders for whom immunotherapy use is controversial. In this narrative review, we discuss the current evidence, challenges, ongoing clinical trials and potential future treatment scenarios in relevant subgroups of patients with locally advanced NSCLC, who are underrepresented in clinical trials.
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Affiliation(s)
- Martina Bortolot
- University of Udine, Department of Medicine (DAME), Udine, Italy; University Hospital of Udine, Department of Oncology, Udine, Italy
| | - Francesco Cortiula
- University Hospital of Udine, Department of Oncology, Udine, Italy; Department of Radiation Oncology (Maastro), Maastricht University Medical Centre (+), GROW School for Oncology and Reproduction, Maastricht, the Netherlands.
| | - Gianpiero Fasola
- University Hospital of Udine, Department of Oncology, Udine, Italy
| | - Dirk De Ruysscher
- Department of Radiation Oncology (Maastro), Maastricht University Medical Centre (+), GROW School for Oncology and Reproduction, Maastricht, the Netherlands
| | - Jarushka Naidoo
- Beaumont Hospital and RCSI University of Health Sciences, Dublin, Ireland; Sidney Kimmel Comprehensive Cancer Centre at Johns Hopkins University, Baltimore, USA
| | - Lizza E L Hendriks
- Department of Pulmonary Diseases, Maastricht University Medical Centre (+), GROW School for Oncology and Reproduction, Maastricht, the Netherlands
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8
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Vera P, Thureau S, Le Tinier F, Chaumet-Riffaud P, Hapdey S, Kolesnikov-Gauthier H, Martin E, Berriolo-Riedinger A, Pourel N, Broglia JM, Boissellier P, Guillemard S, Salem N, Brenot-Rossi I, Le Péchoux C, Berthold C, Giroux-Leprieur E, Moreau D, Guillerm S, Benali K, Tessonnier L, Audigier-Valette C, Lerouge D, Quak E, Massabeau C, Courbon F, Moisson P, Larrouy A, Modzelewski R, Gouel P, Ghazzar N, Langlais A, Amour E, Zalcman G, Giraud P. Adaptive radiotherapy (up to 74 Gy) or standard radiotherapy (66 Gy) for patients with stage III non-small-cell lung cancer, according to [ 18F]FDG-PET tumour residual uptake at 42 Gy (RTEP7-IFCT-1402): a multicentre, randomised, controlled phase 2 trial. Lancet Oncol 2024; 25:1176-1187. [PMID: 39134086 DOI: 10.1016/s1470-2045(24)00320-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Revised: 05/23/2024] [Accepted: 05/23/2024] [Indexed: 09/01/2024]
Abstract
BACKGROUND Thoracic radiation intensification is debated in patients with stage III non-small-cell lung cancer (NSCLC). We aimed to assess the activity and safety of a boost radiotherapy dose up to 74 Gy in a functional sub-volume given according to on-treatment [18F]fluorodeoxyglucose ([18F]FDG)-PET results. METHODS In this multicentre, randomised, controlled non-comparative phase 2 trial, we recruited patients aged 18 years or older with inoperable stage III NSCLC without EGFR mutation or ALK rearrangement with an Eastern Cooperative Oncology Group performance status of 0-1, and who were affiliated with or a beneficiary of a social benefit system, with evaluable tumour or node lesions, preserved lung function, and who were amenable to curative-intent radiochemotherapy. Patients were randomly allocated using a central interactive web-response system in a non-masked method (1:1; minimisation method used [random factor of 0·8]; stratified by radiotherapy technique [intensity-modulated radiotherapy vs three-dimensional conformal radiotherapy] and by centre at which patients were treated) either to the experimental adaptive radiotherapy group A, in which only patients with positive residual metabolism on [18F]FDG-PET at 42 Gy received a boost radiotherapy (up to 74 Gy in 33 fractions), with all other patients receiving standard radiotherapy dosing (66 Gy in 33 fractions over 6·5 weeks), or to the standard radiotherapy group B (66 Gy in 33 fractions) over 6·5 weeks. All patients received two cycles of induction platinum-based chemotherapy cycles (paclitaxel 175 mg/m2 intravenously once every 3 weeks and carboplatin area under the curve [AUC]=6 once every 3 weeks, or cisplatin 80 mg/m2 intravenously once every 3 weeks and vinorelbine 30 mg/m2 intravenously on day 1 and 60 mg/m2 orally [or 30 mg/m2 intravenously] on day 8 once every 3 weeks). Then they concomitantly received radiochemotherapy with platinum-based chemotherapy (three cycles for 8 weeks, with once per week paclitaxel 40 mg/m2 intravenously and carboplatin AUC=2 or cisplatin 80 mg/m2 intravenously and vinorelbine 20 mg/m2 intravenously on day 1 and 40 mg/m2 orally (or 20 mg/m2 intravenously) on day 8 in 21-day cycles). The primary endpoint was the 15-month local control rate in the eligible patients who received at least one dose of concomitant radiochemotherapy. This RTEP7-IFCT-1402 trial is registered with ClinicalTrials.gov (NCT02473133), and is ongoing. FINDINGS From Nov 12, 2015, to July 7, 2021, we randomly assigned 158 patients (47 [30%] women and 111 [70%] men) to either the boosted radiotherapy group A (81 [51%]) or to the standard radiotherapy group B (77 [49%)]. In group A, 80 (99%) patients received induction chemotherapy and 68 (84%) received radiochemotherapy, of whom 48 (71%) with residual uptake on [18F]FDG-PET after 42 Gy received a radiotherapy boost. In group B, all 77 patients received induction chemotherapy and 73 (95%) received radiochemotherapy. At the final analysis, the median follow-up for eligible patients who received radiochemotherapy (n=140) was 45·1 months (95% CI 39·3-48·3). The 15-month local control rate was 77·6% (95% CI 67·6-87·6%) in group A and 71·2% (95% CI 60·8-81·6%) in group B. Acute (within 90 days from radiochemotherapy initiation) grade 3-4 adverse events were observed in 20 (29%) of 68 patients in group A and 33 (45%) of 73 patients in group B, including serious adverse events in five (7%) patients in group A and ten (14%) patients in group B. The most common grade 3-4 adverse events were febrile neutropenia (seven [10%] of 68 in group A vs 16 [22%] of 73 in group B), and anaemia (five [7%] vs nine [12%]). In the acute phase, two deaths (3%) occurred in group B (one due to a septic shock related to chemotherapy, and the other due to haemotypsia not related to study treatment), and no deaths occurred in group A. After 90 days, one additional treatment-unrelated death occurred in group A and two deaths events occurred in group B (one radiation pneumonitis and one pneumonia unrelated to treatment). INTERPRETATION A thoracic radiotherapy boost, based on interim [18F]FDG-PET, led to a meaningful local control rate with no difference in adverse events between the two groups in organs at risk, in contrast with previous attempts at thoracic radiation intensification, warranting a randomised phase 3 evaluation of such [18F]FDG-PET-guided radiotherapy dose adaptation in patients with stage III NSCLC. FUNDING Programme Hospitalier de Recherche Clinique National 2014.
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Affiliation(s)
- Pierre Vera
- Nuclear Medicine Department and QuantIF LITIS (EA4108), Centre Henri Becquerel, Rouen, France.
| | - Sébastien Thureau
- Radiotherapy Department and QuantIF LITIS (EA4108), Centre Henri Becquerel, Rouen, France
| | | | | | - Sébastien Hapdey
- Nuclear Medicine Department and QuantIF LITIS (EA4108), Centre Henri Becquerel, Rouen, France
| | | | - Etienne Martin
- Radiotherapy Department, Centre Georges-François Leclerc, Dijon, France
| | | | - Nicolas Pourel
- Unité Fonctionnelle Onco-Thoracique, Institut du Cancer, Avignon, France
| | - Jean Marc Broglia
- Nuclear Medicine Deparment, Institut Sainte-Catherine, Avignon, France
| | - Pierre Boissellier
- Radiotherapy Department, Institut du Cancer de Montpellier, Montpellier, France
| | - Sophie Guillemard
- Nuclear Medicine Department, Institut du Cancer de Montpellier, Montpellier, France
| | - Naji Salem
- Radiotherapy Department, Institut Paoli-Calmettes, Marseille, France
| | | | | | - Céline Berthold
- Radiation Oncology Department, Gustave Roussy, Villejuif, France
| | - Etienne Giroux-Leprieur
- University Paris-Saclay, Department of Respiratory Diseases and Thoracic Oncology, Assistance Publique-Hôpitaux de Paris, Ambroise Paré Hospital, Boulogne-Billancourt, France
| | - Damien Moreau
- Oncology Radiotherapy Department, Paris Cité University, European Hospital Georges-Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Sophie Guillerm
- Department of Radiation Therapy, Saint-Louis Hospital, Assistance Publique - Hôpitaux de Paris, Paris, France
| | - Khadija Benali
- Nuclear Medicine Department, Hôpital Bichat-Claude Bernard, Assistance Publique-Hôpitaux de Paris Nord, Paris, France
| | - Laurent Tessonnier
- Nuclear Medicine Department, Centre Intercommunal Sainte-Musse de Toulon-La Seyne-sur-mer, Toulon, France
| | | | | | - Elske Quak
- Nuclear Medicine Department, Centre Francois Baclesse, Caen, France
| | - Carole Massabeau
- Radiotherapy Department, Institut Claudius Regaud - Institut Universitaire du Cancer de Toulouse-Oncopole, Toulouse, France
| | - Frédéric Courbon
- Nuclear Medicine Department, Institut Claudius Regaud - Institut Universitaire du Cancer de Toulouse-Oncopole, Toulouse, France
| | - Patricia Moisson
- Radiotherapy Department, Hopital René Huguenin - Institut Curie, Saint-Cloud, France
| | - Anne Larrouy
- Radiotherapy Department, Centre de Cancerologie Paris Nord, Sarcelles, France
| | - Romain Modzelewski
- Nuclear Medicine Department and QuantIF LITIS (EA4108), Centre Henri Becquerel, Rouen, France
| | - Pierrick Gouel
- Nuclear Medicine Department and QuantIF LITIS (EA4108), Centre Henri Becquerel, Rouen, France
| | - Nadia Ghazzar
- Nuclear Medicine Department, Paris Cité University, European Hospital Georges-Pompidou - Assistance Publique-Hôpitaux de Paris Centre, Paris, France
| | - Alexandra Langlais
- Clinical Research Unit, Intergroupe Francophone de Cancérologie Thoracique, Paris, France
| | - Elodie Amour
- Clinical Research Unit, Intergroupe Francophone de Cancérologie Thoracique, Paris, France
| | - Gérard Zalcman
- Université Paris Cité, Thoracic Oncology Department, Centre d'Investigation Clinique Institut National de la Santé et de la Recherche Médicale 1425, Hôpital Bichat-Claude Bernard, Institut du Cancer - Assistance Publique-Hôpitaux de Paris Nord, Paris, France
| | - Philippe Giraud
- Oncology Radiotherapy Department, Paris Cité University, European Hospital Georges-Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, France
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9
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Baum P, Cardoso R, Lenzi J, Damhuis RAM, Verhagen AFTM, De Gendt C, Peacock H, De Leyn P, Christensen NL, Innos K, Oselin K, Zadnik V, Zagarv T, Brenner H, Winter H. An International Registry Study of Early-Stage NSCLC treatment variations (LUCAEUROPE) in Europe and the USA highlighting variations. Eur J Cancer 2024; 209:114233. [PMID: 39053290 DOI: 10.1016/j.ejca.2024.114233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Accepted: 07/09/2024] [Indexed: 07/27/2024]
Abstract
OBJECTIVE Harmonized European NSCLC incidence, treatment approach, and survival based on national tumor registries are unclear. SUMMARY BACKGROUND DATA Surgery has the potential to cure NSCLC and significantly prolong survival. This large-scale international study aimed to investigate treatment variations in Europe and the USA, as well as the determinants for its utilization. METHODS The retrospective cohort study analyzed data from six European national population-based cancer registries (Belgium, Denmark, Estonia, Germany, the Netherlands, and Slovenia) and the US SEER database from 2010-2015. RESULTS The study computed cancer incidence, survival, and age-standardized proportions of the use of various therapies. Multivariable logistic regression models were used to assess associations between resection and demographic and clinical parameters. A total of 428,107 records were analyzed. Among all countries, Estonia had the highest surgical resection rate (79.3 %) and the lowest radiation rate (7.3 %) for stage I patients. The Netherlands had the highest rate of radiotherapy across all years of investigation and the lowest surgery rate between 2012 and 2015. The primary treatment for early-stage NSCLC showed significant international variation, with the USA having a decrease in surgical rates from 67.6 % to 59.5 %. Resection was less frequently performed as tumor stage increased, patients aged, other lung cancer besides adenocarcinoma was present, and when the tumor site overlapped multiple lobes. CONCLUSIONS Resection rates have declined in some studied European countries and the USA and resection rates vary substantially among countries. Interpretation of current scientific lung cancer evidence and international guidelines results in wide variations in patient treatment.
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Affiliation(s)
- Philip Baum
- Department of Thoracic Surgery, Thoraxklinik at Heidelberg University Hospital, Germany.
| | - Rafael Cardoso
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center, Heidelberg, Germany
| | - Jacopo Lenzi
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Italy
| | - Ronald A M Damhuis
- Department of Research, Comprehensive Cancer Organization, Utrecht, the Netherlands
| | - Ad F T M Verhagen
- Department of Cardiothoracic Surgery, Radboud University Medical Centre, the Netherlands
| | | | | | - Paul De Leyn
- Thoracic Surgery, University Hospitals Leuven, Belgium
| | - Niels L Christensen
- Department of Pulmonary Medicine and Allergy, Aarhus University Hospital, Denmark
| | - Kaire Innos
- Department of Epidemiology and Biostatistics, National Institute for Health Development, Tallinn, Estonia
| | - Kersti Oselin
- Department of Oncology and Hematology, North Estonia Medical Centre, Tallinn, Estonia
| | - Vesna Zadnik
- Department of Epidemiology and Cancer Registry, Institute of Oncology Ljubljana, Ljubljana, Slovenia
| | - Tina Zagarv
- Department of Epidemiology and Cancer Registry, Institute of Oncology Ljubljana, Ljubljana, Slovenia
| | - Hermann Brenner
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center, Heidelberg, Germany; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Hauke Winter
- Department of Thoracic Surgery, Thoraxklinik at Heidelberg University Hospital, Germany; Translational Lung Research Center Heidelberg (TLRC), German Center for Lung Research (DZL), Germany
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10
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Cabart M, Mourey L, Pasquier D, Schneider S, Léna H, Girard N, Chouaid C, Schott R, Hiret S, Debieuvre D, Quantin X, Madroszyk A, Dubray-Longeras P, Pichon E, Baranzelli A, Justeau G, Pérol M, Bosquet L, Cabarrou B. Real-world overview of therapeutic strategies and prognosis of older patients with advanced or metastatic non-small cell lung cancer from the ESME database. J Geriatr Oncol 2024; 15:101819. [PMID: 39068144 DOI: 10.1016/j.jgo.2024.101819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 05/27/2024] [Accepted: 06/24/2024] [Indexed: 07/30/2024]
Abstract
INTRODUCTION In France, 40% of patients diagnosed with lung cancer are ≥70 years old, but these are under-represented in clinical trials. Using data from the French Epidemiological Strategy and Medical Economics (ESME) platform on Lung Cancer (LC), the objective is to provide an overview of the management and the prognosis of older patients with advanced or metastatic non-small cell lung cancer (AM-NSCLC) in a real-world context. MATERIALS AND METHODS From the ESME-LC database, we selected patients with AM-NSCLC (stage IIIB, IIIC, and IV), diagnosed between 2015 and 2019, and who received first-line systemic treatment. Demographics, tumour characteristics, and treatment received were described in patients ≥70, and compared to younger ones. Real-world progression-free survival (rwPFS) and overall survival (OS) were evaluated using the multivariable Cox model. RESULTS Among 10,002 patients with AM-NSCLC, the median age was 64 years, with 2,754 (27.5%) aged ≥70. In comparison with patients <70, older patients were more often male, with worse performance status and more comorbidities, but they were less underweight and more often non-smokers. The proportion of EGFR mutated non-squamous NSCLC was higher in older patients (25.0% vs 12.8%, p < 0.001), particularly among smokers and former smokers (12.7% vs 7.3%, p < 0.001). Among patients ≥70, 76.6% received first-line chemotherapy (including 67.0% treated with a platinum-based doublet), 15.0% received only targeted therapy, and 11.0% received immunotherapy (alone or in combination). Median first-line rwPFS was 5.1 months (95% confidence interval [CI] = [4.8;5.4]) for patients ≥70 and 4.6 months (95%CI = [4.4;4.8]) for patients <70, but age was not associated with rwPFS in multivariable analysis. Median OS was 14.8 months (95%CI = [13.9;16.1]) for patients ≥70 and 16.7 months (95%CI = [15.9;17.5]) for patients <70, with a significant effect of age in multivariable analysis for patients treated with chemotherapy and/or with targeted therapy, but not for patients treated with immunotherapy (alone or in combination with chemotherapy). DISCUSSION In this real-world cohort of patients with AM-NSCLC, age was not associated with first-line rwPFS regardless of treatment received, nor with OS for patients receiving immunotherapy. However, OS was significantly shorter for patients aged ≥70 treated with chemotherapy or with targeted therapy alone.
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Affiliation(s)
- Mathilde Cabart
- Institut Bergonié, Department of Medical Oncology, Bordeaux, France.
| | - Loïc Mourey
- Oncopole Claudius Regaud - IUCT-O, Department of Medical Oncology, Toulouse, France
| | - David Pasquier
- Centre Oscar Lambret, Lille University, Academic Department of Radiation Oncology, Lille, France
| | - Sophie Schneider
- Centre Hospitalier de la Côte Basque, Pneumology, Bayonne, France
| | - Hervé Léna
- Centre Hospitalier Universitaire, Pneumology, Rennes, France
| | - Nicolas Girard
- Institut Curie, Department of Medical Oncology, Paris, France
| | | | - Roland Schott
- Institut de Cancérologie Strasbourg Europe ICANS, Department of Medical Oncology, Strasbourg, France
| | - Sandrine Hiret
- Institut de Cancérologie de l'Ouest, Department of Medical Oncology, Nantes, France
| | - Didier Debieuvre
- Groupe Hospitalier Région Mulhouse et Sud Alsace, Pneumology, Mulhouse, France
| | - Xavier Quantin
- Montpellier Cancer Institute (ICM) and Montpellier Cancer Research Institute (IRCM), INSERM U1194, University of Montpellier, Montpellier, France
| | - Anne Madroszyk
- Institut Paoli-Calmettes, Department of Medical Oncology, Marseille, France
| | | | - Eric Pichon
- Centre Hospitalier Régional Universitaire, Pneumology, Tours, France
| | - Anne Baranzelli
- Centre Hospitalier Métropole Savoie, Pneumology, Chambéry, France
| | | | - Maurice Pérol
- Centre Léon Bérard, Department of Medical Oncology, Lyon, France
| | - Lise Bosquet
- Unicancer, Health data and partnerships department, Paris, France
| | - Bastien Cabarrou
- Oncopole Claudius Regaud - IUCT-O, Biostatistics & Health Data Science Unit, Toulouse, France
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11
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Ding W, Bao S, Zhao Q, Hao W, Fang K, Xiao Y, Lin X, Zhao Z, Xu X, Cui X, Yang X, Yao L, Jin H, Zhang K, Guo J. Blocking ACSL6 Compromises Autophagy via FLI1-Mediated Downregulation of COLs to Radiosensitize Lung Cancer. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2403202. [PMID: 39206814 DOI: 10.1002/advs.202403202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 08/13/2024] [Indexed: 09/04/2024]
Abstract
Lung cancer (LC) is the leading cause of cancer-related mortality worldwide. Radiotherapy is the main component of LC treatment; however, its efficacy is often limited by radioresistance development, resulting in unsatisfactory clinical outcomes. Here, we found that LC radiosensitivity is up-regulated by decreased expression of long-chain acyl-CoA synthase 6 (ACSL6) after irradiation. Deletion of ACSL6 results in significant elevation of Friend leukemia integration 1 transcription factor (FLI1) and a marked decline of collagens (COLs). Blocking of ACSL6 impairs the tumor growth and upregulates FLI1, which reduces the levels of COLs and compromises irradiation-induced autophagy, leading to considerable therapeutic benefits during radiotherapy. Moreover, the direct interaction between ACSL6 and FLI1 and engagement between FLI1 and COLs indicates the involvement of the ACSL6-FLI1-COL axis. Finally, the potently adjusted autophagy flux reduces its otherwise contributive capability in surviving irradiation stress and leads to satisfactory radiosensitization for LC radiotherapy. These results demonstrate that enhanced ACSL6 expression promotes the aggressive performance of irradiated LC through increased FLI1-COL-mediated autophagy flux. Thus, the ACSL6-FLI1-Col-autophagy axis may be targeted to enhance the radiosensitivity of LC and improve the management of LC in radiotherapy.
