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Jia J, Fan X, Zhang W, Xu Z, Wu M, Zhan Y, Fan B. Predictive model for totally implanted venous access ports‑related long‑term complications in patients with lung cancer. Oncol Lett 2024; 28:326. [PMID: 38807672 PMCID: PMC11130750 DOI: 10.3892/ol.2024.14459] [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: 02/01/2024] [Accepted: 04/30/2024] [Indexed: 05/30/2024] Open
Abstract
Totally implanted venous access ports (TIVAPs), which are typically used in oncological chemotherapy and parenteral nutritional support, are convenient and safe, and thus offer patients a higher quality of life. However, insertion or removal of the device requires a minor surgical operation. Long-term complications (>30 days post insertion), such as catheter migration, catheter-related thrombosis and infection, are major reasons for TIVAP removal and are associated with a number of factors such as body mass index and hemoglobin count. Since management of complications is typically time-consuming and costly, a predictive model of such events may be of great value. Therefore, in the present study, a predictive model for long-term complications following TIVAP implantation in patients with lung cancer was developed. After excluding patients with a large amount of missing data, 902 patients admitted to The First Affiliated Hospital with Nanjing Medical University (Nanjing, China) were ultimately included in the present study. Of the included patients, 28 had complications, indicating an incidence rate of 3.1%. Patients were randomly divided into training and test cohorts (7:3), and three machine learning-based anomaly detection algorithms, namely, the Isolation Forest, one-class Support Vector Machines (one-class SVM) and Local Outlier Factor, were used to construct a model. The performance of the model was initially evaluated by the Matthew's correlation coefficient (MCC), area under curve (AUC) and accuracy. The one-class SVM model demonstrated the highest performance in classifying the risk of complications associated with the use of the intracavitary electrocardiogram method for TIVAP implantation in patients with lung cancer (MCC, 0.078; AUC, 0.62; accuracy, 66.0%). In conclusion, the predictive model developed in the present study may be used to improve the early detection of TIVAP-related complications in patients with lung cancer, which could lead to the conservation of medical resources and the promotion of medical advances.
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Affiliation(s)
- Jian Jia
- Department of General Practice, The First Affiliated Hospital with Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
- School of Business, Nanjing University, Nanjing, Jiangsu 210093, P.R. China
| | - Xutong Fan
- Department of Geriatrics, The First Affiliated Hospital with Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Wenhong Zhang
- School of Business, Nanjing University, Nanjing, Jiangsu 210093, P.R. China
- National Institute of Healthcare Data Science, Nanjing University, Nanjing, Jiangsu 210093, P.R. China
| | - Zhiyang Xu
- Department of Geriatrics, The First Affiliated Hospital with Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Mian Wu
- Department of Geriatrics, The First Affiliated Hospital with Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Yiyang Zhan
- Department of Geriatrics, The First Affiliated Hospital with Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Boqiang Fan
- Department of Oncology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
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Li H, Zhao Y, Ma T, Shao H, Wang T, Jin S, Liu Z. Radiotherapy for extensive-stage small-cell lung cancer in the immunotherapy era. Front Immunol 2023; 14:1132482. [PMID: 37701437 PMCID: PMC10493776 DOI: 10.3389/fimmu.2023.1132482] [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: 12/30/2022] [Accepted: 08/01/2023] [Indexed: 09/14/2023] Open
Abstract
Currently, chemoimmunotherapy is the first-line treatment for extensive-stage small-cell lung cancer (ES-SCLC). However, only 0.8%-2.5% of the patients presented complete response after chemoimmunotherapy. Considering that ES-SCLC is highly sensitive to radiotherapy, the addition of radiotherapy after first-line treatment for ES-SCLC could further improve local control, which may be beneficial for patients' survival. Prior studies have shown that consolidative thoracic radiotherapy (cTRT) can decrease disease progression and improve overall survival in patients with ES-SCLC who respond well to chemotherapy. However, the efficacy and safety of cTRT in the immunotherapy era remain unclear owing to a lack of prospective studies. Prophylactic cranial irradiation (PCI) has been shown to decrease brain metastasis (BM) and prolong survival in patients with limited-stage SCLC in previous reports. However, according to current guidelines, PCI is not commonly recommended for ES-SCLC. Immunotherapy has the potential to reduce the incidence of BM. Whether PCI can be replaced with regular magnetic resonance imaging surveillance for ES-SCLC in the era of immunotherapy remains controversial. Whole brain radiation therapy (WBRT) is the standard treatment for BM in SCLC patients. Stereotactic radiosurgery (SRS) has shown promise in the treatment of limited BM. Considering the potential of immunotherapy to decrease BM, it is controversial whether SRS can replace WBRT for limited BM in the immunotherapy era. Additionally, with the addition of immunotherapy, the role of palliative radiotherapy may be weakened in patients with asymptomatic metastatic lesions. However, it is still indispensable and urgent for patients with obvious symptoms of metastatic disease, such as spinal cord compression, superior vena cava syndrome, lobar obstruction, and weight-bearing metastases, which may critically damage the quality of life and prognosis. To improve the outcome of ES-SCLC, we discuss the feasibility of radiotherapy, including cTRT, PCI, WBRT/SRS, and palliative radiotherapy with immunotherapy based on existing evidence, which may offer specific prospects for further randomized trials and clinical applications.