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Affiliation(s)
- Wen Ding
- Department of Radiation Medicine, College of Naval Medicine, Naval Medical University, Shanghai, 200433, P. R. China
| | - Shijun Bao
- Department of Radiation Medicine, College of Naval Medicine, Naval Medical University, Shanghai, 200433, P. R. China
| | - Qingwei Zhao
- Department of Radiation Medicine, College of Naval Medicine, Naval Medical University, Shanghai, 200433, P. R. China
| | - Wei Hao
- Department of Radiation Medicine, College of Naval Medicine, Naval Medical University, Shanghai, 200433, P. R. China
| | - Kai Fang
- Department of Medicine College, Jiangnan University, Wuxi, Jiangsu, 214000, P. R. China
| | - Yanlan Xiao
- Department of Radiation Medicine, College of Naval Medicine, Naval Medical University, Shanghai, 200433, P. R. China
| | - Xiaoting Lin
- Department of Radiation Medicine, College of Naval Medicine, Naval Medical University, Shanghai, 200433, P. R. China
| | - Zhemeng Zhao
- Department of Radiation Medicine, College of Naval Medicine, Naval Medical University, Shanghai, 200433, P. R. China
| | - Xinyi Xu
- Department of Radiation Medicine, College of Naval Medicine, Naval Medical University, Shanghai, 200433, P. R. China
- College of Basic Medicine, Naval Medical University, Shanghai, 200433, P. R. China
| | - Xinyue Cui
- Department of Radiation Medicine, College of Naval Medicine, Naval Medical University, Shanghai, 200433, P. R. China
| | - Xiwen Yang
- Department of Radiation Medicine, College of Naval Medicine, Naval Medical University, Shanghai, 200433, P. R. China
| | - Liuhuan Yao
- Department of Radiation Medicine, College of Naval Medicine, Naval Medical University, Shanghai, 200433, P. R. China
| | - Hai Jin
- Department of Cardiothoracic Surgery, Changhai Hospital, Naval Medical University, Shanghai, 200433, P. R. China
| | - Kun Zhang
- Department of Laboratory Medicine and Central Laboratory, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, No. 32, West Second Section, First Ring Road, Chengdu, Sichuan, 610072, P. R. China
| | - Jiaming Guo
- Department of Radiation Medicine, College of Naval Medicine, Naval Medical University, Shanghai, 200433, P. R. China
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12
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Schulte C, Gauler T, Pöttgen C, Friedel G, Kopp HG, Fischer B, Schmidberger H, Kimmich M, Budach W, Cordes S, Wienker J, Metzenmacher M, de Los Rios RH, Spengler W, De Ruysscher D, Belka C, Welter S, Luetke-Brintrup D, Guberina M, Oezkan F, Darwiche K, Schuler M, Jöckel KH, Aigner C, Stamatis G, Stuschke M, Eberhardt WEE. Survivorship program including long-term toxicities and quality-of-life development over 10 years in a randomized trial in operable stage III non-small-cell lung cancer (ESPATUE). Int J Cancer 2024. [PMID: 39198970 DOI: 10.1002/ijc.35131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 06/30/2024] [Accepted: 07/11/2024] [Indexed: 09/01/2024]
Abstract
Over 40% stage-III non-small-cell lung cancer (NSCLC) patients (pts) experience 5-year survival following multimodality treatment. Nevertheless, little is known about relevant late toxicities and quality-of-life (QoL) in the further long-term follow-up. Therefore, we invited pts from our randomized phase-III trial (Eberhardt et al., Journal of Clinical Oncology 2015) after 10 years from diagnosis to participate within a structured survivorship program (SSP) including follow-up imaging, laboratory parameters, cardio-pulmonary investigations, long-term toxicity evaluations and QoL questionnaires. Of 246 pts initially accrued, 161 were considered potentially resectable following the induction therapy and were randomized (80 to arm A: definitive chemoradiation; 81 to arm B: definitive surgery; 85 not randomized for different reasons; group C). 31 from 37 pts still alive after 10 years agreed to the SSP (13 in A; 12 in B; 6 in C). Clinically relevant long-term toxicities (grade 3 and 4) were rarely observed with no signal favoring any of the randomization arms. Furthermore, available data from the global QoL analysis did not show a signal favoring any definitive locoregional approach (Mean QoL in SSP A pts: 56.41/100, B pts: 64.39/100) and no late decline in comparison to baseline and early 1-year follow-up. This is the first comprehensive SSP of very late survival follow-up reported in stage-III NSCLC treated within a randomized multimodality trial and it may serve as important baseline information for physicians and pts deciding for a locoregional treatment option.
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Affiliation(s)
- Christina Schulte
- Department of Medical Oncology, University Hospital and Ruhrlandklinik, West German Cancer Center, Essen, Germany
| | - Thomas Gauler
- Department of Radiation Oncology, University Hospital Essen, Essen, Germany
| | - Christoph Pöttgen
- Department of Radiation Oncology, University Hospital Essen, Essen, Germany
| | - Godehard Friedel
- Department of Thoracic Surgery, Universitätsklinikum Tübingen, Universität Tübingen, Tübingen, Germany
| | - Hans-Georg Kopp
- Department of Medical Oncology, Robert-Bosch Krankenhaus, Stuttgart, Germany
| | - Berthold Fischer
- Department of Pulmonology, University Medicine Mainz, Mainz, Germany
| | - Heinz Schmidberger
- Department of Radiation Oncology, University Medicine Mainz, Mainz, Germany
| | - Martin Kimmich
- Robert Bosch Center for Tumor Diseases (RBCTD), Robert-Bosch Hospital, Stuttgart, Germany
| | - Wilfried Budach
- Department of Radiation Oncology, University Medicine Düsseldorf, Düsseldorf, Germany
| | - Sebastian Cordes
- Department of Pulmonology, West German Cancer Center, Essen, Germany
| | - Johannes Wienker
- Department of Pulmonology, West German Cancer Center, Essen, Germany
| | - Martin Metzenmacher
- Department of Medical Oncology, University Hospital and Ruhrlandklinik, West German Cancer Center, Essen, Germany
| | | | - Werner Spengler
- Department of Pulmonology, University Medicine Tuebingen, Tübingen, Germany
| | - Dirk De Ruysscher
- Department of Radiation Oncology (Maastro), Maastricht University Medical Center, GROW School, Maastricht, The Netherlands
| | - Claus Belka
- Department of Radiation Oncology, University Medicine Munich, Munich, Germany
| | - Stefan Welter
- Department of Thoracic Surgery, Lungenklinik Hemer, Hemer, Germany
| | - Diana Luetke-Brintrup
- Institute for Medical Informatics, Biometry and Epidemiology, University of Duisburg-Essen, Essen, Germany
| | - Maja Guberina
- Department of Radiation Oncology, University Hospital Essen, Essen, Germany
- Deutsches Konsortium für Translationale Krebsforschung (DKTK), Germany
| | - Filiz Oezkan
- Department of Pulmonology, Interventional Bronchology, West German Cancer Center, Essen, Germany
| | - Kaid Darwiche
- Department of Pulmonology, Interventional Bronchology, West German Cancer Center, Essen, Germany
| | - Martin Schuler
- Department of Medical Oncology, University Hospital and Ruhrlandklinik, West German Cancer Center, Essen, Germany
- Deutsches Konsortium für Translationale Krebsforschung (DKTK), Germany
- Department of Thoracic Oncology, Ruhrlandklinik, Essen, Germany
| | - Karl-Heinz Jöckel
- Institute for Medical Informatics, Biometry and Epidemiology, University of Duisburg-Essen, Essen, Germany
| | - Clemens Aigner
- Department of Thoracic Surgery, Ruhrlandklinik Essen, West German Cancer Center, Essen, Germany
| | - Georgios Stamatis
- Department of Thoracic Surgery, Ruhrlandklinik Essen, West German Cancer Center, Essen, Germany
| | - Martin Stuschke
- Department of Radiation Oncology, University Hospital Essen, Essen, Germany
- Deutsches Konsortium für Translationale Krebsforschung (DKTK), Germany
| | - Wilfried Ernst Erich Eberhardt
- Department of Medical Oncology, University Hospital and Ruhrlandklinik, West German Cancer Center, Essen, Germany
- Department of Thoracic Oncology, Ruhrlandklinik, Essen, Germany
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13
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Rondan MA, Sánchez-Hernández A, Estellés AL, Sánchez JG, Aparisi FDAA, López JS, Benajes RT, Sarrió RG. Impact of a comprehensive geriatric assessment to manage elderly patients with locally advanced non-small-cell lung cancers: a multicenter prospective study. Clin Transl Oncol 2024:10.1007/s12094-024-03657-4. [PMID: 39158803 DOI: 10.1007/s12094-024-03657-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 07/20/2024] [Indexed: 08/20/2024]
Abstract
PURPOSE Concurrent chemoradiotherapy (cCRT) is the standard treatment for locally advanced and unresectable non-small-cell lung cancer. Population is aging, and Geriatric assessment (GA) has demonstrated its paper to select fit patients for active treatment and vulnerable, frail patients for interventions and/or palliative care in many histologies. Its role in locally advanced, unresectable non-small-cell lung cancer has been less explored. METHODS To assess the capability of GA to detect frail patients not suitable for active treatment, we developed this exploratory non-interventional prospective study. All patients ≥ 70 years diagnosed with stage locally advanced and unresectable non-small-cell lung cancer were invited to undergo geriatric assessment. Secondary aims were description of population, exploring GA as prognostic factor, determination of toxicity profile and look for a frailty biomarker. RESULTS From June 2017 to June 2020, 51 patients were included, of whom 35% (n:18) were classified as frail. Frail patients had less overall survival and more grade 3-4 toxicity. Exploratory results for frailty phenotype are described in the text. CONCLUSIONS With the results of our study, we confirm that GA can detect frail patients unsuitable for treatment, with a higher risk of toxicity and less overall survival. A trend toward blood-test results for phenotype frailty can be hypothesis generation.
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Affiliation(s)
| | | | | | | | | | - Jorge Soler López
- Consorcio Hospital Provincial Castellón, Castellón de la Plana, Spain
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14
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Lu S, Kato T, Dong X, Ahn MJ, Quang LV, Soparattanapaisarn N, Inoue T, Wang CL, Huang M, Yang JCH, Cobo M, Özgüroğlu M, Casarini I, Khiem DV, Sriuranpong V, Cronemberger E, Takahashi T, Runglodvatana Y, Chen M, Huang X, Grainger E, Ghiorghiu D, van der Gronde T, Ramalingam SS. Osimertinib after Chemoradiotherapy in Stage III EGFR-Mutated NSCLC. N Engl J Med 2024; 391:585-597. [PMID: 38828946 DOI: 10.1056/nejmoa2402614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/05/2024]
Abstract
BACKGROUND Osimertinib is a recommended treatment for advanced non-small-cell lung cancer (NSCLC) with an epidermal growth factor receptor (EGFR) mutation and as adjuvant treatment for resected EGFR-mutated NSCLC. EGFR tyrosine kinase inhibitors have shown preliminary efficacy in unresectable stage III EGFR-mutated NSCLC. METHODS In this phase 3, double-blind, placebo-controlled trial, we randomly assigned patients with unresectable EGFR-mutated stage III NSCLC without progression during or after chemoradiotherapy to receive osimertinib or placebo until disease progression occurred (as assessed by blinded independent central review) or the regimen was discontinued. The primary end point was progression-free survival as assessed by blinded independent central review. RESULTS A total of 216 patients who had undergone chemoradiotherapy were randomly assigned to receive osimertinib (143 patients) or placebo (73 patients). Osimertinib resulted in a significant progression-free survival benefit as compared with placebo: the median progression-free survival was 39.1 months with osimertinib versus 5.6 months with placebo, with a hazard ratio for disease progression or death of 0.16 (95% confidence interval [CI], 0.10 to 0.24; P<0.001). The percentage of patients who were alive and progression free at 12 months was 74% (95% CI, 65 to 80) with osimertinib and 22% (95% CI, 13 to 32) with placebo. Interim overall survival data (maturity, 20%) showed 36-month overall survival among 84% of patients with osimertinib (95% CI, 75 to 89) and 74% with placebo (95% CI, 57 to 85), with a hazard ratio for death of 0.81 (95% CI, 0.42 to 1.56; P = 0.53). The incidence of adverse events of grade 3 or higher was 35% in the osimertinib group and 12% in the placebo group; radiation pneumonitis (majority grade, 1 to 2) was reported in 48% and 38%, respectively. No new safety concerns emerged. CONCLUSIONS Treatment with osimertinib resulted in significantly longer progression-free survival than placebo in patients with unresectable stage III EGFR-mutated NSCLC. (Funded by AstraZeneca; LAURA ClinicalTrials.gov number, NCT03521154.).
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Affiliation(s)
- Shun Lu
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Terufumi Kato
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Xiaorong Dong
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Myung-Ju Ahn
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Le-Van Quang
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Nopadol Soparattanapaisarn
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Takako Inoue
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Chih-Liang Wang
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Meijuan Huang
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - James Chih-Hsin Yang
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Manuel Cobo
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Mustafa Özgüroğlu
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Ignacio Casarini
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Dang-Van Khiem
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Virote Sriuranpong
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Eduardo Cronemberger
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Toshiaki Takahashi
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Yotsawaj Runglodvatana
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Ming Chen
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Xiangning Huang
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Ellie Grainger
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Dana Ghiorghiu
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Toon van der Gronde
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
| | - Suresh S Ramalingam
- From the Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (S.L.), the Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan (X.D.), the Division of Thoracic Tumor Multimodality Treatment and Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu (M.H.), the Department of Radiotherapy, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), the Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou (M. Chen) - all in China; the Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama (T.K.), the Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka (T.I.), and the Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka (T.T.) - all in Japan; the Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea (M.-J.A.); the Department of Oncology, Hanoi Medical University (L.-V.Q.), and the Department of Oncology, Vietnam National Lung Hospital (D.-V.K.) - both in Hanoi; the Faculty of Medicine, Siriraj Hospital, Mahidol University (N.S.), the Division of Medical Oncology, Faculty of Medicine, Chulalongkorn University and the King Chulalongkorn Memorial Hospital (V.S.), and the Faculty of Medicine, Vajira Hospital, Navamindradhiraj University (Y.R.) - all in Bangkok, Thailand; the Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Linkou Chang Gung Memorial Hospital, Medical College of Chang Gung University, Taoyuan (C.-L.W.), and the Department of Oncology, National Taiwan University Hospital, and the National Taiwan University Cancer Center, Taipei (J.C.-H.Y.) - all in Taiwan; Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga, Málaga, Spain (M. Cobo); the Department of Internal Medicine, Division of Medical Oncology, Clinical Trial Unit, Istanbul University-Cerrahpaşa, Cerrahpaşa Faculty of Medicine, Istanbul, Turkey (M.Ö.); Servicio Oncología, Hospital Bernardo Houssay, Mar del Plata, Buenos Aires (I.C.); Centro de Pesquisa Clínica, Centro Regional Integrado de Oncologia, Fortaleza, Brazil (E.C.); Biometrics, Late-Stage Development, Oncology Research and Development, AstraZeneca, Cambridge, United Kingdom (X.H., E.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, Baar, Switzerland (D.G.); Late-Stage Development, Oncology Research and Development, AstraZeneca, New York (T.G.); and the Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta (S.S.R.)
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15
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Sarria GR, Wiegreffe S, Gkika E. [New Radiation Therapy Concepts in Non-Metastatic Lung Cancer]. Zentralbl Chir 2024; 149:S52-S61. [PMID: 39137762 DOI: 10.1055/a-2365-8743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/15/2024]
Abstract
Radiotherapy plays a critical role in the management of non-metastatic lung cancer, offering curative potential and symptom relief. It serves as a primary treatment modality or adjuvant therapy post-surgery, enhancing local control and survival rates. Modern techniques like Stereotactic Body Radiotherapy (SBRT) enable precise tumor targeting, minimizing damage to healthy tissue and reducing treatment duration. The synergy between radiotherapy and systemic treatments, including immunotherapy, holds promise in improving outcomes. Immunotherapy augments the immune response against cancer cells, potentially enhancing radiotherapy's efficacy. Furthermore, radiotherapy's ability to modulate the tumor microenvironment complements the immunotherapy's mechanism of action. As a result, the combination of radiotherapy and immunotherapy may offer superior tumor control and survival benefits. Moreover, the integration of radiotherapy with surgery and chemotherapy in multidisciplinary approaches maximizes treatment efficacy while minimizing toxicity. Herein we present an overview on modern radiotherapy and potential developments in the close future.