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Affiliation(s)
- Huanhuan Li
- Department of Radiation Oncology, The Second Affiliated Hospital of Jilin University, Changchun, China
| | - Yangzhi Zhao
- Department of Hematology, The First Hospital of Jilin University, Changchun, China
| | - Tiangang Ma
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Jilin University, Changchun, China
| | - Hao Shao
- Department of Radiation Oncology, The Second Affiliated Hospital of Jilin University, Changchun, China
| | - Tiejun Wang
- Department of Radiation Oncology, The Second Affiliated Hospital of Jilin University, Changchun, China
| | - Shunzi Jin
- NHC Key Laboratory of Radiobiology, Jilin University, Changchun, China
| | - Zhongshan Liu
- Department of Radiation Oncology, The Second Affiliated Hospital of Jilin University, Changchun, China
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Cani M, Napoli VM, Garbo E, Ferrari G, Del Rio B, Novello S, Passiglia F. Targeted Therapies in Small Cell Lung Cancer: From Old Failures to Novel Therapeutic Strategies. Int J Mol Sci 2023; 24:ijms24108883. [PMID: 37240229 DOI: 10.3390/ijms24108883] [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: 05/02/2023] [Revised: 05/13/2023] [Accepted: 05/15/2023] [Indexed: 05/28/2023] Open
Abstract
The clinical management of small cell lung cancer (SCLC) treatment remains a major challenge for thoracic oncologists, with very few therapeutic advances significantly impacting patients' survival. The recent introduction of immunotherapy in the clinical setting produced a marginal benefit for a limited subset of metastatic patients, while the therapeutic scenario for relapsing extended-disease small cell lung cancers (ED-SCLCs) remains almost deserted. Recent efforts clarified the molecular features of this disease, leading to the identification of key signalling pathways which may serve as potential targets for clinical use. Despite the large number of molecules tested and the numerous therapeutic failures, some targeted therapies have recently shown interesting preliminary results. In this review, we describe the main molecular pathways involved in SCLC development/progression and provide an updated summary of the targeted therapies currently under investigation in SCLC patients.