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Affiliation(s)
- Gustavo R Sarria
- Klinik für Strahlentherapie und Radioonkologie, Universitätsklinikum Bonn, Bonn, Deutschland
| | - Shari Wiegreffe
- Klinik für Strahlentherapie und Radioonkologie, Universitätsklinikum Bonn, Bonn, Deutschland
| | - Eleni Gkika
- Klinik für Strahlentherapie und Radioonkologie, Universitätsklinikum Bonn, Bonn, Deutschland
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16
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Zhu H, Xu Y, Gao H, Fan X, Fan M, Zhao K, Yang H, Zhu Z, Wu K. Long-term outcome of definitive radiotherapy for locally advanced non-small cell lung cancer: A real-world single-center study in the pre-durvalumab era. Cancer Med 2024; 13:e70051. [PMID: 39082888 PMCID: PMC11289899 DOI: 10.1002/cam4.70051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Revised: 07/01/2024] [Accepted: 07/13/2024] [Indexed: 08/03/2024] Open
Abstract
BACKGROUND There was limited research data on large-scale locally advanced non-small cell lung cancer (LA-NSCLC) radical radiotherapy (RT) reported in China. This study examined overall survival (OS), progression-free survival (PFS), treatment effectiveness, and toxicity in patients with LA-NSCLC treated with definitive RT in the pre-durvalumab era. METHODS A retrospective analysis of demographic information, clinical characteristics, treatment patterns, and clinical outcomes of 789 patients with LA-NSCLC who underwent radical RT at our center between January 2005 and December 2015 was performed. The Kaplan-Meier method and log-rank test were used for survival comparisons, and Cox regression was used for multivariate analysis. RESULTS There were 328 patients with stage IIIA disease and 461 with stage IIIB disease. By the last follow-up, there were 365 overall deaths and 576 cases of recurrence, metastasis, or death. The median survival time was 31 months. The OS rates at 1, 2, 5, and 10 years were 83.7%, 59.5%, 28.8%, and 18.9%, respectively. PFS rates at 1, 2, 5, and 10 years were 48%, 24.5%, 11.9%, and 5.5%, respectively. Rates of ≥grade 3 acute radiation pneumonitis or esophagitis were 7.6% and 1.9%, respectively. Rates of ≥grade 3 chronic radiation pneumonitis and esophagitis were 11% and 0.4%, respectively. Multivariate analysis showed that the Karnofsky Performance Status (KPS) score, smoking status, and combined chemotherapy were prognostic factors for OS (p < 0.05). Multivariate analysis revealed that combined chemotherapy and radiation dose were prognostic factors for PFS (p < 0.05). CONCLUSIONS Our center's data showed that the survival prognosis of locally advanced patients receiving RT and chemotherapy in China was consistent with international levels during the same period. Patients with a KPS score of 80 or higher, who had never smoked or received combined RT, had a more favorable prognosis than those with a KPS of less than 80, who had smoked, or only received RT. The combination of RT and chemotherapy, with a reasonable radiation dose, was the key to improving the therapeutic effect.
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Affiliation(s)
- Hong Zhu
- Department of Radiation OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of Radiation Oncology, Tongji HospitalTongji University School of MedicineShanghaiChina
| | - Yi Xu
- Department of Radiation OncologyFudan University Shanghai Cancer CenterShanghaiChina
| | - Huiquan Gao
- Department of Radiation OncologyFudan University Shanghai Cancer CenterShanghaiChina
| | - Xingwen Fan
- Department of Radiation OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
- Shanghai Clinical Research Center for Radiation OncologyShanghaiChina
- Shanghai Key Laboratory of Radiation OncologyShanghaiChina
| | - Ming Fan
- Department of Radiation OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
- Shanghai Clinical Research Center for Radiation OncologyShanghaiChina
- Shanghai Key Laboratory of Radiation OncologyShanghaiChina
| | - Kuaile Zhao
- Department of Radiation OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
- Shanghai Clinical Research Center for Radiation OncologyShanghaiChina
- Shanghai Key Laboratory of Radiation OncologyShanghaiChina
| | - Huanjun Yang
- Department of Radiation OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
- Shanghai Clinical Research Center for Radiation OncologyShanghaiChina
- Shanghai Key Laboratory of Radiation OncologyShanghaiChina
| | - Zhengfei Zhu
- Department of Radiation OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
- Shanghai Clinical Research Center for Radiation OncologyShanghaiChina
- Shanghai Key Laboratory of Radiation OncologyShanghaiChina
| | - Kailiang Wu
- Department of Radiation OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
- Shanghai Clinical Research Center for Radiation OncologyShanghaiChina
- Shanghai Key Laboratory of Radiation OncologyShanghaiChina
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17
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Armijo N, Salas C, Espinoza N, Espinoza M, Balmaceda C. Budget impact analysis of durvalumab consolidation therapy vs no consolidation therapy after chemoradiotherapy in stage III non-small cell lung cancer in the context of the Chilean health care system. PLoS One 2024; 19:e0307473. [PMID: 39058755 PMCID: PMC11280244 DOI: 10.1371/journal.pone.0307473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Accepted: 07/06/2024] [Indexed: 07/28/2024] Open
Abstract
BACKGROUND Durvalumab, used as consolidation immunotherapy, has shown to improve survival in patients with stage III non-small cell lung cancer who respond to chemoradiotherapy, based on the most recent follow-up of PACIFIC. The Chilean healthcare system provides access to certain immunotherapies for this condition. The present study sought to estimate the budget impact of durvalumab versus standard of care in the context of the Chilean healthcare system. RESEARCH DESIGN AND METHODS A partitioned survival model was adapted to compare two strategies: durvalumab as consolidation therapy and standard of care for treating stage III NSCLC. The number of patients eligible for treatment was estimated using published incidence data and modeled for a 5-year time horizon. Model inputs were based on published literature, and the duration of treatment was estimated using survival curves obtained from PACIFIC. Costs were estimated in Chilean pesos (CLP) and converted to USD dollars using an exchange rate of USD 1 = CLP 827. Scenario analyses were performed to assess different subsequent therapy splits, variations in the target population and dosage of durvalumab. RESULTS Durvalumab uptake projected total costs ranging from USD 1.27 in Year 1 to 8.5 million in Year 5 from the public perspective. From the private perspective, the budget impact for the first year is USD 1.3 million to USD 3 million for 2028. This difference relies mostly on the lower number of patients treated. Both perspectives anticipated cost savings over the time horizon through reduced monitoring, adverse events, and end-of-life expenses. CONCLUSIONS This study demonstrates that the inclusion of Durvalumab for NSCLC in Chile represents an investment in the Chilean health system. The incremental costs align with clinical benefits and potential savings in healthcare resource utilization. However, a comprehensive cost-effectiveness analysis is needed to evaluate its economic value thoroughly.
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Affiliation(s)
- Nicolás Armijo
- Epsilon Research, Santiago, Chile
- Departamento de Salud Pública ‐ Pontificia Universidad Católica de Chile, Santiago, Chile
| | | | | | - Manuel Espinoza
- Epsilon Research, Santiago, Chile
- Departamento de Salud Pública ‐ Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Carlos Balmaceda
- Epsilon Research, Santiago, Chile
- Departamento de Salud Pública ‐ Pontificia Universidad Católica de Chile, Santiago, Chile
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Bruno DS, Mitchell C, Dowlati A, Shamp S, Fu P, Rindeau J, Zheng Y, Machtay M, Biswas T. A Pilot Trial of Proton-Based Cardiac Sparing Accelerated Fractionated Radiation Therapy in Unresectable Non-small Cell Lung Cancer With Extended Durvalumab Therapy (PARTICLE-D). Pract Radiat Oncol 2024:S1879-8500(24)00150-4. [PMID: 39002856 DOI: 10.1016/j.prro.2024.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 06/11/2024] [Accepted: 06/24/2024] [Indexed: 07/15/2024]
Abstract
PURPOSE Concurrent chemoradiation therapy is the current nonsurgical standard of care for locally advanced non-small cell lung cancer. However, this is a difficult regimen to tolerate, especially for those who are elderly, have multiple comorbidities, or have poor performance status. Alternative treatment regimens are needed for this vulnerable population. We report initial results of concurrent durvalumab, an immune checkpoint inhibitor, and hypofractionated, dose-escalating, proton external beam radiation therapy (EBRT). METHODS AND MATERIALS This phase 1, pilot dose escalation trial enrolled 7 patients with newly diagnosed stage IIIA to IIIC non-small cell lung cancer and who were unable or unwilling to undergo concurrent chemoradiation therapy. Patients previously treated with immunotherapy were excluded. Five patients in this 3 + 3 study design received a fixed dose of durvalumab on day 1 of each 28-day cycle plus hypofractionated proton EBRT with initial dose of 60 Gy (Arm 1) in 20 fractions while 2 patients received the escalation dose of 69 Gy in 23 fractions (Arm 2). The primary objective was to assess safety and the secondary objective was to assess feasibility and adverse events. RESULTS All patients experienced treatment-related adverse events, primarily grades 1 and 2. Pneumonitis and anemia were the most common. Only 1 dose-limiting toxicity occurred in arm 1, which was a grade 3 pneumonitis leading to grade 5 pneumonia. Additionally, 2 delayed-onset grade 5 tracheal necrosis events occurred >13 months after treatment initiation. CONCLUSIONS Concurrent durvalumab plus hypofractionated proton EBRT was well tolerated in the short term. However, 3 treatment-related deaths, including 2 delayed-onset grade 5 tracheal necroses negatively impacted overall safety. A dose de-escalation protocol of proton-based radiation therapy plus durvalumab is warranted.
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Affiliation(s)
- Debora S Bruno
- Department of Medicine, University Hospitals Cleveland Medical Center, Seidman Cancer Center, Cleveland, Ohio; Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Carley Mitchell
- Department of Medicine, University Hospitals Cleveland Medical Center, Seidman Cancer Center, Cleveland, Ohio
| | - Afshin Dowlati
- Department of Medicine, University Hospitals Cleveland Medical Center, Seidman Cancer Center, Cleveland, Ohio; Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Stephen Shamp
- Department of Radiation Oncology, University Hospitals Cleveland Medical Center, Seidman Cancer Center, Cleveland, Ohio
| | - Pingfu Fu
- Department of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, Ohio
| | - John Rindeau
- Department of Medicine, University Hospitals Cleveland Medical Center, Seidman Cancer Center, Cleveland, Ohio
| | - Yiran Zheng
- Case Western Reserve University School of Medicine, Cleveland, Ohio; Department of Radiation Oncology, University Hospitals Cleveland Medical Center, Seidman Cancer Center, Cleveland, Ohio
| | - Mitchell Machtay
- Department of Radiation Oncology, Penn State College of Medicine, Hershey, Pennsylvania
| | - Tithi Biswas
- Case Western Reserve University School of Medicine, Cleveland, Ohio; Department of Radiation Oncology, University Hospitals Cleveland Medical Center, Seidman Cancer Center, Cleveland, Ohio; Department of Radiation Oncology, MetroHealth Medical Center, Cleveland, Ohio.
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19
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Jacob M, Fournel P, Tissot C, Cadranel J, Bylicki O, Monnet I, Justeau G, Ricordel C, Thomas P, Falchero L, Locher C, Wislez M, Vergnenegre A, Abdiche S, Guisier F, Bizieux A, Lamy R, François G, De Chabot G, Pierret T, Sabatini M, Abeillera M, Vieillot S, Martinez S, Morel H, Doubre H, Madroszyk A, Geier M, LucLabourey J, Chouaïd C, Greillier L. A prospective analysis of the management practices for patients with Stage-III-N2Non-Small-Cell lung cancer (OBSERVE IIIA-B GFPC 04-2020Study). Lung Cancer 2024; 194:107868. [PMID: 39003937 DOI: 10.1016/j.lungcan.2024.107868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 05/31/2024] [Accepted: 06/29/2024] [Indexed: 07/16/2024]
Abstract
BACKGROUND Management of stage-III-N2 non-small-cell lung cancer (NSCLC) based on a multimodal strategy (surgery or radiotherapycombined with systemic drugs) remains controversial. Patients are treated with a curative intent, and available data suggestprolonged survival after complete resection. However, no consensual definition of "tumor resectability" exists. This study aimed to analyze the concordanceamong French tumor board meeting (TBM)-emittedtherapeutic decisions forstage-III-N2 NSCLC. METHODS Six patients with stage-III-N2 NSCLC discussed at Saint-Etienne University Hospital'sthoracic TBMs were selected, anonymouslyreported, and submitted to the participating TBMs. The primary goal of this multicenter, prospective, observational study was to assess the consistency of TBMpanel decisions for each case. The secondary endpointwas identifying the demographic or technical factors that potentiallyaffected decision-making. RESULTS Twenty-seven TBMs from university hospitals, a cancer center, general hospitals, and a private hospitalparticipated in this study. None of their decisions for the six cases were unanimous.The decisions were homogenous for three cases (78%, 85%, and 88% TBMs opted for medical treatment, respectively),andmore ambivalent for the other three (medical versus surgical strategies were favored by 44%/56%, 46%/54%, and 58%/42% TBMs, respectively). Interestingly, decisions regarding chemoradiationand perioperative chemotherapyinthe medical and surgical strategies, respectively, were also discordant. Hospital type, specialist participation in TBMs, and activity volumes were not significantly associated with therapeutic decisions. CONCLUSION The results of this study highlight substantial disparities amongFrench TBMs regarding therapeutic management of stage-III-N2 NSCLC. The decisions were not associated with local conditions.
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Affiliation(s)
- Mathilde Jacob
- Department of Pneumonology and Thoracic Oncology, CHU, Saint-Etienne, France
| | - Pierre Fournel
- Department of Pneumonology and Thoracic Oncology, CHU, Saint-Etienne, France
| | - Claire Tissot
- Oncology Department, Loire Private Hospital (HPL), Saint-Etienne, France
| | | | | | | | | | | | | | - Lionel Falchero
- Pneumology Department, CH Villefranche sur Soane,Villefranche sur Soane, France
| | | | - Marie Wislez
- Pneumology Department, Hôpital Cochin, APHP, France
| | | | - Samir Abdiche
- Pneumology Department, CH Libourne, Libourne, France
| | | | - Acya Bizieux
- Pneumology Department, CH, La Roche sur Yon, France
| | - Regine Lamy
- Pneumology Department, CH Lorient, Lorient, France
| | | | | | - Thomas Pierret
- Pneumology Department, Hospices civiles de Lyon, Lyon France
| | | | | | - Sabine Vieillot
- Service d'Oncologie, Centre Catalan oncologie Perpignan, Perpignan, France
| | | | - Hugues Morel
- Pneumology Department, CH d'Orleans, Orleans, France
| | | | - Anne Madroszyk
- Service d'Oncologie, Institut paolo Calmette, Marseille, France
| | | | | | | | - Laurent Greillier
- Aix-Marseille University, APHM, INSERM, CNRS, CRCM, Hospital Nord, MultidisciplinaryOncology and Therapeutic Innovations Department, Marseille, France
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20
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van Amsterdam WAC, Elias S, Ranganath R. Causal Inference in Oncology: Why, What, How and When. Clin Oncol (R Coll Radiol) 2024:S0936-6555(24)00286-3. [PMID: 39122629 DOI: 10.1016/j.clon.2024.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 07/03/2024] [Accepted: 07/08/2024] [Indexed: 08/12/2024]
Abstract
Oncologists are faced with choosing the best treatment for each patient, based on the available evidence from randomized controlled trials (RCTs) and observational studies. RCTs provide estimates of the average effects of treatments on groups of patients, but they may not apply in many real-world scenarios where for example patients have different characteristics than the RCT participants, or where different treatment variants are considered. Causal inference defines what a treatment effect is and how it may be estimated with RCTs or outside of RCTs with observational - or 'real-world' - data. In this review, we introduce the field of causal inference, explain what a treatment effect is and what important challenges are with treatment effect estimation with observational data. We then provide a framework for conducting causal inference studies and describe when in oncology causal inference from observational data may be particularly valuable. Recognizing the strengths and limitations of both RCTs and observational causal inference provides a way for more informed and individualized treatment decision-making in oncology.
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Affiliation(s)
- W A C van Amsterdam
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, Utrecht, the Netherlands.
| | - S Elias
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, Utrecht, the Netherlands
| | - R Ranganath
- Courant Institute of Mathematical Sciences, New York University, New York City, New York, USA
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21
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Dionisi F, Landoni V, Widesott L, Nardangeli A, Fracchiolla F, Siniscalchi B, Soriani A, Turkaj A, Righetto R, Amelio D, Farace P, Goanta L, Trianni A, Lorentini S, Cianchetti M, Sanguineti G. Dosimetric and NTCP advantages of robust proton therapy over robust VMAT for Stage III NSCLC in the immunotherapy era. Phys Med 2024; 123:103410. [PMID: 38878630 DOI: 10.1016/j.ejmp.2024.103410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 04/29/2024] [Accepted: 06/10/2024] [Indexed: 07/13/2024] Open
Abstract
AIMS To assess the robustness and to define the dosimetric and NTCP advantages of pencil-beam-scanning proton therapy (PBSPT) compared with VMAT for unresectable Stage III non-small lung cancer (NSCLC) in the immunotherapy era. MATERIAL AND METHODS 10 patients were re-planned with VMAT and PBSPT using: 1) ITV-based robust optimization with 0.5 cm setup uncertainties and (for PBSPT) 3.5 % range uncertainties on free-breathing CT 2) CTV-based RO including all 4DCTs anatomies. Target coverage (TC), organs at risk dose and TC robustness (TCR), set at V95%, were compared. The NTCP risk for radiation pneumonitis (RP), 24-month mortality (24MM), G2 + acute esophageal toxicity (ET), the dose to the immune system (EDIC) and the left anterior descending (LAD) coronary artery V15 < 10 % were registered. Wilcoxon test was used. RESULTS Both PBSPT methods improved TC and TCR (p < 0.01). The mean lung dose and lung V20 were lower with PBSPT (p < 0.01). Median mean heart dose reduction with PBSPT was 8 Gy (p < 0.001). PT lowered median LAD V15 (p = 0.004). ΔNTCP > 5 % with PBSPT was observed for two patients for RP and for five patients for 24 MM. ΔNTCP for ≥ G2 ET was not in favor of PBSPT for all patients. PBSPT halved median EDIC (4.9/5.1 Gy for ITV/CTV-based VMAT vs 2.3 Gy for both ITV/CTV-based PBSPT, p < 0.01). CONCLUSIONS PBSPT is a robust approach with significant dosimetric and NTCP advantages over VMAT; the EDIC reduction could allow for a better integration with immunotherapy. A clinical benefit for a subset of NSCLC patients is expected.
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Affiliation(s)
- F Dionisi
- Department of Research and Advanced Technology, Radiotherapy Unit, IRCCS Regina Elena National Cancer Institute-Rome, Italy.
| | - V Landoni
- Laboratory of Medical Physics and Expert Systems, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - L Widesott
- Medical Physics Department, APSS, Trento, Italy
| | - A Nardangeli
- Department of Research and Advanced Technology, Radiotherapy Unit, IRCCS Regina Elena National Cancer Institute-Rome, Italy
| | | | | | - A Soriani
- Laboratory of Medical Physics and Expert Systems, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - A Turkaj
- Proton Therapy Unit, APSS, Trento, Italy
| | - R Righetto
- Medical Physics Department, APSS, Trento, Italy
| | - D Amelio
- Proton Therapy Unit, APSS, Trento, Italy
| | - P Farace
- Medical Physics Department, APSS, Trento, Italy
| | - L Goanta
- Department of Research and Advanced Technology, Radiotherapy Unit, IRCCS Regina Elena National Cancer Institute-Rome, Italy
| | - A Trianni
- Medical Physics Department, APSS, Trento, Italy
| | - S Lorentini
- Medical Physics Department, APSS, Trento, Italy
| | | | - G Sanguineti
- Department of Research and Advanced Technology, Radiotherapy Unit, IRCCS Regina Elena National Cancer Institute-Rome, Italy
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22
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Zehentmayr F, Feurstein P, Ruznic E, Langer B, Grambozov B, Klebermass M, Hüpfel H, Feichtinger J, Minasch D, Heilmann M, Breitfelder B, Steffal C, Gastinger-Grass G, Kirchhammer K, Kazil M, Stranzl H, Dieckmann K. Durvalumab impacts progression-free survival while high-dose radiation >66 Gy improves local control without excess toxicity in unresectable NSCLC stage III: Real-world data from the Austrian radio-oncological lung cancer study association registry (ALLSTAR). Radiother Oncol 2024; 196:110294. [PMID: 38653380 DOI: 10.1016/j.radonc.2024.110294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 04/10/2024] [Accepted: 04/17/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND Chemo-radioimmunotherapy with total radiation doses of 60-66 Gy in 2 Gy fractions is the standard of care for non-small cell lung cancer (NSCLC) UICC stage III. The Austrian radio-oncological lung cancer study association registry (ALLSTAR) is a prospective multicentre registry intended to document clinical practice at the beginning of the Durvalumab era. PATIENTS AND METHODS Patients were eligible if they had pathologically verified unresectable NSCLC stage III with a curative treatment option. Chemo-radiation combined with immunotherapy was performed according to local treatment practices. The endpoints were local control (LC), progression-free survival (PFS) and toxicity. RESULTS Between 2020/03 and 2023/04, 12/14 (86 %) Austrian radiation-oncology centres recruited 188 patients (median 17, range: 1-89). PD-L1 testing was performed in 173/188 (93 %) patients. The median interval between the end of chemoradiotherapy and start of Durvalumab was 14 days (range: 1-65). About 40 % (75/188) of the patients received a total radiation dose of > 66 Gy (range: 67.1-100), which improved 2-year LC (86 % versus 60 %, HR = 0.41; 95 %-CI: 0.17-0.98; log-rank p-value < 0.05). Median PFS for patients with Durvalumab was 25.8 months (95 %-CI: 21.9-not reached) compared to 15.7 months (95 %-CI: 13.2-27.8) for those without (HR = 1.88; 95 %-CI: 1.16-3.05; log-rank p-value < 0.01). The rates of esophageal and pulmonary toxicities were 34.6 % and 23.9 %, respectively, including one case of grade 4 pneumonitis. In the subcohort of 75 patients who received > 66 Gy, 19 (25 %) cases of pulmonary toxicity grades 1-3 were observed. CONCLUSION While Durvalumab impacts PFS, LC can be improved by total radiation doses > 66 Gy without excess toxicity.
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Affiliation(s)
| | | | - Elvis Ruznic
- Paracelsus Medical University, Salzburg, Austria
| | | | | | | | | | | | | | - Martin Heilmann
- Medical University Vienna, Department of Radiation Oncology, Comprehensive Cancer Centre, Vienna, Austria
| | | | | | | | | | | | | | - Karin Dieckmann
- Medical University Vienna, Department of Radiation Oncology, Comprehensive Cancer Centre, Vienna, Austria
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23
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Topkan E, Kucuk A, Ozturk D, Ozkan EE, Besen AA, Pehlivan B, Selek U. Prognostic Value of Novel CARWL Score in Stage IIIC Non-Small-Cell Lung Cancer Patients Undergoing Concurrent Chemoradiotherapy. Can Respir J 2024; 2024:2803044. [PMID: 38975012 PMCID: PMC11226337 DOI: 10.1155/2024/2803044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 10/11/2023] [Accepted: 06/21/2024] [Indexed: 07/09/2024] Open
Abstract
Objectives We explored the prognostic utility of the unique combination of C-reactive-protein-to-albumin ratio (CAR) and significant weight loss (WL > 5%) over the preceding 6 months, namely, the CARWL score, in stage IIIC non-small-cell lung cancer (NSCLC) patients who underwent concurrent chemoradiotherapy (CCRT). Methods For each patient, the CAR was calculated using C-reactive protein and albumin measurements obtained on the first day of CCRT: CAR = C-reactive protein ÷ albumin. The availability of an ideal CAR cutoff that may categorize patients into two distinct progression-free (PFS) and overall survival (OS) outcomes was explored by employing receiver operating characteristic (ROC) curve analysis. Patients were additionally divided into two groups based on their status of significant WL according to the well-recognized Delphi criteria. Then, the CARWL score was created by combining all feasible combinations of the CAR and significant WL groupings. The potential links between pretreatment CARWL groups and the post-CCRT OS and PFS outcomes were determined as the primary and secondary endpoints. Results This retrospective cohort study comprised a total of 651 stage IIIC NSCLC patients. ROC curve analysis indicated that rounded 3.0 was the ideal CAR cutoff (area under the curve (AUC): 70.1%; sensitivity: 67.8%; specificity: 65.9%), which categorized the patients into CAR < 3.0 (N = 324) and CAR ≥ 3.0 (N = 327) groups. There were 308 (47.3%) and 343 (52.7%) patients without and with significant WL, respectively. The created CARWL groups were CARWL-0: CAR < 3.0 and WL ≤ 5.0%; CARWL-1: CAR < 3.0 and WL > 5.0%, or CAR ≥ 3.0 and WL ≤ 5.0%; and CARWL-2: CAR > 3.0 and WL > 5.0%. The Kaplan-Meier curves showed that the PFS (14.2 vs. 11.4 vs. 7.5 months; P < 0.001) and OS (37.3 vs. 23.6 vs. 12.8 months; P < 0.001) durations were gradually and significantly lowered from the CARWL-0 to CARWL-2 groups. The CARWL score's significant impacts on PFS and OS outcomes were found to be independent of the other variables in the multivariate analysis (P < 0.001, for each). Conclusions Our findings indicate that the novel CARWL score, which accounts for pretreatment CAR and significant WL during the preceding 6 months, can reliably stratify newly diagnosed stage IIIC NSCLC patients into three groups with significantly different PFS and OS after definitive CCRT.
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Affiliation(s)
- Erkan Topkan
- Department of Radiation OncologyBaskent UniversityMedical Faculty, Adana, Türkiye
| | - Ahmet Kucuk
- Clinic of Radiation OncologyMersin Education and Research Hospital, Mersin, Türkiye
| | - Duriye Ozturk
- Department of Radiation OncologyFaculty of MedicineAfyonkarahisar Health Sciences University, Afyonkarahisar, Türkiye
| | - Emine Elif Ozkan
- Department of Radiation OncologySuleyman Demirel University, Isparta, Türkiye
| | - Ali Ayberk Besen
- Department of Medical OncologyMedical Park Adana HospitalMedical Faculty, Adana, Türkiye
| | - Berrin Pehlivan
- Department of Radiation OncologyBahcesehir University, Istanbul, Türkiye
| | - Ugur Selek
- Department of Radiation OncologySchool of MedicineKoc University, Istanbul, Türkiye
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24
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de Castro NM, Moura F, Hada AL, Garcia D, Victor EDS, Schvartsman G, Carvalho L, Fernandes MLC, Martins RDS, da Silva EF, dos Santos SSMB, Taniwaki L, Taranto P, Pontes J, Beal JR, Dutra ACP, de Oliveira JB, Araujo SEA, Usón PLS. Prognostic value of programmed cell death ligand 1 (PD-L1) expression in patients with stage III non-small cell lung cancer under different treatment types: a retrospective study. EINSTEIN-SAO PAULO 2024; 22:eAO0575. [PMID: 38922219 PMCID: PMC11196088 DOI: 10.31744/einstein_journal/2024ao0575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Accepted: 09/19/2023] [Indexed: 06/27/2024] Open
Abstract
OBJECTIVE Currently programmed cell death protein 1 (PD-1) inhibitors in combination with other therapies are being evaluated to determine their efficacy in cancer treatment. However, the effect of PD-ligand (L) 1 expression on disease outcomes in stage III (EC III) non-small cell lung cancer is not completely understood. Therefore, this study aimed to assess the influence of PD-L1 expression on the outcomes of EC III non-small cell lung cancer. METHODS This study was conducted on patients diagnosed with EC III non-small cell lung cancer who underwent treatment at a tertiary care hospital. PD-L1 expression was determined using immunohistochemical staining, all patients expressed PD-L1. Survival was estimated using the Kaplan-Meier method. Relationships between variables were assessed using Cox proportional regression models. RESULTS A total of 49 patients (median age=69 years) with EC III non-small cell lung cancer and PD-L1 expression were evaluated. More than half of the patients were men, and most were regular smokers. The patients were treated with neoadjuvant chemotherapy, surgery, or sequential or combined chemotherapy and radiotherapy. The median progression-free survival of the entire cohort was 14.2 months, and the median overall survival was 20 months. There was no significant association between PD-L1 expression and disease progression, clinical characteristics, or overall survival. CONCLUSIONS PD-L1 expression was not correlated with EC III non-small cell lung cancer outcomes. Whether these findings differ from the association with immune checkpoint inhibitors remains to be addressed in future studies.
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Affiliation(s)
- Nicoly Marques de Castro
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Fernando Moura
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Aline Lury Hada
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Diogo Garcia
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Elivane da Silva Victor
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Gustavo Schvartsman
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Leonardo Carvalho
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | | | - Rodrigo de Souza Martins
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Elaine Ferreira da Silva
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | | | - Letícia Taniwaki
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Patrícia Taranto
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Janaina Pontes
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Juliana Rodrigues Beal
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Ana Carolina Pereira Dutra
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - João Bosco de Oliveira
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | | | - Pedro Luiz Serrano Usón
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
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25
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Evyapan G, Senturk NC, Celik IS. Ornidazole Inhibits the Angiogenesis and Migration Abilities of Non-small Cell Lung Cancer (NSCLC) via Downregulation of VEGFA/VEGFR2/NRP-1 and PI3K/AKT/mTOR Pathways. Cell Biochem Biophys 2024:10.1007/s12013-024-01358-x. [PMID: 38886281 DOI: 10.1007/s12013-024-01358-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/10/2024] [Indexed: 06/20/2024]
Abstract
BACKGROUND Around the world, non-small cell lung cancer (NSCLC) is the leading cause of cancer-related deaths among all cancers. Despite advancements in new therapeutic approaches over the past few decades, the five-year survival rate still remains disappointing. The lack of effective anti-angiogenic and anti-migration drugs is the biggest obstacle to the treatment of metastatic lung cancer. Therefore, there is a need to develop new and effective therapeutic compounds targeting anti-angiogenic and anti-migration pathways for the treatment of lung cancer. Ornidazole is a nitroimidazole agent widely used in the treatment of parasitic infections such as trichomonas vaginalis, amebiasis and giardiasis. This study aimed to investigate the anti-proliferative, anti-angiogenic and anti-mitotic activities of the anti-parasitic drug Ornidazole in two human lung cancer cell lines (A549, H1299). METHODS We determined the effects of Ornidazole, on cell viability, apoptosis, migration, angiogenesis and metastatic ability against NSCLC in lung cancer cell lines. Its action on the mRNA and protein expression levels of VEGFA, VEGFR2, NRP1, Casp9, Casp3, Bax, Bcl-2, PIK3CA, AKT, MTOR, PTEN and FOX3A was assessed. Furthermore, in this study the effects on cell migration, cell viability and proliferation was evaluated through wound healing, MTT and Crystal violet assays. RESULTS This study demonstrated that Ornidazole effectively reduces cell viability and migration ability, inhibits angiogenesis and metastatic abilities in NSCLC cells. CONCLUSIONS In conclusion, these results may shed light on the treatment of NSCLC, and we suggest the anti-parasitic drug Ornidazole as a new agent with potential anti-angiogenic and anti-mitotic activity by interfering with the molecular pathways that trigger tumor angiogenesis and migration.
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Affiliation(s)
- Gulsah Evyapan
- Department of Medical Biology, Faculty of Medicine, Van Yuzuncu Yil University, Van, Turkey.
| | - Nesrin Cetinel Senturk
- Department of Medical Biology, Faculty of Medicine, Cukurova University, Balcali- Adana, Turkey
| | - Ibrahim Seyfettin Celik
- Department Of Medical Services And Techniques, Kahramanmaraş Health Services Vocational School, Pathology Laboratory Techniques Pr., Kahramanmaras Sutcu Imam University, Kahramanmaras, Turkey
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26
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Cui R, Li Y, Yu X, Wei C, Jiang O. Efficacy and safety of concurrent immune checkpoint inhibitors combined with radiotherapy or chemoradiotherapy for advanced non-small cell lung cancer: A systematic review and single-arm meta-analysis. PLoS One 2024; 19:e0304941. [PMID: 38865375 PMCID: PMC11168700 DOI: 10.1371/journal.pone.0304941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2024] [Accepted: 05/21/2024] [Indexed: 06/14/2024] Open
Abstract
BACKGROUND The recent usage of immunotherapy combined with chemoradiotherapy has improved survival in advanced non-small cell lung cancer (NSCLC) patients. However, determining the most effective therapy combination remains a topic of debate. Research suggests immune checkpoint inhibitors (ICIs) post-chemoradiotherapy enhance survival, but the impact of concurrent ICIs during chemoradiotherapy on rapid disease progression is unclear. This meta-analysis aims to assess the effectiveness and safety of concurrent ICIs with radiotherapy or chemoradiotherapy in advanced non-small cell lung cancer. METHODS We searched PubMed, Embase, the Cochrane Library, and Web of Science for relevant studies, extracting data on overall response rate (ORR), progression-free survival (PFS), overall survival (OS), and adverse events (AEs). RESULTS The analysis included ten studies with 490 participants. Stage III NSCLC ORR was 81.8%, while Stage IV ORR was 39.9%. One-year PFS and OS for Stage III were 68.2% and 82.6%, compared to 27.9% and 72.2% for Stage IV. Common adverse events included anemia (46.6%), nausea (47.6%), rash (36.4%), and radiation pneumonitis (36.3%). CONCLUSIONS Our meta-analysis shows concurrent ICIs with chemoradiotherapy are effective and safe in advanced NSCLC, particularly in stage III patients at risk of progression before starting ICIs after chemoradiotherapy. The findings support further phase III trials. The review protocol was registered on PROSPERO (CRD42023493685) and is detailed on the NIHR HTA programme website.
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Affiliation(s)
- Ran Cui
- Department of Oncology, The First People’s Hospital of Neijiang, Neijiang, Sichuan, China
| | - Yun Li
- Department of Oncology, The First People’s Hospital of Neijiang, Neijiang, Sichuan, China
| | - Xinlin Yu
- Department of Oncology, The Second People’s Hospital of Neijiang, Neijiang, Sichuan, China
| | - Chun Wei
- Department of Oncology, The Second People’s Hospital of Neijiang, Neijiang, Sichuan, China
| | - Ou Jiang
- Department of Oncology, The First People’s Hospital of Neijiang, Neijiang, Sichuan, China
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27
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Yang S, Li X, Hui Z. Evans syndrome suggests disease progression in lung adenocarcinoma. Respir Med Case Rep 2024; 50:102055. [PMID: 39021871 PMCID: PMC11252060 DOI: 10.1016/j.rmcr.2024.102055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 04/25/2024] [Accepted: 05/27/2024] [Indexed: 07/20/2024] Open
Abstract
We admitted a 60-year-old male patient diagnosed with lung adenocarcinoma who had a shrinking lung cancer mass after radiotherapy and 6 cycles of chemotherapy, but developed facial inflammation 2 weeks after the end of the final chemotherapy treatment, and was admitted to the hospital with anemia and thrombocytopenia, and diagnosed with Evans syndrome, and brain metastasis of lung cancer was found in the course of the consultation, which suggested disease progression. Evans syndrome was seen as a paraneoplastic syndrome.
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Affiliation(s)
- Shengru Yang
- The First Affiliated Hospital of Henan University, China
| | - Xu Li
- The First Affiliated Hospital of Henan University, China
| | - Zhang Hui
- The First Affiliated Hospital of Henan University, China
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28
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Filippi AR, Bar J, Chouaid C, Christoph DC, Field JK, Fietkau R, Garassino MC, Garrido P, Haakensen VD, Kao S, Markman B, McDonald F, Mornex F, Moskovitz M, Peters S, Sibille A, Siva S, van den Heuvel M, Vercauter P, Anand S, Chander P, Licour M, de Lima AR, Qiao Y, Girard N. Real-world outcomes with durvalumab after chemoradiotherapy in patients with unresectable stage III NSCLC: interim analysis of overall survival from PACIFIC-R. ESMO Open 2024; 9:103464. [PMID: 38833971 PMCID: PMC11179087 DOI: 10.1016/j.esmoop.2024.103464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 04/10/2024] [Accepted: 04/12/2024] [Indexed: 06/06/2024] Open
Abstract
BACKGROUND Based on the findings of the PACIFIC trial, consolidation durvalumab following platinum-based chemoradiotherapy (CRT) is a global standard of care for patients with unresectable, stage III non-small-cell lung cancer (NSCLC). An earlier analysis from the ongoing PACIFIC-R study (NCT03798535) demonstrated the effectiveness of this regimen in terms of progression-free survival (PFS). Here, we report the first planned overall survival (OS) analysis. PATIENTS AND METHODS PACIFIC-R is an observational/non-interventional, retrospective study of patients with unresectable, stage III NSCLC who started durvalumab (10 mg/kg intravenously every 2 weeks) within an AstraZeneca-initiated early access program between September 2017 and December 2018. Primary endpoints are OS and investigator-assessed PFS, estimated using the Kaplan-Meier method. RESULTS By 30 November 2021, the full analysis set included 1154 participants from 10 countries (median follow-up in censored patients: 38.7 months). Median OS was not reached, and the 3-year OS rate was 63.2% (95% confidence interval 60.3% to 65.9%). Three-year OS rates were numerically higher among patients with programmed death-ligand 1 (PD-L1) expression on ≥1% versus <1% of tumor cells (TCs; 67.0% versus 54.4%) and patients who received concurrent CRT (cCRT) versus sequential CRT (sCRT) (64.8% versus 57.9%). CONCLUSIONS PACIFIC-R data continue to provide evidence for the effectiveness of consolidation durvalumab after CRT in a large, diverse, real-world population. Better outcomes were observed among patients with PD-L1 TCs ≥1% and patients who received cCRT. Nevertheless, encouraging outcomes were still observed among patients with TCs <1% and patients who received sCRT, supporting use of consolidation durvalumab in a broad population of patients with unresectable, stage III NSCLC.