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Affiliation(s)
- Massimiliano Cani
- Department of Oncology, University of Turin, San Luigi Hospital, 10043 Orbassano, TO, Italy
| | - Valerio Maria Napoli
- Department of Oncology, University of Turin, San Luigi Hospital, 10043 Orbassano, TO, Italy
| | - Edoardo Garbo
- Department of Oncology, University of Turin, San Luigi Hospital, 10043 Orbassano, TO, Italy
| | - Giorgia Ferrari
- Department of Oncology, University of Turin, San Luigi Hospital, 10043 Orbassano, TO, Italy
| | - Benedetta Del Rio
- Department of Oncology, University of Turin, San Luigi Hospital, 10043 Orbassano, TO, Italy
| | - Silvia Novello
- Department of Oncology, University of Turin, San Luigi Hospital, 10043 Orbassano, TO, Italy
| | - Francesco Passiglia
- Department of Oncology, University of Turin, San Luigi Hospital, 10043 Orbassano, TO, Italy
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İlhan A, Gurler F, Yilmaz F, Seyran E, Bastug V, Gorgulu B, Eraslan E, Yıldırım ÖA, Yazici O, Çakmak Öksüzoğlu ÖB. Clinicopathological Features and First-Line Treatment Outcomes of Geriatric Patients With Extensive-Stage Small Cell Lung Cancer: A Multicenter Study. Cureus 2023; 15:e35710. [PMID: 36875256 PMCID: PMC9982333 DOI: 10.7759/cureus.35710] [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: 03/02/2023] [Indexed: 03/06/2023] Open
Abstract
Introduction The geriatric patient population diagnosed with extensive stage small cell lung cancer (SCLC) is underrepresented in clinical studies. We aimed to evaluate the clinicopathological characteristics, first-line treatment patterns and treatment outcomes of patients aged 65 years or older with extensive stage SCLC. Material and methods In this multicenter, retrospective cohort study, patients aged 65 years or older, diagnosed with extensive-stage SCLC, between January 2009 and December 2021 were included. Patients who were under 65 years of age at the time of diagnosis and did not develop progression after curative treatment and patients with a second malignancy were excluded from the study. The clinicopathological characteristics, first-line treatment patterns and treatment outcomes were analyzed. Results A total of 132 patients were included in the study. The median age was 70 years (range:65-91), and 118 (89.4%) patients were male. There were 77 (58.3%) patients with eastern cooperative oncology group (ECOG) performance status (PS) of 0-1. There were 26 (19.7%) patients in the limited stage disease and 106 (80.3%) patients in the extensive stage disease at the time of diagnosis. First-line chemotherapy was given to 86 (65.2%) patients. Of the patients who could not receive treatment, 18 patients (13.6%) due to patient refusal, and 28 patients (21.2%) due to comorbid diseases and poor performance status with organ dysfunctions. The most common treatment regimen used as first-line treatment was cisplatin+etoposide (n=47, 54.7%), and followed by carboplatin+etoposide (n=39, 45.3%). First-line chemotherapy responses were complete response in 4 (4.7%) patients, partial response in 35 (40.7%) patients, stable disease in 13 (15.1%) patients, and progressive disease in 34 (39.5%) patients. The most common grade 3-4 adverse events was neutropenia in 33 (38.4%) patients. Forty nine patients (57.0%) completed the planned first-line treatment. The mPFS was 6.1 months and the mOS was 8.2 months with first-line treatment. We found that ECOG PS status was the most important negative prognostic factor for both PFS and OS. There was no difference between carboplatin+etoposide and cisplatin+etoposide regimens in terms of PFS, OS, adverse events and treatment compliance. Conclusion Thus, it may be an appropriate approach not to give up chemotherapy treatment easily in elderly patients with a diagnosis of extensive stage SCLC. It should be kept in mind that finding factors that might affect the prognosis and tailoring the tretment precisely on case-by-case basis in geriatric cancer patients have an impact on survival.