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Affiliation(s)
- A R Filippi
- Radiation Oncology Department, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo and University of Pavia, Pavia, Italy.
| | - J Bar
- Institute of Oncology, Sheba Medical Centre, Ramat Gan; Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - C Chouaid
- Service de Pneumologie, Centre Hospitalier Intercommunal de Créteil, Créteil, France
| | - D C Christoph
- Department of Medical Oncology, Evang. Kliniken Essen-Mitte, Evang. Huyssens-Stiftung Essen-Huttrop, Essen, Germany
| | - J K Field
- Roy Castle Lung Cancer Research Programme, Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK
| | - R Fietkau
- Department of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, Germany
| | - M C Garassino
- Department of Hematology/Oncology, The University of Chicago, Chicago, USA
| | - P Garrido
- Medical Oncology Department, Hospital Ramón y Cajal, Universidad de Alcalá, Madrid, Spain
| | - V D Haakensen
- Department of Oncology and Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - S Kao
- Chris O'Brien Lifehouse, Sydney
| | - B Markman
- Cabrini Hospital and Monash University, Melbourne, Australia
| | - F McDonald
- Lung Unit, The Royal Marsden NHS Foundation Trust, London, UK
| | - F Mornex
- Department of Radiation Oncology, Centre Hospitalier Universitaire de Lyon, Lyon, France
| | | | - S Peters
- Department of Oncology, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
| | - A Sibille
- Department of Pneumology, Centre Hospitalier Universitaire de Liège, Liège, Belgium
| | - S Siva
- Peter MacCallum Cancer Centre and The University of Melbourne, Melbourne, Australia
| | - M van den Heuvel
- Department of Pulmonary Diseases, Radboud University Medical Center, Nijmegen, The Netherlands
| | - P Vercauter
- Department of Pneumology, OLV Hospital Aalst, Aalst, Belgium
| | - S Anand
- AstraZeneca, Gaithersburg, USA
| | | | | | | | - Y Qiao
- AstraZeneca, Gaithersburg, USA
| | - N Girard
- Institut du Thorax Curie Montsouris, Institut Curie, Paris; UVSQ, Paris Saclay, Versailles, France
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29
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Wang Y, Wang W, Zhang T, Yang Y, Wang J, Li C, Xu X, Wu Y, Jiang Y, Duan J, Wang L, Bi N. Dynamic bTMB combined with residual ctDNA improves survival prediction in locally advanced NSCLC patients with chemoradiotherapy and consolidation immunotherapy. JOURNAL OF THE NATIONAL CANCER CENTER 2024; 4:177-187. [PMID: 39282582 PMCID: PMC11390629 DOI: 10.1016/j.jncc.2024.01.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 01/21/2024] [Accepted: 01/30/2024] [Indexed: 09/19/2024] Open
Abstract
Background Liquid biopsy-based biomarkers, including circulating tumor DNA (ctDNA) and blood tumor mutational burden (bTMB), are recognized as promising predictors of prognoses and responses to immune checkpoint inhibitors (ICIs), despite insufficient sensitivity of single biomarker detection. This research aims to determine whether the combinatorial utility of longitudinal ctDNA with bTMB analysis could improve the prognostic and predictive effects. Methods This prospective two-center cohort trial, consisting of discovery and validation datasets, enrolled unresectable locally advanced non-small-cell lung cancer (LA-NSCLC) patients and assigned them to chemoradiotherapy (CRT) or CRT + consolidation ICI cohorts from 2018 to 2022. Blood specimens were collected pretreatment, 4 weeks post-CRT, and at progression to assess bTMB and ctDNA using 486-gene next-generation sequencing. Dynamic ∆bTMB was calculated as post-CRT bTMB minus baseline bTMB levels. Decision curve analyses were performed to calculate Concordance index (C-index). Results One hundred twenty-eight patients were enrolled. In the discovery dataset (n = 73), patients treated with CRT and consolidation ICI had significantly longer overall survival (OS; median not reached [NR] vs 20.2 months; P < 0.001) and progression-free survival (PFS; median 25.2 vs 11.4 months; P = 0.011) than those without ICI. Longitudinal analysis demonstrated a significant decrease in ctDNA abundance post-CRT (P < 0.001) but a relative increase with disease progression. Post-CRT detectable residual ctDNA correlated with significantly shorter OS (median 18.3 months vs NR; P = 0.001) and PFS (median 7.3 vs 25.2 months; P < 0.001). For patients with residual ctDNA, consolidation ICI brought significantly greater OS (median NR vs 14.8 months; P = 0.005) and PFS (median 13.8 vs 6.2 months; P = 0.028) benefit, but no significant difference for patients with ctDNA clearance. Dynamic ∆bTMB was predictive of prognosis. Patients with residual ctDNA and increased ∆bTMB (∆bTMB > 0) had significantly worse OS (median 9.0 vs 23.0 months vs NR; P < 0.001) and PFS (median 3.4 vs 7.3 vs 25.2 months; P < 0.001). The combinatorial model integrating post-CRT ctDNA with ∆bTMB had optimal predictive effects on OS (C-index = 0.723) and PFS (C-index = 0.693), outperforming individual features. In the independent validation set, we confirmed residual ctDNA predicted poorer PFS (median 50.8 vs 14.3 months; P = 0.026) but identified more consolidation ICI benefit (median NR vs 8.3 months; P = 0.039). The combined model exhibited a stable predictive advantage (C-index = 0.742 for PFS). Conclusions The multiparameter assay integrating qualitative residual ctDNA testing with quantitative ∆bTMB dynamics improves patient prognostic risk stratification and efficacy predictions, allowing for personalized consolidation therapy for LA-NSCLC.
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Affiliation(s)
- Yu Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wenqing Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Tao Zhang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yin Yang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jianyang Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Canjun Li
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xin Xu
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuqi Wu
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ying Jiang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jinghao Duan
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Luhua Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
| | - Nan Bi
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Park JE, Hong KS, Choi SH, Lee SY, Shin KC, Jang JG, Kwon YS, Park SH, Choi KJ, Jung CY, Eom JS, Kim S, Seol HY, Kim J, Kim I, Park JH, Kim TH, Ahn JH. Durvalumab Consolidation After Chemoradiotherapy in Elderly Patients With Unresectable Stage III NSCLC: A Real-World Multicenter Study. Clin Lung Cancer 2024; 25:354-364. [PMID: 38503590 DOI: 10.1016/j.cllc.2024.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Revised: 01/29/2024] [Accepted: 02/11/2024] [Indexed: 03/21/2024]
Abstract
BACKGROUND The PACIFIC trial demonstrated survival benefit of durvalumab after concurrent chemoradiotherapy (CCRT) in unresectable stage III non-small-cell lung cancer. Data on the effectiveness and safety of durvalumab in elderly patients is lacking. METHODS This retrospective study was conducted between September 2017 and September 2022. Progression-free survival (PFS), overall survival (OS), recurrence patterns, first subsequent treatment after recurrence, factors associated with survival outcomes, and adverse events (AEs) were compared. RESULTS Of the 286 patients, 120 (42.0%) were ≥ 70 years and 166 (58.0%) were < 70 years. The median PFS (17.7 vs. 19.4 months; P = .43) and median OS (35.7 months vs. not reached; P = .13) were similar between 2 groups. Proportion of patients who completed durvalumab was lower in elderly patients (27.5% vs. 39.2%; P = .040). In elderly patients, ECOG PS 0 or 1 was associated with better PFS, and being male and having received a cisplatin-based regimen during CCRT were factors associated with better and worse OS, respectively. In patients aged < 70 years, a PD-L1 ≥ 50% was associated with improved PFS and OS. Elderly patients experienced more treatment-related AEs, grade 3/4 AEs, permanent discontinuation of durvalumab, and treatment-related deaths. Among the AEs leading to permanent discontinuation or death, pulmonary AE was significantly more common in elderly patients. CONCLUSION Durvalumab demonstrated similar outcomes in elderly compared to younger patients. However, AEs were more common in elderly patients. Thus, judicious selection of patients and chemotherapy regimens, coupled with careful AE monitoring, are important factors for ensuring optimal durvalumab treatment.
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Affiliation(s)
- Ji Eun Park
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Kyung Soo Hong
- Department of Internal Medicine, College of Medicine, Yeungnam University, Daegu, Republic of Korea
| | - Sun Ha Choi
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Shin Yup Lee
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Kyeong-Cheol Shin
- Department of Internal Medicine, College of Medicine, Yeungnam University, Daegu, Republic of Korea
| | - Jong Geol Jang
- Department of Internal Medicine, College of Medicine, Yeungnam University, Daegu, Republic of Korea
| | - Yong Shik Kwon
- Department of Internal Medicine, School of Medicine, Keimyung University, Busan, Republic of Korea
| | - Sun Hyo Park
- Department of Internal Medicine, School of Medicine, Keimyung University, Busan, Republic of Korea
| | - Keum-Ju Choi
- Department of Internal Medicine, College of Medicine, Daegu Catholic University, Daegu, Republic of Korea
| | - Chi Young Jung
- Department of Internal Medicine, College of Medicine, Daegu Catholic University, Daegu, Republic of Korea
| | - Jung Seop Eom
- Department of Internal Medicine, College of Medicine, Pusan National University, Busan, Republic of Korea
| | - Saerom Kim
- Department of Internal Medicine, College of Medicine, Pusan National University, Busan, Republic of Korea
| | - Hee Yun Seol
- Department of Internal Medicine, College of Medicine, Pusan National University, Busan, Republic of Korea
| | - Jehun Kim
- Department of Internal Medicine, College of Medicine, Kosin University College of Medicine, Busan, Republic of Korea
| | - Insu Kim
- Department of Internal Medicine, College of Medicine, Dong-A University, Busan, Republic of Korea
| | - Jin Han Park
- Department of Internal Medicine, College of Medicine, Inje University, Busan, Republic of Korea
| | - Tae Hoon Kim
- Department of Internal Medicine, School of Medicine, Gyeongsang National University, Changwon, Republic of Korea
| | - June Hong Ahn
- Department of Internal Medicine, College of Medicine, Yeungnam University, Daegu, Republic of Korea.
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Nardin S, Sacco G, Lagodin D'Amato A, Barcellini L, Rovere M, Santamaria S, Marconi S, Coco S, Genova C. Updates in pharmacotherapy for non-small cell lung cancer: a focus on emerging tubulin inhibitors. Expert Opin Pharmacother 2024; 25:1051-1069. [PMID: 38935538 DOI: 10.1080/14656566.2024.2369196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Accepted: 06/13/2024] [Indexed: 06/29/2024]
Abstract
INTRODUCTION The treatment landscape of non-small cell lung cancer (NSCLC) has seen significant advancements in recent years, marked by a shift toward target agents and immune checkpoint inhibitors (ICIs). However, chemotherapy remains a cornerstone of treatment, alone or in combination. Microtubule-targeting agents, such as taxanes and vinca alkaloids, play a crucial role in clinical practice in both early and advanced settings in NSCLC. AREA COVERED This review outlines the mechanisms of action, present significance, and prospective advancements of microtubule-targeting agents (MTAs), with a special highlight on new combinations in phase 3 trials. The online databases PubMed, Web of Science, Cochrane Library, and ClinicalTrials.gov were searched using the terms 'Microtubule-targeting agents' and 'non-small cell lung cancer' or synonyms, with a special focus over the last 5 years of publications. EXPERT OPINION Despite the emergence of immunotherapy, MTA remains crucial, often used alongside or after immunotherapy, especially in squamous cell lung cancer. Next-generation sequencing expands treatment options, but reliable biomarkers for immunotherapy are lacking. While antibody-drug conjugates (ADCs) show promise, managing toxicities remain vital. In the early stages, MTAs, possibly with ICIs, are standard, while ADCs may replace traditional chemotherapy in the advanced stages. Nevertheless, MTAs remain essential in subsequent lines or for patients with contraindications.
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Affiliation(s)
- Simone Nardin
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genoa, Genoa, Italy
- U.O. Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Gianluca Sacco
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genoa, Genoa, Italy
- U.O. Oncologia Medica 2, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Agostina Lagodin D'Amato
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genoa, Genoa, Italy
- U.O. Oncologia Medica 2, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Lucrezia Barcellini
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genoa, Genoa, Italy
- U.O. Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Matteo Rovere
- U.O. Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Sara Santamaria
- U.O. Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Silvia Marconi
- Lung Cancer Unit, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Simona Coco
- Lung Cancer Unit, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Carlo Genova
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genoa, Genoa, Italy
- U.O. Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
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Ramanathan S, Hochstedler KA, Laucis AM, Movsas B, Stevens CW, Kestin LL, Dominello MM, Grills IS, Matuszak M, Hayman J, Paximadis PA, Schipper MJ, Jolly S, Boike TP. Predictors of Early Hospice or Death in Patients With Inoperable Lung Cancer Treated With Curative Intent. Clin Lung Cancer 2024; 25:e201-e209. [PMID: 38290875 DOI: 10.1016/j.cllc.2023.12.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 12/11/2023] [Accepted: 12/23/2023] [Indexed: 02/01/2024]
Abstract
INTRODUCTION Treatment for inoperable stage II to III non-small cell lung cancer (NSCLC) involves chemo-radiotherapy (CRT). However, some patients transition to hospice or die early during their treatment course. We present a model to prognosticate early poor outcomes in NSCLC patients treated with curative-intent CRT. METHODS AND MATERIALS Across a statewide consortium, data was prospectively collected on stage II to III NSCLC patients who received CRT between 2012 and 2019. Early poor outcomes included hospice enrollment or death within 3 months of completing CRT. Logistic regression models were used to assess predictors in prognostic models. LASSO regression with multiple imputation were used to build a final multivariate model, accounting for missing covariates. RESULTS Of the 2267 included patients, 128 experienced early poor outcomes. Mean age was 71 years and 59% received concurrent chemotherapy. The best predictive model, created parsimoniously from statistically significant univariate predictors, included age, ECOG, planning target volume (PTV), mean heart dose, pretreatment lack of energy, and cough. The estimated area under the ROC curve for this multivariable model was 0.71, with a negative predictive value of 95%, specificity of 97%, positive predictive value of 23%, and sensitivity of 16% at a predicted risk threshold of 20%. CONCLUSIONS This multivariate model identified a combination of clinical variables and patient reported factors that may identify individuals with inoperable NSCLC undergoing curative intent chemo-radiotherapy who are at higher risk for early poor outcomes.
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Affiliation(s)
| | | | - Anna M Laucis
- Department of Radiation Oncology, University of Michigan Health System, Ann Arbor, MI
| | | | | | - Larry L Kestin
- Genesis Care / Michigan Healthcare Professionals, Troy, MI
| | | | | | - Martha Matuszak
- Department of Radiation Oncology, University of Michigan Health System, Ann Arbor, MI
| | - James Hayman
- Department of Radiation Oncology, University of Michigan Health System, Ann Arbor, MI
| | | | - Matthew J Schipper
- Department of Radiation Oncology, University of Michigan Health System, Ann Arbor, MI
| | - Shruti Jolly
- Department of Radiation Oncology, University of Michigan Health System, Ann Arbor, MI.
| | - Thomas P Boike
- Genesis Care / Michigan Healthcare Professionals, Troy, MI
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Gao C, Gao C, Yuan Q. A meta-analysis of recombinant human endostatin combined with NP regimen for treating non-small cell lung cancer. Medicine (Baltimore) 2024; 103:e38027. [PMID: 38788043 PMCID: PMC11124762 DOI: 10.1097/md.0000000000038027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 04/05/2024] [Indexed: 05/26/2024] Open
Abstract
BACKGROUND The aim of this study was to evaluate the efficacy and safety of recombinant human endostatin in combination with vinorelbine + cisplatin (NPE) for the treatment of advanced non-small cell lung cancer (NSCLC). METHODS Randomized controlled trials (RCTs) of NPE for advanced NSCLC in PubMed, Cochrane Library, EMBASE, Web of Science, China National Knowledge Infrastructure, and Wanfang databases were searched using a computerized search of the database from the time of creation to May 2023. Two investigators independently extracted literature information and assessed the quality of the included literature. Meta-analysis was performed using RevMan 5.4.0 software. RESULTS A total of 24 RCTs with 2114 patients with advanced NSCLC were finally included. The results of meta-analysis showed that the total effective rate in the group received NPE regimen was significantly higher than those in the group without NPE regimen (RR = 1.70, 95% CI: 1.48-1.95, P < .00001). Meanwhile, the clinical benefit rate in the group received NPE regimen was also significantly higher than those in the group without NPE regimen (RR = 1.22, 95% CI: 1.15-1.29, P < .00001). However, there was no significant difference in the incidence of adverse event rate between the 2 groups (RR = 0.98, 95% CI: 0.76-1.27, P = .88). CONCLUSIONS Compared with NP (vinorelbine + cisplatin) regimens for patients with advanced NSCLC, NPE regimens improve the total effective rate and clinical benefit rate of treatment, but there can be no significant difference in adverse effects. Prospective randomized trials are needed to further validate the safety and efficacy of this treatment modality.
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Affiliation(s)
- Chao Gao
- Department of Oncology, First People’s Hospital of Zaoyang, Zaoyang, Hubei, China
| | - Chaoqian Gao
- Department of Imaging Intervention, First People’s Hospital of Zaoyang, Zaoyang, Hubei, China
| | - Qin Yuan
- Department of Oncology Medicine, Hubei Aerospace Hospital, Xiaogan, Hubei, China
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Guan S, Sun J, Wang Y, Han S, Chen C, Yue D, Huang Y, Ren K, Wang J, Wang J, Zhao L. Chemoradiotherapy versus surgery after neoadjuvant chemoimmunotherapy in patients with stage III NSCLC: a real-world multicenter retrospective study. Cancer Immunol Immunother 2024; 73:120. [PMID: 38713243 PMCID: PMC11076427 DOI: 10.1007/s00262-024-03696-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Accepted: 04/01/2024] [Indexed: 05/08/2024]
Abstract
PURPOSE The optimal treatment after neoadjuvant chemoimmunotherapy for patients with stage III non-small cell lung cancer (NSCLC) is unclear. This study aimed at comparing the efficacy and safety of chemoradiotherapy and surgery after neoadjuvant chemoimmunotherapy in stage III NSCLC. MATERIALS AND METHODS We conducted a real-world multicenter retrospective study on patients with stage III NSCLC who received surgery or chemoradiotherapy after neoadjuvant chemoimmunotherapy between October 2018 and December 2022. Progression-free survival (PFS) and overall survival (OS) were assessed from the initiation of neoadjuvant treatment and estimated by the Kaplan‒Meier method. Univariate and multivariate Cox regression models were used to examine potential prognostic factors. One-to-one propensity score matching (PSM) was used to further minimize confounding. RESULTS A total of 239 eligible patients were enrolled, with 104 (43.5%) receiving surgery and 135 (56.5%) receiving CRT. After 1:1 PSM, 1- and 2-year PFS rates in patients receiving radical surgery (rSurgery group) vs. patients receiving definitive cCRT (dCCRT group) were 80.0% vs. 79.2% and 67.2% vs. 53.1%, respectively (P = 0.774). One- and 2-year OS rates were 97.5% vs. 97.4% and 87.3% vs. 89.9%, respectively (P = 0.558). Patients in the dCCRT group had a numerically lower incidence of distant metastases compared to those in the rSurgery group (42.9% vs. 70.6%, P = 0.119). The incidence of treatment-related adverse events was similar in both groups, except that the incidence of grade 3/4 hematological toxicity was significantly higher in the dCCRT group (30.0% vs. 10.0%, P = 0.025). CONCLUSION Following neoadjuvant chemoimmunotherapy, definitive concurrent chemoradiotherapy may achieve noninferior outcomes to radical surgery in stage III NSCLC.
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Affiliation(s)
- Song Guan
- Department of Radiation Oncology, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Huan-Hu Xi Road, Ti-Yuan-Bei, He Xi District, Tianjin, 300060, China
| | - Jifeng Sun
- Department of Radiotherapy, Tianjin Cancer Hospital Airport Hospital, East 5Th Road, Tianjin Airport Economic District, Tianjin, 300308, China
| | - Yuan Wang
- Department of Radiotherapy, The Fourth Hospital of Hebei Medical University, Hebei Clinical Research Center for Radiation Oncology, Shijiazhuang, 050011, China
| | - Sibei Han
- Department of Radiation Oncology, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Huan-Hu Xi Road, Ti-Yuan-Bei, He Xi District, Tianjin, 300060, China
- Department of Oncology, The 983Th Hospital of the PLA Joint Logistics Support Force, Tianjin, China
| | - Chen Chen
- Department of Lung Cancer, Tianjin Lung Cancer Center, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Dongsheng Yue
- Department of Lung Cancer, Tianjin Lung Cancer Center, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Yubei Huang
- Department of Cancer Epidemiology and Biostatistics, Key Laboratory of Molecular Cancer Epidemiology (Tianjin), Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Kai Ren
- Department of Radiation Oncology, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Huan-Hu Xi Road, Ti-Yuan-Bei, He Xi District, Tianjin, 300060, China
| | - Jun Wang
- Department of Radiotherapy, Tianjin Cancer Hospital Airport Hospital, East 5Th Road, Tianjin Airport Economic District, Tianjin, 300308, China.
| | - Jun Wang
- Department of Radiotherapy, The Fourth Hospital of Hebei Medical University, Hebei Clinical Research Center for Radiation Oncology, Shijiazhuang, 050011, China.
| | - Lujun Zhao
- Department of Radiation Oncology, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Huan-Hu Xi Road, Ti-Yuan-Bei, He Xi District, Tianjin, 300060, China.
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Buosi S, Timilsina M, Torrente M, Provencio M, Fey D, Nováček V. Boosting predictive models and augmenting patient data with relevant genomic and pathway information. Comput Biol Med 2024; 174:108398. [PMID: 38608322 DOI: 10.1016/j.compbiomed.2024.108398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 03/07/2024] [Accepted: 04/01/2024] [Indexed: 04/14/2024]
Abstract
The recurrence of low-stage lung cancer poses a challenge due to its unpredictable nature and diverse patient responses to treatments. Personalized care and patient outcomes heavily rely on early relapse identification, yet current predictive models, despite their potential, lack comprehensive genetic data. This inadequacy fuels our research focus-integrating specific genetic information, such as pathway scores, into clinical data. Our aim is to refine machine learning models for more precise relapse prediction in early-stage non-small cell lung cancer. To address the scarcity of genetic data, we employ imputation techniques, leveraging publicly available datasets such as The Cancer Genome Atlas (TCGA), integrating pathway scores into our patient cohort from the Cancer Long Survivor Artificial Intelligence Follow-up (CLARIFY) project. Through the integration of imputed pathway scores from the TCGA dataset with clinical data, our approach achieves notable strides in predicting relapse among a held-out test set of 200 patients. By training machine learning models on enriched knowledge graph data, inclusive of triples derived from pathway score imputation, we achieve a promising precision of 82% and specificity of 91%. These outcomes highlight the potential of our models as supplementary tools within tumour, node, and metastasis (TNM) classification systems, offering improved prognostic capabilities for lung cancer patients. In summary, our research underscores the significance of refining machine learning models for relapse prediction in early-stage non-small cell lung cancer. Our approach, centered on imputing pathway scores and integrating them with clinical data, not only enhances predictive performance but also demonstrates the promising role of machine learning in anticipating relapse and ultimately elevating patient outcomes.
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Affiliation(s)
- Samuele Buosi
- Data Science Institute, University of Galway, University Road, H91 TK33, Co. Galway, Ireland.
| | - Mohan Timilsina
- Data Science Institute, University of Galway, University Road, H91 TK33, Co. Galway, Ireland
| | - Maria Torrente
- Medical Oncology Department, Hospital Universitario Puerta de Hierro Majadahonda, C. Joaquín Rodrigo, 1, Majadahonda, Madrid, 28222, Spain
| | - Mariano Provencio
- Medical Oncology Department, Hospital Universitario Puerta de Hierro Majadahonda, C. Joaquín Rodrigo, 1, Majadahonda, Madrid, 28222, Spain
| | - Dirk Fey
- Systems Biology Ireland, University College Dublin, Co. Dublin, Ireland
| | - Vít Nováček
- Data Science Institute, University of Galway, University Road, H91 TK33, Co. Galway, Ireland; Faculty of Informatics, Masaryk University, Botanická 68a, 60200, Czech Republic; Masaryk Memorial Cancer Institute, Žlutý kopec 7, 65653, Czech Republic
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Yegya-Raman N, Berman AT, Ciunci CA, Friedes C, Berlin E, Iocolano M, Wang X, Lai C, Levin WP, Cengel KA, O'Reilly SE, Cohen RB, Aggarwal C, Marmarelis ME, Singh AP, Sun L, Bradley JD, Plastaras JP, Simone CB, Langer CJ, Feigenberg SJ. Phase 2 Trial of Consolidation Pembrolizumab After Proton Reirradiation for Thoracic Recurrences of Non-Small Cell Lung Cancer. Int J Radiat Oncol Biol Phys 2024; 119:56-65. [PMID: 37652303 DOI: 10.1016/j.ijrobp.2023.08.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 07/08/2023] [Accepted: 08/17/2023] [Indexed: 09/02/2023]
Abstract
PURPOSE Reirradiation (reRT) with proton beam therapy (PBT) may offer a chance of cure while minimizing toxicity for patients with isolated intrathoracic recurrences of non-small cell lung cancer (NSCLC). However, distant failure remains common, necessitating strategies to integrate more effective systemic therapy. METHODS AND MATERIALS This was a phase 2, single-arm trial (NCT03087760) of consolidation pembrolizumab after PBT reRT for locoregional recurrences of NSCLC. Four to 12 weeks after completion of 60 to 70 Gy PBT reRT, patients without progressive disease received pembrolizumab for up to 12 months. Primary endpoint was progression-free survival (PFS), measured from the start of reRT. Secondary endpoints were overall survival (OS) and National Cancer Institute Common Terminology Criteria for Adverse Events, version 5.0 toxicity. RESULTS Between 2017 and 2021, 22 patients received PBT reRT. Median interval from prior radiation end to reRT start was 20 months. Most recurrences (91%) were centrally located. Most patients received concurrent chemotherapy (95%) and pencil beam scanning PBT (77%), and 36% had received prior durvalumab. Fifteen patients (68%) initiated consolidation pembrolizumab on trial and received a median of 3 cycles (range, 2-17). Pembrolizumab was discontinued most commonly due to toxicity (n = 5; 2 were pembrolizumab-related), disease progression (n = 4), and completion of 1 year (n = 3). Median follow-up was 38.7 months. Median PFS and OS were 8.8 months (95% CI, 4.2-23.7) and 22.8 months (95% CI, 6.9-not reached), respectively. There was only one isolated in-field failure after reRT. Grade ≥3 toxicities occurred in 10 patients (45%); 2 were pembrolizumab-related. There were 2 grade 5 toxicities, an aorto-esophageal fistula at 6.9 months and hemoptysis at 46.8 months, both probably from reRT. The trial closed early due to widespread adoption of immunotherapy off-protocol. CONCLUSIONS In the first-ever prospective trial combining PBT reRT with consolidation immunotherapy, PFS was acceptable and OS favorable. Late grade 5 toxicity occurred in 2 of 22 patients. This approach may be considered in selected patients with isolated thoracic recurrences of NSCLC.
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Affiliation(s)
- Nikhil Yegya-Raman
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Abigail T Berman
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Christine A Ciunci
- Division of Hematology and Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Cole Friedes
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Eva Berlin
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Michelle Iocolano
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Xingmei Wang
- Department of Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Ching Lai
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - William P Levin
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Keith A Cengel
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Shannon E O'Reilly
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Roger B Cohen
- Division of Hematology and Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Charu Aggarwal
- Division of Hematology and Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Melina E Marmarelis
- Division of Hematology and Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Aditi P Singh
- Division of Hematology and Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Lova Sun
- Division of Hematology and Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Jeffrey D Bradley
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - John P Plastaras
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Charles B Simone
- New York Proton Center, New York, New York; Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Corey J Langer
- Division of Hematology and Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Steven J Feigenberg
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
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Sridhar A, Khan H, Yohannan B, Chan KH, Kataria N, Jafri SH. A Review of the Current Approach and Treatment Landscape for Stage III Non-Small Cell Lung Cancer. J Clin Med 2024; 13:2633. [PMID: 38731161 PMCID: PMC11084624 DOI: 10.3390/jcm13092633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Revised: 04/19/2024] [Accepted: 04/23/2024] [Indexed: 05/13/2024] Open
Abstract
The therapeutic landscape of the management of stage III non-small cell lung cancer (NSCLC) has drastically evolved with the incorporation of immunotherapy and targeted therapy. Stage III NSCLC accounts for one-third of the cases and the treatment strategy of these locally advanced presentations are diverse, ranging from surgical to non-surgical options; with the incorporation of chemo-immunotherapy, radiation, and targeted therapies wherever applicable. The staging of this disease has also changed, and it is essential to have a strong multidisciplinary approach to do justice to patient care. In this article, we aim to navigate the nuanced approaches in the diagnosis and treatment of stage III NSCLC and expand on the evolution of the management of this disease.
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Affiliation(s)
- Arthi Sridhar
- Department of Oncology, Mayo Clinic, Rochester, MN 55901, USA
| | - Hina Khan
- Division of Hematology and Oncology, Department of Internal Medicine, University of Texas Health Sciences Center at Houston, Houston, TX 77030, USA
| | - Binoy Yohannan
- Department of Hematology, Mayo Clinic, Rochester, MN 55901, USA
| | - Kok Hoe Chan
- Division of Hematology and Oncology, Department of Internal Medicine, University of Texas Health Sciences Center at Houston, Houston, TX 77030, USA
| | - Nilansh Kataria
- Department of Internal Medicine, MedStar Washington Hospital Center, Washington, DC 20010, USA;
| | - Syed Hasan Jafri
- Division of Hematology and Oncology, Department of Internal Medicine, University of Texas Health Sciences Center at Houston, Houston, TX 77030, USA
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Chen Y, Ji Y, Shen L, Li Y, Ren Y, Shi H, Li Y, Wu Y. High core 1β1,3-galactosyltransferase 1 expression is associated with poor prognosis and promotes cellular radioresistance in lung adenocarcinoma. J Cancer Res Clin Oncol 2024; 150:214. [PMID: 38662050 PMCID: PMC11045595 DOI: 10.1007/s00432-024-05745-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Accepted: 04/07/2024] [Indexed: 04/26/2024]
Abstract
PURPOSE Core 1β1,3-galactosyltransferase 1 (C1GALT1) exhibits elevated expression in multiple cancers. The present study aimed to elucidate the clinical significance of C1GALT1 aberrant expression and its impact on radiosensitivity in lung adenocarcinoma (LUAD). METHODS The C1GALT1 expression and its clinical relevance were investigated through public databases and LUAD tissue microarray analyses. A549 and H1299 cells with either C1GALT1 knockdown or overexpression were further assessed through colony formation, gamma-H2A histone family member X immunofluorescence, 5-ethynyl-2'-deoxyuridine incorporation, and flow cytometry assays. Bioinformatics analysis was used to explore single cell sequencing data, revealing the influence of C1GALT1 on cancer-associated cellular states. Vimentin, N-cadherin, and E-cadherin protein levels were measured through western blotting. RESULTS The expression of C1GALT1 was significantly higher in LUAD tissues than in adjacent non-tumor tissues both at mRNA and protein level. High expression of C1GALT1 was correlated with lymph node metastasis, advanced T stage, and poor survival, and was an independent risk factor for overall survival. Radiation notably upregulated C1GALT1 expression in A549 and H1299 cells, while radiosensitivity was increased following C1GALT1 knockdown and decreased following overexpression. Experiment results showed that overexpression of C1GALT1 conferred radioresistance, promoting DNA repair, cell proliferation, and G2/M phase arrest, while inhibiting apoptosis and decreasing E-cadherin expression, alongside upregulating vimentin and N-cadherin in A549 and H1299 cells. Conversely, C1GALT1 knockdown had opposing effects. CONCLUSION Elevated C1GALT1 expression in LUAD is associated with an unfavorable prognosis and contributes to increased radioresistance potentially by affecting DNA repair, cell proliferation, cell cycle regulation, and epithelial-mesenchymal transition (EMT).
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Affiliation(s)
- Yong Chen
- Department of Medical Oncology, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225009, Jiangsu, People's Republic of China
| | - Yanyan Ji
- Department of Medical Oncology, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225009, Jiangsu, People's Republic of China
| | - Lin Shen
- Department of Medical Oncology, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225009, Jiangsu, People's Republic of China
| | - Ying Li
- Department of Medical Oncology, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225009, Jiangsu, People's Republic of China
| | - Yue Ren
- Department of Medical Oncology, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225009, Jiangsu, People's Republic of China
| | - Hongcan Shi
- Department of Cardiothoracic Surgery, Medical College of Yangzhou University, Yangzhou University, Yangzhou, 225009, Jiangsu, People's Republic of China
| | - Yue Li
- Department of Medical Oncology, Clinical College of Dalian Medical University, Yangzhou, 225009, Jiangsu, People's Republic of China
| | - Yunjiang Wu
- Department of Thoracic Surgery, Affiliated Hospital of Yangzhou University, Yangzhou University, No. 368 Hanjiang Road, Yangzhou, 225009, Jiangsu, People's Republic of China.
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Oskarsdottir GN, Lampa E, Berglund A, Rosengren L, Ulvestad M, Boros M, Daumont MJ, Rault C, Emanuel G, Leal C, Schoemaker MJ, Wagenius G. Real-World Treatment Patterns and Survival Outcomes for Patients with Non-Metastatic Non-Small-Cell Lung Cancer in Sweden: A Nationwide Registry Analysis from the I-O Optimise Initiative. Cancers (Basel) 2024; 16:1655. [PMID: 38730607 PMCID: PMC11083854 DOI: 10.3390/cancers16091655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Revised: 04/16/2024] [Accepted: 04/22/2024] [Indexed: 05/13/2024] Open
Abstract
Non-small-cell lung cancer (NSCLC) is the leading cause of cancer-related death worldwide, with ~40-50% of patients diagnosed with non-metastatic disease (stages IA-IIIC). The treatment landscape is evolving rapidly as immunotherapies and targeted therapy are introduced in the non-metastatic setting, creating a need to assess patient outcomes prior to their introduction. This real-world study using Swedish National Lung Cancer Registry data examined outcomes (overall survival (OS) and time to next treatment or death (TTNTD)) and treatment patterns for adults diagnosed with non-metastatic NSCLC. Baseline characteristics and OS from diagnosis were described for all patients; OS, treatment patterns, and TTNTD from treatment start were described for the treatment subgroup (patients diagnosed from 2014 onwards), stratified by disease stage and initial treatment. OS and TTNTD were described using the Kaplan-Meier estimator. The overall population (2008-2019) included 17,433 patients; the treatment subgroup included 5147 patients. Median OS (interquartile range) overall ranged from 83.3 (31.6-165.3) months (stage I patients) to 10.4 (4.3-24.2) months (stage IIIB patients). Among the treatment subgroup, median OS and TTNTD were longest among patients receiving surgery versus other anticancer treatments. These findings provide a baseline upon which to evaluate the epidemiology of non-metastatic NSCLC as newer treatments are introduced.
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Affiliation(s)
- Gudrun N. Oskarsdottir
- Department of Respiratory Medicine and Allergology, Skåne University Hospital, V/O Hjärt- och Lungmedicin, 222 42 Lund, Sweden
- Division of Oncology, Department of Clinical Sciences Lund, Lund University, Medicon Village, 22 381 Lund, Sweden
| | - Erik Lampa
- Epistat AB, 753 30 Uppsala, Sweden; (E.L.); (A.B.)
| | | | - Linda Rosengren
- Medical Department Sweden, Bristol Myers Squibb, Hemvärnsgatan 9, 171 23 Solna, Sweden
| | - Maria Ulvestad
- Medical Department Nordics, Bristol Myers Squibb, Lysaker Torg 35, 1366 Lysaker, Norway;
| | - Miklos Boros
- Department of Cardiothoracic Surgery, Linköping University Hospital, 581 85 Linköping, Sweden;
| | - Melinda J. Daumont
- Worldwide Health Economics & Outcomes Research, Bristol Myers Squibb, 1420 Braine-L’Alleud, Belgium;
| | | | - Gabrielle Emanuel
- Real-World Data Analytics Markets, Bristol Myers Squibb, Uxbridge Business Park, Sanderson Road, Uxbridge UB8 1DH, UK;
| | | | | | - Gunnar Wagenius
- Department of Oncology-Pathology, Karolinska Institute, 141 86 Stockholm, Sweden;
- Thoracic Oncology Centre, The Cancer Theme, Karolinska University Hospital, 171 76 Stockholm, Sweden
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Meng YJ, Mankuzhy NP, Chawla M, Lee RP, Yorke ED, Zhang Z, Gelb E, Lim SB, Cuaron JJ, Wu AJ, Simone CB, Gelblum DY, Lovelock DM, Harris W, Rimner A. A Prospective Study on Deep Inspiration Breath Hold Thoracic Radiation Therapy Guided by Bronchoscopically Implanted Electromagnetic Transponders. Cancers (Basel) 2024; 16:1534. [PMID: 38672616 PMCID: PMC11048337 DOI: 10.3390/cancers16081534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 04/03/2024] [Accepted: 04/13/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND Electromagnetic transponders bronchoscopically implanted near the tumor can be used to monitor deep inspiration breath hold (DIBH) for thoracic radiation therapy (RT). The feasibility and safety of this approach require further study. METHODS We enrolled patients with primary lung cancer or lung metastases. Three transponders were implanted near the tumor, followed by simulation with DIBH, free breathing, and 4D-CT as backup. The initial gating window for treatment was ±5 mm; in a second cohort, the window was incrementally reduced to determine the smallest feasible gating window. The primary endpoint was feasibility, defined as completion of RT using transponder-guided DIBH. Patients were followed for assessment of transponder- and RT-related toxicity. RESULTS We enrolled 48 patients (35 with primary lung cancer and 13 with lung metastases). The median distance of transponders to tumor was 1.6 cm (IQR 0.6-2.8 cm). RT delivery ranged from 3 to 35 fractions. Transponder-guided DIBH was feasible in all but two patients (96% feasible), where it failed because the distance between the transponders and the antenna was >19 cm. Among the remaining 46 patients, 6 were treated prone to keep the transponders within 19 cm of the antenna, and 40 were treated supine. The smallest feasible gating window was identified as ±3 mm. Thirty-nine (85%) patients completed one year of follow-up. Toxicities at least possibly related to transponders or the implantation procedure were grade 2 in six patients (six incidences, cough and hemoptysis), grade 3 in three patients (five incidences, cough, dyspnea, pneumonia, and supraventricular tachycardia), and grade 4 pneumonia in one patient (occurring a few days after implantation but recovered fully and completed RT). Toxicities at least possibly related to RT were grade 2 in 18 patients (41 incidences, most commonly cough, fatigue, and pneumonitis) and grade 3 in four patients (seven incidences, most commonly pneumonia), and no patients had grade 4 or higher toxicity. CONCLUSIONS Bronchoscopically implanted electromagnetic transponder-guided DIBH lung RT is feasible and safe, allowing for precise tumor targeting and reduced normal tissue exposure. Transponder-antenna distance was the most common challenge due to a limited antenna range, which could sometimes be circumvented by prone positioning.