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Affiliation(s)
- Aysegul İlhan
- Department of Medical Oncology, University of Health Sciences, Dr. Abdurrahman Yurtarslan Ankara Oncology Training and Research Hospital, Ankara, TUR
| | - Fatih Gurler
- Department of Medical Oncology, University of Health Sciences, Dr. Abdurrahman Yurtarslan Ankara Oncology Training and Research Hospital, Ankara, TUR
| | - Funda Yilmaz
- Department of Medical Oncology, University of Health Sciences, Dr. Abdurrahman Yurtarslan Ankara Oncology Training and Research Hospital, Ankara, TUR
| | - Erdogan Seyran
- Department of Medical Oncology, University of Health Sciences, Dr. Abdurrahman Yurtarslan Ankara Oncology Training and Research Hospital, Ankara, TUR
| | - Vural Bastug
- Department of Internal Medicine, Gazi University School of Medicine, Ankara, TUR
| | - Bugra Gorgulu
- Department of Internal Medicine, Gazi University School of Medicine, Ankara, TUR
| | - Emrah Eraslan
- Department of Medical Oncology, University of Health Sciences, Dr. Abdurrahman Yurtarslan Ankara Oncology Training and Research Hospital, Ankara, TUR
| | - Özgen Ahmet Yıldırım
- Department of Medical Oncology, University of Health Sciences, Dr. Abdurrahman Yurtarslan Ankara Oncology Training and Research Hospital, Ankara, TUR
| | - Ozan Yazici
- Department of Medical Oncology, Gazi University, Ankara, TUR
| | - Ömür Berna Çakmak Öksüzoğlu
- Department of Medical Oncology, University of Health Sciences, Dr. Abdurrahman Yurtarslan Ankara Oncology Training and Research Hospital, Ankara, TUR
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Killingberg KT, Grønberg BH, Slaaen M, Kirkevold Ø, Halvorsen TO. Treatment Outcomes of Older Participants in a Randomized Trial Comparing Two Schedules of Twice-Daily Thoracic Radiotherapy in Limited-Stage SCLC. J Thorac Oncol 2023; 18:803-812. [PMID: 36716960 DOI: 10.1016/j.jtho.2023.01.012] [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: 07/08/2022] [Revised: 11/04/2022] [Accepted: 01/15/2023] [Indexed: 01/30/2023]
Abstract
INTRODUCTION Half of the patients with limited-stage SCLC (LS SCLC) are above or equal to 70 years old, but they account for less than 20% of participants in most trials. Comorbidities and reduced organ and physical function might lead to more treatment toxicity, and population-based studies indicate that fewer older than younger patients with LS SCLC receive standard chemoradiotherapy, although there is limited evidence for such a policy. METHODS We compared baseline characteristics, comorbidity, survival, treatment completion, toxicity, health-related quality of life, and treatment outcomes between patients above or equal to 70 years old and those younger than 70 years old in an open-label, randomized phase II trial comparing twice-daily thoracic radiotherapy of 45 Gy in 30 fractions with 60 Gy in 40 fractions in LS SCLC. All patients received concurrent i.v. cisplatin (75mg/m2) or carboplatin (AUC 5-6 mg/ml x min) day 1 and i.v. etoposide (100 mg/m2) day 1-3 chemotherapy. This trial is registered at ClinicalTrials.gov (NCT02041845). RESULTS A total of 170 patients who were above or equal to 18 years old and had performance status of 0 to 2 were randomized. Of these, 53 patients (60 Gy: 25, 45 Gy: 28) were above or equal to 70 years old and 117 (60 Gy: 64, 45 Gy: 53) were younger. There were no differences in baseline characteristics, treatment completion rates, toxicity, or response rates across the age groups. Health-related quality of life mean scores were similar during year one, but older patients reported more decline on functional scales than younger patients during year two. Overall survival was shorter for older patients, whereas there was no difference in progression-free survival or time to progression. CONCLUSIONS Patients above or equal to 70 years old tolerated concurrent twice-daily chemoradiotherapy and achieved similar disease control as younger patients, indicating older patients should receive the same treatment as younger patients.
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Affiliation(s)
- Kristin Toftaker Killingberg
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Department of Oncology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway.