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Affiliation(s)
- Yuzhong Jeff Meng
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10021, USA; (Y.J.M.); (N.P.M.); (E.G.); (J.J.C.); (A.J.W.); (C.B.S.II); (D.Y.G.)
| | - Nikhil P. Mankuzhy
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10021, USA; (Y.J.M.); (N.P.M.); (E.G.); (J.J.C.); (A.J.W.); (C.B.S.II); (D.Y.G.)
| | - Mohit Chawla
- Department of Medicine, Pulmonary Service, Section of Interventional Pulmonology, Memorial Sloan Kettering Cancer Center, New York, NY 10021, USA; (M.C.); (R.P.L.)
| | - Robert P. Lee
- Department of Medicine, Pulmonary Service, Section of Interventional Pulmonology, Memorial Sloan Kettering Cancer Center, New York, NY 10021, USA; (M.C.); (R.P.L.)
| | - Ellen D. Yorke
- Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY 10021, USA; (E.D.Y.); (S.B.L.); (D.M.L.); (W.H.)
| | - Zhigang Zhang
- Department of Epidemiology & Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY 10021, USA;
| | - Emily Gelb
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10021, USA; (Y.J.M.); (N.P.M.); (E.G.); (J.J.C.); (A.J.W.); (C.B.S.II); (D.Y.G.)
| | - Seng Boh Lim
- Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY 10021, USA; (E.D.Y.); (S.B.L.); (D.M.L.); (W.H.)
| | - John J. Cuaron
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10021, USA; (Y.J.M.); (N.P.M.); (E.G.); (J.J.C.); (A.J.W.); (C.B.S.II); (D.Y.G.)
| | - Abraham J. Wu
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10021, USA; (Y.J.M.); (N.P.M.); (E.G.); (J.J.C.); (A.J.W.); (C.B.S.II); (D.Y.G.)
| | - Charles B. Simone
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10021, USA; (Y.J.M.); (N.P.M.); (E.G.); (J.J.C.); (A.J.W.); (C.B.S.II); (D.Y.G.)
- New York Proton Center, New York, NY 10035, USA; (C.B.S.II)
| | - Daphna Y. Gelblum
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10021, USA; (Y.J.M.); (N.P.M.); (E.G.); (J.J.C.); (A.J.W.); (C.B.S.II); (D.Y.G.)
| | - Dale Michael Lovelock
- Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY 10021, USA; (E.D.Y.); (S.B.L.); (D.M.L.); (W.H.)
| | - Wendy Harris
- Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY 10021, USA; (E.D.Y.); (S.B.L.); (D.M.L.); (W.H.)
| | - Andreas Rimner
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10021, USA; (Y.J.M.); (N.P.M.); (E.G.); (J.J.C.); (A.J.W.); (C.B.S.II); (D.Y.G.)
- Department of Radiation Oncology, Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, German Cancer Consortium (DKTK), Partner Site DKTK-Freiburg, Robert-Koch-Strasse 3, 79106 Freiburg, Germany
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Werner RS, Lauk O, Tscherry G, Curioni-Fontecedro A, Höller S, Opitz I. Triple-induction treatment for locally advanced non-small cell lung cancer: a case report of pathological complete response. J Cardiothorac Surg 2024; 19:207. [PMID: 38616248 PMCID: PMC11017483 DOI: 10.1186/s13019-024-02759-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 03/30/2024] [Indexed: 04/16/2024] Open
Abstract
BACKGROUND In patients with resectable stage III non-small cell lung cancer (NSCLC), induction chemoimmunotherapy followed by surgical resection has shown unprecedented rates of pathological response and event-free survival. However, a triple-induction including radiochemotherapy and immunotherapy followed by surgical resection has not been routinely established in clinical practice. CASE PRESENTATION We report the case of a 47-year-old patient with stage IIIA NSCLC who was treated in a combined concept including induction concurrent radiochemotherapy, followed by 4 cycles of pembrolizumab and subsequent intrapericardial left-sided pneumonectomy. Histological analysis revealed a pathological complete response. CONCLUSIONS The case demonstrates that the combination of neoadjuvant chemo-, radio- and immunotherapy in advanced NSCLC may lead to a relevant down-staging and may enable a R0-resection of a borderline resectable tumor. However, the combination of four different treatment modalities requires resilience and a good performance status. A triple induction treatment may be a promising option for selected patients with locally advanced NSCLC and good performance status.
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Affiliation(s)
- Raphael S Werner
- Department of Thoracic Surgery, University Hospital Zurich, Rämistrasse 100, Zurich, 8091, Switzerland
- Department of Oncology, Regional Hospital Uster, Brunnenstrasse 42, Uster, 8610, Switzerland
| | - Olivia Lauk
- Department of Thoracic Surgery, University Hospital Zurich, Rämistrasse 100, Zurich, 8091, Switzerland
- Department of Oncology, Regional Hospital Uster, Brunnenstrasse 42, Uster, 8610, Switzerland
| | - Georg Tscherry
- Department of Medical Oncology and Hematology, University Hospital Zurich, Rämistrasse 100, Zurich, 8091, Switzerland
| | - Alessandra Curioni-Fontecedro
- Department of Medical Oncology and Hematology, University Hospital Zurich, Rämistrasse 100, Zurich, 8091, Switzerland
- Present address: Clinic of Oncology, Cantonal Hospital Fribourg, Fribourg, 1752, Switzerland
- Faculty of Science and Medicine, University of Fribourg, Fribourg, Switzerland
| | - Sylvia Höller
- Department of Pathology, University Hospital Zurich, Rämistrasse 100, Zurich, 8091, Switzerland
- Present address: Institute of Clinical Pathology, Stadtspital Zurich, Birmensdorferstrasse 497, Zurich, 8063, Switzerland
| | - Isabelle Opitz
- Department of Thoracic Surgery, University Hospital Zurich, Rämistrasse 100, Zurich, 8091, Switzerland.
- Department of Oncology, Regional Hospital Uster, Brunnenstrasse 42, Uster, 8610, Switzerland.
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Qi Y, Guo X, Li Z, Ren B, Wang Z. Distinguishing optimal candidates for primary tumor resection in patients with metastatic lung adenocarcinoma: A predictive model based on propensity score matching. Heliyon 2024; 10:e27768. [PMID: 38690000 PMCID: PMC11059407 DOI: 10.1016/j.heliyon.2024.e27768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 03/04/2024] [Accepted: 03/06/2024] [Indexed: 05/02/2024] Open
Abstract
Background Primary tumor resection is associated with survival benefits in patients with metastatic lung adenocarcinoma (mLUAD). However, there are no established methods to determine which individuals would benefit from surgery. Therefore, we developed a model to predict the patients who are likely to benefit from surgery in terms of survival. Methods Data on patients with mLUAD were extracted from the Surveillance, Epidemiology, and End Results (SEER) database. Depending on whether surgery was performed on the primary tumor, patients were categorized into two groups: cancer-directed surgery (CDS) and no-cancer-directed surgery (No-CDS). Propensity Score Matching (PSM) was utilized to address bias between the CDS and No-CDS groups. The prognostic impact of CDS was assessed using Kaplan-Meier analysis and Cox proportional hazard models. Subsequently, we constructed a nomogram to predict the potential for surgical benefits based on multivariable logistic regression analysis using preoperative factors. Results A total of 89,039 eligible patients were identified, including 6.4% (5705) who underwent surgery. Following PSM, the CDS group demonstrated a significantly longer median overall survival (mOS) compared with the No-CDS group (23 [21-25] vs. 7 [7-8] months; P < 0.001). The nomogram showed robust performance in both the training and validation sets (area under the curve [AUC]: 0.698 and 0.717, respectively), and the calibration curves exhibited high consistency. The nomogram proved clinically valuable according to decision curve analysis (DCA). According to this nomogram, surgical patients were categorized into two groups: no-benefit candidates and benefit candidates groups. Compared with the no-benefit candidate group, the benefit candidate group was associated with longer survival (mOS: 25 vs. 6 months, P < 0.001). Furthermore, no difference in survival was observed between the no-benefit candidates and the no-surgery groups (mOS: 6 vs. 7 months, P = 0.9). Conclusions A practical nomogram was developed to identify optimal CDS candidates among patients with mLUAD.
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Affiliation(s)
- Yuying Qi
- Fourth Hospital of Hebei Medical University, Qiao Dong Qu, Shi Jia Zhuang Shi, He Bei Sheng, 050010, China
| | - Xiaojin Guo
- Fourth Hospital of Hebei Medical University, Qiao Dong Qu, Shi Jia Zhuang Shi, He Bei Sheng, 050010, China
| | - Zijie Li
- Fourth Hospital of Hebei Medical University, Qiao Dong Qu, Shi Jia Zhuang Shi, He Bei Sheng, 050010, China
| | - Bingzhang Ren
- Fourth Hospital of Hebei Medical University, Qiao Dong Qu, Shi Jia Zhuang Shi, He Bei Sheng, 050010, China
| | - Zhiyu Wang
- Fourth Hospital of Hebei Medical University, Qiao Dong Qu, Shi Jia Zhuang Shi, He Bei Sheng, 050010, China
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Mooradian MJ, Cai L, Wang A, Qiao Y, Chander P, Whitaker RM. Durvalumab After Chemoradiotherapy in Patients With Unresectable Stage III Non-Small Cell Lung Cancer. JAMA Netw Open 2024; 7:e247542. [PMID: 38648057 PMCID: PMC11036139 DOI: 10.1001/jamanetworkopen.2024.7542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 02/18/2024] [Indexed: 04/25/2024] Open
Abstract
Importance The PACIFIC trial established consolidation durvalumab as the standard of care following chemoradiotherapy (CRT) for patients with unresectable stage III non-small cell lung cancer (NSCLC). Understanding its benefit in routine US clinical practice is critical. Objective To report characteristics, treatment patterns, and outcomes of patients who did or did not receive durvalumab. Design, Setting, and Participants Two prespecified cohorts were curated in this retrospective cohort study (SPOTLIGHT). Deidentified patient-level data from a US database (Flatiron Health) were analyzed. Patients had unresectable stage III NSCLC, were diagnosed on or after January 1, 2011, had 2 or more visits on or afterward, and received CRT. Data were analyzed from May 2021 to October 2023. Exposures Patients started durvalumab after CRT (durvalumab cohort) or ended CRT without durvalumab (nondurvalumab cohort) by June 30, 2019, to allow 15 or more months of follow-up from CRT end. Main Outcomes and Measures End points included progression-free survival (PFS), overall survival (OS), time to first subsequent therapy or death (TFST), and time to distant metastasis or death (TTDM). Results The durvalumab cohort included 332 patients (median [IQR] age, 67.5 [60.8-74.0] years; 187 were male [56.3%], 27 were Black [8.7%], 33 were other races [10.7%], and 249 were White [80.6%]) and the nondurvalumab cohort included 137 patients (median (IQR) age, 70.0 [64.0-75.0] years; 89 [65.0%] were male, 11 [8.9%] were Black, 19 [15.4%] were other races, and 93 [75.6%] were White). Most patients had a smoking history (durvalumab, 316 patients [95.2%] and nondurvalumab, 132 patients [96.4%]) and Eastern Cooperative Oncology Group performance status 0 through 1 (durvalumab, 251 patients [90.9%] and nondurvalumab, 88 patients [81.5%]). Median (IQR) CRT duration was 1.6 (1.4-1.8) months for the durvalumab cohort and 1.5 (1.4-1.8) months for the nondurvalumab cohort. Median time to durvalumab discontinuation was 9.5 months (95% CI, 7.8-10.6 months). Median TFST and TTDM were not reached (NR) in the durvalumab cohort and 8.3 months (95% CI, 4.8-11.8 months) and 11.3 months (95% CI, 6.4-14.5 months), respectively, in the nondurvalumab cohort. Median PFS and OS were 17.5 months (95% CI, 13.6-24.8 months) and NR in the durvalumab cohort and 7.6 months (95% CI, 5.2-9.8 months) and 19.4 months (95% CI, 11.7-24.0 months) in the nondurvalumab cohort. In Cox regression analyses of patients who completed concurrent CRT without progression, durvalumab was associated with a lower risk of progression or death (hazard ratio [HR], 0.36; 95% CI, 0.26-0.51) and lower risk of death (HR, 0.27; 95% CI, 0.16-0.43), adjusted for prior platinum agent and patient characteristics. Conclusions and Relevance In this cohort study, findings were consistent with PACIFIC, and durvalumab was associated with a lower risk of progression and/or death. Further investigation is warranted to explain why patients did not receive durvalumab after its approval.
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Affiliation(s)
- Meghan J. Mooradian
- Massachusetts General Hospital Cancer Center and Harvard Medical School, Boston
| | - Ling Cai
- AstraZeneca, Gaithersburg, Maryland
| | | | - Yao Qiao
- AstraZeneca, Gaithersburg, Maryland
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Kim DW, Chul Cho B, Pachipala K, Kim SW, Wang CL, Chang GC, Ahn MJ, Alvarez R, Chiu CH, Trigo J, Estival A, Karam SD, O'Brien C, Gowda H, Jiang H, Bauman JE. Durvalumab in combination with chemoradiotherapy for patients with unresectable stage III non-small-cell lung cancer: Results from the phase 1 CLOVER study. Lung Cancer 2024; 190:107530. [PMID: 38471416 DOI: 10.1016/j.lungcan.2024.107530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 03/04/2024] [Accepted: 03/06/2024] [Indexed: 03/14/2024]
Abstract
INTRODUCTION For patients with unresectable, stage III non-small-cell lung cancer (NSCLC), current standard of care is concurrent chemoradiotherapy (cCRT) followed by consolidation durvalumab. However, earlier initiation of durvalumab simultaneously with cCRT may increase antitumor activity relative to initiation after cCRT. The phase 1 CLOVER study (NCT03509012) evaluated durvalumab combined with cCRT in patients with advanced solid tumors; we report findings from the NSCLC cohort. METHODS CLOVER comprised a dose-limiting toxicity (DLT) assessment part, followed by an expansion part. In the NSCLC cohort, patients with previously untreated, unresectable, stage III NSCLC were enrolled in three treatment arms: durvalumab every 4 weeks (Q4W) + cisplatin + etoposide + radiotherapy (Arm 1); durvalumab Q4W + carboplatin + paclitaxel + radiotherapy (Arm 2); or durvalumab Q4W + carboplatin or cisplatin + pemetrexed + radiotherapy (non-squamous histology only; Arm 3). Patients received durvalumab until disease progression or unacceptable toxicity. The primary endpoint was safety and tolerability. RESULTS Sixty-four patients were enrolled: 21, 22, and 21 in Arms 1, 2, and 3, respectively. One patient in Arm 1 had DLT (grade 3 aspartate aminotransferase increase and grade 4 alanine aminotransferase increase); no DLTs were observed in Arms 2 or 3. Grade 3/4 adverse events occurred in 76.6 % of patients overall; the most common were neutropenia (51.6 %), leukopenia (20.3 %), and anemia (17.2 %). In a post-hoc analysis, 7.8 % of patients had grade 3 pneumonitis/radiation pneumonitis (grouped term) events. Overall, the objective response rate was 60.9 % (95 % confidence interval [CI], 47.9-72.9); median duration of response was 15.8 months (95 % CI, 9.0-not estimable [NE]). Median progression-free survival was 13.4 months (95 % CI, 8.8-20.1) and median overall survival was not reached (95 % CI, 21.9-NE). CONCLUSION Durvalumab in combination with cCRT was well tolerated, with a manageable safety profile and showed encouraging antitumor activity in patients with unresectable, stage III NSCLC.
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Affiliation(s)
- Dong-Wan Kim
- Seoul National University College of Medicine and Seoul National University Hospital, Seoul, Republic of Korea.
| | - Byoung Chul Cho
- Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | | | - Sang-We Kim
- Asan Medical Centre, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | | | - Gee-Chen Chang
- School of Medicine and Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; Division of Pulmonary Medicine, Department of Internal Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan; Institute of Biomedical Sciences, National Chung Hsing University, Taichung, Taiwan; Division of Chest Medicine, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Myung-Ju Ahn
- Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Rosa Alvarez
- Hospital General Universitario Gregorio Marañón, Instituto de Investigacion Sanitaria Gregorio Marañón, Madrid, Spain
| | | | - José Trigo
- UGC Intercentros Oncología Hospital Regional y Virgen de la Victoria, Málaga, Spain
| | - Anna Estival
- Hospital Germans Trias i Pujol, Barcelona, Spain
| | - Sana D Karam
- University of Colorado Denver, Anschutz Medical Campus, Aurora, CO, USA
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Bartolomeo V, Cortiula F, Hendriks LEL, De Ruysscher D, Filippi AR. A Glimpse Into the Future for Unresectable Stage III Non-Small Cell Lung Cancer. Int J Radiat Oncol Biol Phys 2024; 118:1455-1460. [PMID: 38159097 DOI: 10.1016/j.ijrobp.2023.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 10/26/2023] [Accepted: 11/02/2023] [Indexed: 01/03/2024]
Affiliation(s)
- Valentina Bartolomeo
- Radiation Oncology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy; Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy; Department of Radiation Oncology (Maastro Clinic), Maastricht University Medical Center, GROW School for Oncology and Reproduction, Maastricht, The Netherlands
| | - Francesco Cortiula
- Department of Radiation Oncology (Maastro Clinic), Maastricht University Medical Center, GROW School for Oncology and Reproduction, Maastricht, The Netherlands; Department of Medical Oncology, Udine University Hospital, Udine, Italy
| | - Lizza E L Hendriks
- Department of Pulmonary Diseases, GROW School for Oncology and Reproduction, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Dirk De Ruysscher
- Department of Radiation Oncology (Maastro Clinic), Maastricht University Medical Center, GROW School for Oncology and Reproduction, Maastricht, The Netherlands
| | - Andrea R Filippi
- Radiation Oncology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy; Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy.
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Olloni A, Brink C, Lorenzen EL, Jeppesen SS, Hofmann L, Kristiansen C, Knap MM, Møller DS, Nygård L, Persson GF, Thing RS, Sand HMB, Diederichsen A, Schytte T. Heart and Lung Dose as Predictors of Overall Survival in Patients With Locally Advanced Lung Cancer. A National Multicenter Study. JTO Clin Res Rep 2024; 5:100663. [PMID: 38590728 PMCID: PMC10999485 DOI: 10.1016/j.jtocrr.2024.100663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 01/21/2024] [Accepted: 03/07/2024] [Indexed: 04/10/2024] Open
Abstract
Introduction It is an ongoing debate how much lung and heart irradiation impact overall survival (OS) after definitive radiotherapy for lung cancer. This study uses a large national cohort of patients with locally advanced NSCLC to investigate the association between OS and irradiation of lung and heart. Methods Treatment plans were acquired from six Danish radiotherapy centers, and patient characteristics were obtained from national registries. A hybrid segmentation tool automatically delineated the heart and substructures. Dose-volume histograms for all structures were extracted and analyzed using principal component analyses (PCAs). Parameter selection for a multivariable Cox model for OS prediction was performed using cross-validation based on bootstrapping. Results The population consisted of 644 patients with a median survival of 26 months (95% confidence interval [CI]: 24-29). The cross-validation selected two PCA variables to be included in the multivariable model. PCA1 represented irradiation of the heart and affected OS negatively (hazard ratio, 1.14; 95% CI: 1.04-1.26). PCA2 characterized the left-right balance (right atrium and left ventricle) irradiation, showing better survival for tumors near the right side (hazard ratio, 0.92; 95% CI: 0.84-1.00). Besides the two PCA variables, the multivariable model included age, sex, body-mass index, performance status, tumor dose, and tumor volume. Conclusions Besides the classic noncardiac risk factors, lung and heart doses had a negative impact on survival, while it is suggested that the left side of the heart is a more radiation dose-sensitive region. The data indicate that overall heart irradiation should be reduced to improve the OS if possible.