| | - Bjørn Henning Grønberg
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Department of Oncology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Marit Slaaen
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway; The Research Centre for Age-related Functional Decline and Disease (AFS), Innlandet Hospital Trust, Ottestad, Norway
| | - Øyvind Kirkevold
- The Research Centre for Age-related Functional Decline and Disease (AFS), Innlandet Hospital Trust, Ottestad, Norway; The Norwegian National Centre for Ageing and Health, Vestfold Hospital Trust, Tønsberg, Norway; Department of Health Science in Gjøvik, Norwegian University of Science and Technology (NTNU), Gjøvik, Norway
| | - Tarje Onsøien Halvorsen
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Department of Oncology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
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Ning J, Ge T, Zhu S, Han Y, Ruan S, Ma Y, Liu R. The role of surgery in older patients with T1-2N0M0 small cell lung cancer: A propensity score matching analysis. Front Oncol 2022; 12:958187. [PMID: 36249007 PMCID: PMC9565197 DOI: 10.3389/fonc.2022.958187] [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: 05/31/2022] [Accepted: 09/15/2022] [Indexed: 12/24/2022] Open
Abstract
BackgroundSurgical resection could improve the survival of patients with early-stage small cell lung cancer (SCLC). However, there is a lack of dedicated studies concentrating on surgical treatment in older patients with T1-2N0M0 SCLC. Thus, we performed this population-based study to investigate whether older patients with T1-2N0M0 SCLC could benefit from surgery.MethodsWe collected the data of patients with SCLC between 2000 and 2015 from the Surveillance, Epidemiology, and End Results Program database. Older patients (≥ 65 years) with T1-2N0M0 SCLC were included, and we converted the staging information into those of the eighth edition. The propensity score matching (PSM) was used to balance the distribution of clinical characteristics between surgery and no-surgery groups.ResultsBefore PSM, the distribution proportions of clinical characteristics in 1,229 patients were unbalanced. The Kaplan–Meier curves of overall survival (OS) and cancer-specific survival (CSS) showed that the patients in the surgery group were better than those in the non-surgery group (all P < 0.001). After 1:2 PSM, the distribution proportions of clinical characteristics in 683 patients were balanced (all P > 0.05). The OS and CSS of patients in the surgery group were still better than that of patients in the no-surgery group (all P < 0.001), and subgroup analysis showed that the surgery was a protective factor for OS and CSS in all clinical characteristics subgroups (almost P < 0.001). The multivariate Cox analysis further confirmed this result (OS: HR, 0.33; 95% CI, 0.27–0.39; P < 0.001; CSS: HR, 0.29; 95% CI, 0.23–0.36; P < 0.001). The result of subgroup analysis based on age, T stage, and adjuvant therapy showed that surgery was related to better OS and CSS compared with non-surgery group (almost P < 0.001) and that lobectomy exhibited the longer survival than sublobectomy. Age, sex, and race were the independent prognostic factors for OS in patients undergoing surgery, whereas only the factor of age affects the CSS in patients with surgery.ConclusionsOlder patients with T1-2N0M0 SCLC can benefit significantly from surgical treatment, and lobectomy provides better prognosis than sublobectomy.
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Affiliation(s)
- Jing Ning
- Department of Oncology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou, China
| | - Tao Ge
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Shuncang Zhu
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yingli Han
- Department of Oncology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou, China
| | - Suhong Ruan
- Department of Oncology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou, China
| | - Yuchen Ma
- Department of Oncology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou, China
- *Correspondence: Yuchen Ma, ; Rentao Liu,
| | - Rentao Liu
- Department of Oncology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou, China
- *Correspondence: Yuchen Ma, ; Rentao Liu,
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Fiogbé A, Toukoui P, Wachinou AP, Alovokpinhou F, Séfou F, Hada AA, Vinassé P, Takin R, Agodokpessi G. [Early onset of small cell carcinom of the lung in a young patient in Benin]. Rev Mal Respir 2022; 39:791-794. [PMID: 36088182 DOI: 10.1016/j.rmr.2022.08.008] [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: 03/30/2022] [Accepted: 08/19/2022] [Indexed: 11/18/2022]
Abstract
Context Bronchial cancer in a person under 30 years of age is quite rare. It generally occurs after 40 years of age following heavy smoking intoxication. We report a clinical case illustrating the early onset of a small cell lung carcinoma in young heavy smoker. CASE REPORT: A 30-year-old patient, current smoker for about 10 years (15 packs/year), consulted for a cough with haemoptotic sputum. Clinical and paraclinical examinations diagnosed small cell carcinoma of the right lung with some controlatéral metastatic nodules. . He was classified as stage T2bN2M1a. Unfortunately, due to lack of financial accessibility to suitable chemotherapy, the patient died after one month. CONCLUSION: Early-onset of bronchial carcinoma in young smokers calls for strengthened control of teenage tobacco use, especially in Africa, where the phenomenon has been taking on alarming proportions.
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Affiliation(s)
- A Fiogbé
- Centre national hospitalier et universitaire de pneumo-phtisiologie de Cotonou (CNHU/PPC), 02 BP 8229, Cotonou, Bénin.
| | - P Toukoui
- Centre national hospitalier et universitaire de pneumo-phtisiologie de Cotonou (CNHU/PPC), 02 BP 8229, Cotonou, Bénin
| | - A P Wachinou
- Centre national hospitalier et universitaire de pneumo-phtisiologie de Cotonou (CNHU/PPC), 02 BP 8229, Cotonou, Bénin; Faculté des sciences de la santé, université d'Abomey Calavi, Abomey Calavi, Bénin
| | - F Alovokpinhou
- Centre national hospitalier et universitaire de pneumo-phtisiologie de Cotonou (CNHU/PPC), 02 BP 8229, Cotonou, Bénin
| | - F Séfou
- Centre national hospitalier et universitaire de pneumo-phtisiologie de Cotonou (CNHU/PPC), 02 BP 8229, Cotonou, Bénin
| | - A A Hada
- Centre national hospitalier et universitaire de pneumo-phtisiologie de Cotonou (CNHU/PPC), 02 BP 8229, Cotonou, Bénin
| | - P Vinassé
- Centre national hospitalier et universitaire de pneumo-phtisiologie de Cotonou (CNHU/PPC), 02 BP 8229, Cotonou, Bénin
| | - R Takin
- Centre hospitalier de Troyes, Troyes, France
| | - G Agodokpessi
- Centre national hospitalier et universitaire de pneumo-phtisiologie de Cotonou (CNHU/PPC), 02 BP 8229, Cotonou, Bénin; Faculté des sciences de la santé, université d'Abomey Calavi, Abomey Calavi, Bénin
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[Consensus of Chinese Experts on Medical Treatment of Advanced Lung Cancer
in the Elderly (2022 Edition)]. ZHONGGUO FEI AI ZA ZHI = CHINESE JOURNAL OF LUNG CANCER 2022; 25:363-384. [PMID: 35747916 PMCID: PMC9244502 DOI: 10.3779/j.issn.1009-3419.2022.101.25] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Kim H, Choi E, Heo MH, Kim JY, Park KU. Dose Modification of Etoposide plus Platinum in Elderly Patients with Extensive-Disease Small-Cell Lung Cancer. Oncology 2022; 100:313-319. [PMID: 35390786 DOI: 10.1159/000524476] [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: 02/18/2022] [Accepted: 03/18/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND Elderly patients with extensive-disease small-cell lung cancer (ED-SCLC) have a high risk of chemotherapy toxicity due to multiple comorbidities and poor performance status. Although dose modification is often used to avoid toxicity in elderly patients with ED-SCLC, there is little data on the effect of initial dose-reduced chemotherapy on survival outcomes. METHODS AND PATIENTS We retrospectively reviewed 100 elderly patients with ED-SCLC who received first-line etoposide plus platinum chemotherapy between January 2006 and December 2020. RESULTS The median age was 74 years. Eighty-nine patients (89%) had a history of smoking, and 38 (38%) had chronic lung disease. Thirty-four patients (34%) received dose-reduced etoposide plus platinum in the first cycle. The dose-reduced group had significantly higher age, lower body mass index, and poor ECOG PS. There were no significant differences in survival outcomes between the dose-reduced and full-dose chemotherapy [median overall survival (OS), 4.9 vs. 6.5 months, p=0.440; median progression free survival (PFS), 3.7 vs. 4.6 months, p=0.272]. In multivariate analyses, dose reduction in the first cycle (hazard ratio 0.519, 95% CI 0.269-1.000, p=0.050) was significantly associated with OS. Following subgroup analysis of 59 patients who received minimum four cycles, no significant differences in survival outcomes between the two groups (median OS, 10.9 vs. 9.4 months, p=0.817; median PFS, 6.3 vs. 6.5 months, p=0.902) was noted. CONCLUSIONS The dose-reduced chemotherapy with first-line etoposide plus platinum had non-inferior survival outcomes compared to the full-dose chemotherapy in elderly patients with ED-SCLC.