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Affiliation(s)
- Agon Olloni
- Department of Oncology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Academy of Geriatric Cancer Research (AgeCare), Odense University Hospital, Odense, Denmark
| | - Carsten Brink
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Laboratory of Radiation Physics, Department of Oncology, Odense University Hospital, Odense, Denmark
| | - Ebbe Laugaard Lorenzen
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Laboratory of Radiation Physics, Department of Oncology, Odense University Hospital, Odense, Denmark
| | - Stefan Starup Jeppesen
- Department of Oncology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Academy of Geriatric Cancer Research (AgeCare), Odense University Hospital, Odense, Denmark
| | - Lone Hofmann
- Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Faculty of Health Sciences, Aarhus University, Aarhus, Denmark
| | - Charlotte Kristiansen
- Department of Oncology, Vejle Hospital, University Hospital of Southern Denmark, Vejle, Denmark
| | | | - Ditte Sloth Møller
- Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Faculty of Health Sciences, Aarhus University, Aarhus, Denmark
| | - Lotte Nygård
- Department of Oncology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Gitte Fredberg Persson
- Department of Oncology, Herlev and Gentofte Copenhagen University Hospital, Copenhagen, Denmark
- Department of Clinical Medicine, Copenhagen University, Copenhagen, Denmark
| | - Rune Slot Thing
- Department of Oncology, Vejle Hospital, University Hospital of Southern Denmark, Vejle, Denmark
| | | | - Axel Diederichsen
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Cardiology, Odense University Hospital, Odense, Denmark
| | - Tine Schytte
- Department of Oncology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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Friedes C, Iocolano M, Lee SH, Li B, Duan L, Levin WP, Cengel KA, Sun LL, Aggarwal C, Marmarelis ME, Doucette A, Cohen RB, Xiao Y, Langer CJ, Bradley J, Feigenberg SJ, Yegya-Raman N. Patterns of Failure, Low-Volume Relapse, and Subsequent Ablative Management in Locally Advanced Non-Small Cell Lung Cancer Treated With Definitive Chemoradiation and Consolidation Immune Checkpoint Inhibitors. Int J Radiat Oncol Biol Phys 2024; 118:1435-1444. [PMID: 37866762 DOI: 10.1016/j.ijrobp.2023.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 09/23/2023] [Accepted: 10/04/2023] [Indexed: 10/24/2023]
Abstract
PURPOSE The objective of this study was to describe the patterns of failure, frequency of low-volume relapse (LVR), and candidacy for ablative therapy at time of disease progression (PD) after chemoradiation and consolidative immunotherapy (CRT + ICI) in patients with stage III non-small cell lung cancer. METHODS AND MATERIALS We identified 229 consecutive patients with stage III non-small cell lung cancer treated with CRT + ICI between October 2017 and December 2021 at a single institution. PD was classified as isolated locoregional failure (LRF), isolated distant failure (DF), or synchronous LRF + DF. Any LRF was subclassified as in-field failure, marginal failure, or out-of-field failure. LVR was defined as 3 or fewer sites of PD in any number of organs. Ablative candidates were defined as having 5 or fewer sites of PD radiographically amenable to high-dose radiation or surgery. Time-to-event data were calculated using cumulative incidence analysis and Kaplan-Meier methods. Multivariable Cox modeling was used to examine the correlations between characteristics of relapse and postprogression survival. RESULTS Of the 229 patients, 119 (52%) had PD. Of these 119 patients, 20 (21%) had isolated LRF, 28 (24%) had synchronous LRF + DF, and 71 (60%) had isolated DF. Of the 48 patients with any LRF, 28 (58%) had in-field failure, 10 (21%) marginal failure, and 10 (21%) out-of-field failure. The cumulative incidence of LRF and DF was 13% (95% CI, 9.2%-18%) and 32% (95% CI, 26%-38%) at 1 year and 19% (95% CI, 14%-24%) and 39% (95% CI, 33%-46%) at 2 years, respectively. Overall, 64 patients (54%) were considered to have LVR. At time of PD, 60 patients (50%) were eligible for ablative therapy. Patients with LVR had longer median survival versus with high-volume relapse (37.4 vs 15.2 months, P < .001). On multivariable analysis, LVR (hazard ratio, 0.32; 95% CI, 0.18-0.56; P < .001) was associated with improved postprogression survival. CONCLUSIONS After CRT + ICI, approximately half of patients experience LVR at time of PD and are candidates for ablative therapies. Prospective trials are needed to validate the optimal treatment strategy for LVR.
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Affiliation(s)
- Cole Friedes
- Department of Radiation Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania.
| | - Michelle Iocolano
- Department of Radiation Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Sang Ho Lee
- Division of Physics, Department of Radiation Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Bolin Li
- Division of Physics, Department of Radiation Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Lian Duan
- Division of Physics, Department of Radiation Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - William P Levin
- Department of Radiation Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Keith A Cengel
- Department of Radiation Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Lova L Sun
- Department of Hematology/Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Charu Aggarwal
- Department of Hematology/Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Melina E Marmarelis
- Department of Hematology/Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Abigail Doucette
- Department of Hematology/Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Roger B Cohen
- Department of Hematology/Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Ying Xiao
- Division of Physics, Department of Radiation Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Corey J Langer
- Department of Hematology/Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Jeffrey Bradley
- Department of Radiation Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Steven J Feigenberg
- Department of Radiation Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Nikhil Yegya-Raman
- Department of Radiation Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania.
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Wang C, Fang J, Jiang T, Hu S, Wang P, Liu X, Zou S, Yang J. Development and validation of a prognostic nomogram model in locally advanced NSCLC based on metabolic features of PET/CT and hematological inflammatory indicators. EJNMMI Phys 2024; 11:24. [PMID: 38441779 PMCID: PMC10914655 DOI: 10.1186/s40658-024-00626-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 02/27/2024] [Indexed: 03/08/2024] Open
Abstract
BACKGROUND We combined the metabolic features of 18F-FDG-PET/CT and hematological inflammatory indicators to establish a predictive model of the outcomes of patients with locally advanced non-small cell lung cancer (LA-NSCLC) receiving concurrent chemoradiotherapy. RESULTS A predictive nomogram was developed based on sex, CEA, systemic immune-inflammation index (SII), mean SUV (SUVmean), and total lesion glycolysis (TLG). The nomogram presents nice discrimination that yielded an AUC of 0.76 (95% confidence interval: 0.66-0.86) to predict 1-year PFS, with a sensitivity of 63.6%, a specificity of 83.3%, a positive predictive value of 83.7%, and a negative predictive value of 62.9% in the training set. The calibration curves and DCA suggested that the nomogram had good calibration and fit, as well as promising clinical effectiveness in the training set. In addition, survival analysis indicated that patients in the low-risk group had a significantly longer mPFS than those in the high-risk group (16.8 months versus 8.4 months, P < 0.001). Those results were supported by the results in the internal and external test sets. CONCLUSIONS The newly constructed predictive nomogram model presented promising discrimination, calibration, and clinical applicability and can be used as an individualized prognostic tool to facilitate precision treatment in clinical practice.
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Affiliation(s)
- Congjie Wang
- Department of Pulmonary and Critical Care Medicine, Yantai Yuhuangding Hospital, Yantai, Shandong, China
| | - Jian Fang
- Department of thoracic surgery, Yantai Yuhuangding Hospital, Yantai, Shandong, China
| | - Tingshu Jiang
- Department of Pulmonary and Critical Care Medicine, Yantai Yuhuangding Hospital, Yantai, Shandong, China
| | - Shanliang Hu
- Department of Radiation Oncology, Yantai Yuhuangding Hospital, Yantai, Shandong, China
| | - Ping Wang
- Department of Radiology, Yantai Yuhuangding Hospital, Yantai, Shandong, China
| | - Xiuli Liu
- Department of Pulmonary and Critical Care Medicine, Yantai Yuhuangding Hospital, Yantai, Shandong, China
| | - Shenchun Zou
- Department of Pulmonary and Critical Care Medicine, Yantai Yuhuangding Hospital, Yantai, Shandong, China
| | - Jun Yang
- Department of Oncology, Yantai Yuhuangding Hospital, No.20 Yuhuangding East Road, Yantai, 250117, Shandong, China.
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Cordeiro de Lima VC, Gelatti A, Moura JF, Fares AF, de Castro G, Mathias C, Terra RM, Werutsky G, Corassa M, Araújo LHL, Cronenberger E, Fujiki FK, Reichow S, da Silva AVT, Reis TV, Padoan MLA, Pacheco P, Yamamura R, Kawamura C, Mascarenhas E, de Jesus RG, Gössling G, Baldotto C. Health Services Access Inequalities in Brazil Result in Poorer Outcomes for Stage III NSCLC-RELANCE/LACOG 0118. JTO Clin Res Rep 2024; 5:100646. [PMID: 38434771 PMCID: PMC10906523 DOI: 10.1016/j.jtocrr.2024.100646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 01/29/2024] [Accepted: 01/31/2024] [Indexed: 03/05/2024] Open
Abstract
Introduction Stage III NSCLC is a heterogeneous disease, representing approximately one-third of newly diagnosed lung cancers. Brazil lacks detailed information regarding stage distribution, treatment patterns, survival, and prognostic variables in locally advanced NSCLC. Methods RELANCE/LACOG 0118 is an observational, retrospective cohort study assessing sociodemographic and clinical data of patients diagnosed with having stage III NSCLC from January 2015 to June 2019, regardless of treatment received. The study was conducted across 13 cancer centers in Brazil. Disease status and survival data were collected up to June 2021. Descriptive statistics, survival analyses, and a multivariable Cox regression model were performed. p values less than 0.05 were considered significant. Results We recruited 403 patients with stage III NSCLC. Most were male (64.0%), White (31.5%), and smokers or former smokers (86.1%). Most patients had public health insurance (67.5%), had stage IIIA disease (63.2%), and were treated with concurrent chemoradiation (53.1%). The median follow-up time was 33.83 months (95% confidence interval [CI]: 30.43-37.50). Median overall survival (OS) was 27.97 months (95% CI: 21.57-31.73), and median progression-free survival was 11.23 months (95% CI: 10.70-12.77). The type of treatment was independently associated with OS and progression-free survival, whereas the types of health insurance and histology were independent predictors of OS only. Conclusions Brazilian patients with stage III NSCLC with public health insurance are diagnosed later and have poorer OS. Nevertheless, patients with access to adequate treatment have outcomes similar to those reported in the pivotal trials. Health policy should be improved to make lung cancer diagnosis faster and guarantee prompt access to adequate treatment in Brazil.
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Affiliation(s)
| | - Ana Gelatti
- CPO - Hospital São Lucas da PUCRS, Porto Alegre, Brazil
| | - José F.P. Moura
- Instituto de Medicina Integral Professor Fernando Figueira, Recife, Brazil
| | - Aline F. Fares
- FUNFARME - Hospital de Base de São José do Rio Preto, São José do Rio Preto, Brazil
| | - Gilberto de Castro
- Instituto do Câncer do Estado de São Paulo (ICESP), São Paulo, Brazil
- Hospital das Clínicas, Faculdade de Medicina - Universidade de São Paulo (USP), São Paulo, Brazil
| | - Clarissa Mathias
- NOB - Núcleo de Oncologia da Bahia (Oncoclínicas BA), Bahia, Brazil
- Hospital Santa Izabel, Salvador, Brazil
| | - Ricardo M. Terra
- Instituto do Câncer do Estado de São Paulo (ICESP), São Paulo, Brazil
- Hospital Sírio-Libanês, São Paulo, Brazil
| | - Gustavo Werutsky
- Latin American Cooperative Oncology Group (LACOG), Porto Alegre, Brazil
| | | | | | | | | | | | | | - Tércia V. Reis
- NOB - Núcleo de Oncologia da Bahia (Oncoclínicas BA), Bahia, Brazil
| | | | | | - Rosely Yamamura
- BP - A Beneficência Portuguesa de São Paulo, São Paulo, Brazil
| | | | | | | | - Gustavo Gössling
- Latin American Cooperative Oncology Group (LACOG), Porto Alegre, Brazil
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Stevens S, Nindra U, Shahnam A, Wei J, Bray V, Pal A, Yip PY, Linton A, Blinman P, Nagrial A, Lee J, Boyer M, Kao S. Real world efficacy and toxicity of consolidation durvalumab following chemoradiotherapy in older Australian patients with unresectable stage III non-small cell lung cancer. J Geriatr Oncol 2024; 15:101705. [PMID: 38290173 DOI: 10.1016/j.jgo.2024.101705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 11/29/2023] [Accepted: 01/10/2024] [Indexed: 02/01/2024]
Abstract
INTRODUCTION Consolidation durvalumab following platinum-based chemoradiotherapy (CRT) significantly improved overall survival for patients with unresectable stage III non-small cell lung cancer (NSCLC) in the PACIFIC trial. However, older patients were underrepresented in PACIFIC, and subsequent analyses suggested trends toward poorer survival and increased toxicity in patients aged ≥70 years old. We assessed the effectiveness and safety of consolidation durvalumab following CRT in older Australian patients with unresectable stage III NSCLC. MATERIALS AND METHODS This retrospective observational study was conducted across seven sites in Sydney, Australia between January 2018 and September 2021. All adult patients with unresectable stage III NSCLC who received platinum-based chemoradiotherapy followed by at least one cycle of consolidation durvalumab were included. Older patients were defined as being ≥70 years old. RESULTS Of 152 patients included in the analysis, 42.8% (n = 67) patients were 70 years or older. Median follow-up was 26.1 months. The two-year overall survival and median PFS was similar between older and younger patients. At two years, 74.8% (95% confidence interval [CI]: 65.4-84.2%) of patients <70 years old and 65.2% (95% CI: 53.4-77.0%) of older patients were alive (p = 0.07; hazard ratio [HR] 1.64, 95% CI: 0.95-2.81). Median progression-free survival (PFS) in patients <70 years was 30.3 months (95% CI: 22.2-38.4 months) compared with 26.7 months (95% CI: 12.8-40.6 months) in older patients (p = 0.22; HR 1.46, 95% CI: 0.80-2.65). Toxicity was also similar, with 11.5% of patients <70 years old and 18.5% of older patients experiencing grade 3-4 adverse events (AEs; p = 0.23); 16.1% and 24.6% of the patients, respectively, discontinued treatment due to toxicity (p = 0.19). Grade 3-4 AEs and treatment discontinuation were associated with Charlson Comorbidity Index >5 (p = 0.011) and chronic obstructive pulmonary disease diagnosis at presentation (p = 0.002), respectively. DISCUSSION Older Australian patients receiving consolidation durvalumab following CRT experienced comparable outcomes to their younger peers. Comorbidity burden may be more important determinants of treatment tolerance than chronological age.
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Affiliation(s)
- Samuel Stevens
- Department of Medical Oncology, Chris O'Brien Lifehouse, Sydney, 119-143 Missenden Road, Camperdown, NSW 2050, Australia; Department of Medical Oncology, Concord Cancer Centre, Concord Repatriation General Hospital, Sydney, Hospital Road, Concord, NSW 2139, Australia; School of Medicine, The University of Sydney, Camperdown, NSW 2006, Australia.
| | - Udit Nindra
- Department of Medical Oncology, Liverpool Hospital, Sydney, Cnr Elizabeth and Goulburn Street, Liverpool, NSW 2170, Australia; School of Medicine, University of New South Wales, Level 2, AGSM Building, Gate 11 Botany Street, Kensington, NSW 2052, Australia
| | - Adel Shahnam
- Department of Medical Oncology, Crown Princess Margaret Cancer Centre, Westmead Hospital, Sydney, Cnr Hawkesbury and Darcy Road, Westmead, NSW, Australia, 2145
| | - Joe Wei
- Department of Medical Oncology, Crown Princess Margaret Cancer Centre, Westmead Hospital, Sydney, Cnr Hawkesbury and Darcy Road, Westmead, NSW, Australia, 2145; School of Medicine, The University of Sydney, Camperdown, NSW 2006, Australia
| | - Victoria Bray
- Department of Medical Oncology, Liverpool Hospital, Sydney, Cnr Elizabeth and Goulburn Street, Liverpool, NSW 2170, Australia
| | - Abhijit Pal
- Department of Medical Oncology, Liverpool Hospital, Sydney, Cnr Elizabeth and Goulburn Street, Liverpool, NSW 2170, Australia; Department of Medical Oncology, Bankstown-Lidcombe Hospital, Sydney, Eldrige Road, Bankstown, NSW 2200, Australia
| | - Po Yee Yip
- Department of Medical Oncology, Macarthur Cancer Therapy Centre, Campbelltown Hospital, Sydney, Therry Road, Campbelltown, NSW 2560, Australia
| | - Anthony Linton
- Department of Medical Oncology, Concord Cancer Centre, Concord Repatriation General Hospital, Sydney, Hospital Road, Concord, NSW 2139, Australia; School of Medicine, The University of Sydney, Camperdown, NSW 2006, Australia
| | - Prunella Blinman
- Department of Medical Oncology, Concord Cancer Centre, Concord Repatriation General Hospital, Sydney, Hospital Road, Concord, NSW 2139, Australia; School of Medicine, The University of Sydney, Camperdown, NSW 2006, Australia
| | - Adnan Nagrial
- Department of Medical Oncology, Crown Princess Margaret Cancer Centre, Westmead Hospital, Sydney, Cnr Hawkesbury and Darcy Road, Westmead, NSW, Australia, 2145; Department of Medical Oncology, Blacktown Cancer and Haematology Centre, Blacktown Hospital, Sydney, 18 Blacktown Road, Blacktown, NSW 2148, Australia; School of Medicine, The University of Sydney, Camperdown, NSW 2006, Australia
| | - Jenny Lee
- Department of Medical Oncology, Chris O'Brien Lifehouse, Sydney, 119-143 Missenden Road, Camperdown, NSW 2050, Australia; Macquarie Medical School, Macquarie University, Wallumattagal Campus, Macquarie, NSW 2109, Australia
| | - Michael Boyer
- Department of Medical Oncology, Chris O'Brien Lifehouse, Sydney, 119-143 Missenden Road, Camperdown, NSW 2050, Australia; School of Medicine, The University of Sydney, Camperdown, NSW 2006, Australia
| | - Steven Kao
- Department of Medical Oncology, Chris O'Brien Lifehouse, Sydney, 119-143 Missenden Road, Camperdown, NSW 2050, Australia; School of Medicine, The University of Sydney, Camperdown, NSW 2006, Australia
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