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Affiliation(s)
- Hyera Kim
- Division of Hematology-Oncology, Department of Internal Medicine, Keimyung University Dongsan Hospital, Keimyung University College of Medicine, Daegu, Republic of Korea,
| | - Ehyun Choi
- Department of Internal Medicine, Keimyung University Graduate School of Medicine, Daegu, Republic of Korea
| | - Mi Hwa Heo
- Division of Hematology-Oncology, Department of Internal Medicine, Keimyung University Dongsan Hospital, Keimyung University College of Medicine, Daegu, Republic of Korea
| | - Jin Young Kim
- Division of Hematology-Oncology, Department of Internal Medicine, Keimyung University Dongsan Hospital, Keimyung University College of Medicine, Daegu, Republic of Korea
| | - Keon Uk Park
- Division of Hematology-Oncology, Department of Internal Medicine, Keimyung University Dongsan Hospital, Keimyung University College of Medicine, Daegu, Republic of Korea
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Guedes F, Branquinho MV, Sousa AC, Alvites RD, Bugalho A, Maurício AC. Central airway obstruction: is it time to move forward? BMC Pulm Med 2022; 22:68. [PMID: 35183132 PMCID: PMC8858525 DOI: 10.1186/s12890-022-01862-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 02/14/2022] [Indexed: 12/18/2022] Open
Abstract
INTRODUCTION Central airway obstruction (CAO) represents a pathological condition that can lead to airflow limitation of the trachea, main stem bronchi, bronchus intermedius or lobar bronchus. MAIN BODY It is a common clinical situation consensually considered under-diagnosed. Management of patients with CAO can be difficult and deciding on the best treatment approach represents a medical challenge. This work intends to review CAO classifications, causes, treatments and its therapeutic limitations, approaching benign and malign presentations. Three illustrative cases are further presented, supporting the clinical problem under review. CONCLUSION Management of CAO still remains a challenge. The available options are not always effective nor free from complications. A new generation of costume-tailored airway stents, associated with stem cell-based therapy, could be an option in specific clinical situations.
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Affiliation(s)
- Fernando Guedes
- Centro de Estudos de Ciência Animal (CECA), Instituto de Ciências, Tecnologias e Agroambiente (ICETA) da Universidade do Porto, Praça Gomes Teixeira, Apartado 55142, 4051-401, Porto, Portugal
- Departamento de Clínicas Veterinárias, Instituto de Ciências Biomédicas Abel Salazar (ICBAS), Universidade do Porto (UP), Rua de Jorge Viterbo Ferreira, nº 228, 4050-313, Porto, Portugal
- Pulmonology Department, Bronchology Unit, Centre Hospitalier du Luxembourg, Luxembourg, Luxembourg
| | - Mariana V Branquinho
- Centro de Estudos de Ciência Animal (CECA), Instituto de Ciências, Tecnologias e Agroambiente (ICETA) da Universidade do Porto, Praça Gomes Teixeira, Apartado 55142, 4051-401, Porto, Portugal
- Departamento de Clínicas Veterinárias, Instituto de Ciências Biomédicas Abel Salazar (ICBAS), Universidade do Porto (UP), Rua de Jorge Viterbo Ferreira, nº 228, 4050-313, Porto, Portugal
| | - Ana C Sousa
- Centro de Estudos de Ciência Animal (CECA), Instituto de Ciências, Tecnologias e Agroambiente (ICETA) da Universidade do Porto, Praça Gomes Teixeira, Apartado 55142, 4051-401, Porto, Portugal
- Departamento de Clínicas Veterinárias, Instituto de Ciências Biomédicas Abel Salazar (ICBAS), Universidade do Porto (UP), Rua de Jorge Viterbo Ferreira, nº 228, 4050-313, Porto, Portugal
| | - Rui D Alvites
- Centro de Estudos de Ciência Animal (CECA), Instituto de Ciências, Tecnologias e Agroambiente (ICETA) da Universidade do Porto, Praça Gomes Teixeira, Apartado 55142, 4051-401, Porto, Portugal
- Departamento de Clínicas Veterinárias, Instituto de Ciências Biomédicas Abel Salazar (ICBAS), Universidade do Porto (UP), Rua de Jorge Viterbo Ferreira, nº 228, 4050-313, Porto, Portugal
| | - António Bugalho
- CUF Tejo Hospital e CUF Descobertas Hospital, Lisbon, Portugal
- Centro de Estudos de Doenças Crónicas (CEDOC), NOVA Medical School, Lisbon, Portugal
| | - Ana Colette Maurício
- Centro de Estudos de Ciência Animal (CECA), Instituto de Ciências, Tecnologias e Agroambiente (ICETA) da Universidade do Porto, Praça Gomes Teixeira, Apartado 55142, 4051-401, Porto, Portugal.
- Departamento de Clínicas Veterinárias, Instituto de Ciências Biomédicas Abel Salazar (ICBAS), Universidade do Porto (UP), Rua de Jorge Viterbo Ferreira, nº 228, 4050-313, Porto, Portugal.
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11
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Yang L, Zhou Y, Wang G, Liu D, Chen B, Pu D, Correale P, Rades D, Tomita Y, Inno A, Santarpia M, Li Y, Li W. Clinical features and prognostic factors of combined small cell lung cancer: development and validation of a nomogram based on the SEER database. Transl Lung Cancer Res 2022; 10:4250-4265. [PMID: 35004254 PMCID: PMC8674603 DOI: 10.21037/tlcr-21-804] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 11/03/2021] [Indexed: 02/05/2023]
Abstract
Background Combined small-cell lung cancer (CSCLC) refers to the simultaneous presence of small cell lung cancer (SCLC) and any subtype of the non-small cell lung cancer (NSCLC). This study aimed to explore the prognosis of CSCLC, NSCLC, and pure SCLC patients, and to develop a nomogram to estimate the overall survival (OS) for CSCLC patients. Methods Patients diagnosed with NSCLC, CSCLC, and pure SCLC between 2004 and 2015 were identified from the Surveillance Epidemiology and End Results (SEER) database. Survival analyses were performed by using the Kaplan Meier curves and Cox proportional hazards regression. All CSCLC patients were randomly split 7:3 into training and validation sets. A nomogram was developed by integrating all independent predictors for OS. The performance of the nomogram was determined by discrimination, calibration ability, clinical usefulness, and risk stratification ability. Results A total of 326,695 lung cancer patients, including 871 with CSCLC, 280,391 with NSCLC, and 45,433 with pure SCLC were enrolled. CSCLC was associated with worse survival compared with NSCLC both in the unmatched and matched cohorts. However, compared to pure SCLC, CSCLC was associated with significantly better survival in the unmatched cohorts only, while showed marginally non-significantly better survival after propensity score matching (PSM). For CSCLC, a nomogram was constructed for the 6-month, 1-year, and 3-year OS prediction by combining the independent risk factors, including age, gender, tumor, node, and metastasis stage, surgery, and chemotherapy. The nomogram showed good discrimination and calibration both in the training and validation sets, and better performance than the tumor-node-metastasis staging system. Risk stratification analysis indicated that the nomogram scores efficiently divided CSCLC patients into low-, intermediate-, and high-risk groups (P<0.001). Conclusions CSCLC patients presented a significantly worse prognosis than patients with NSCLC, but comparable prognosis when compared with pure SCLC patients in the matched cohorts. In addition, we developed and validated a nomogram for predicting the 6-month, 1-year, and 3-year OS in CSCLC patients.
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Affiliation(s)
- Lan Yang
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Yuwen Zhou
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Gang Wang
- Department of Respiratory and Critical Care Medicine, Clinical Research Centre for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, China
| | - Dan Liu
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Bojiang Chen
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Dan Pu
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Pierpaolo Correale
- Medical Oncology Unit, Grand Metropolitan Hospital "Bianchi-Melacrino-Morelli", Reggio Calabria, Italy
| | - Dirk Rades
- Department of Radiation Oncology, University of Lübeck, Lübeck, Germany
| | - Yusuke Tomita
- Department of Respiratory Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Alessandro Inno
- Medical Oncology, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella (VR), Italy
| | - Mariacarmela Santarpia
- Medical Oncology Unit, Department of Human Pathology "G. Barresi", University of Messina, Messina, Italy
| | - Yalun Li
- Department of Respiratory and Critical Care Medicine, Lung Cancer Treatment Center, West China Hospital, Sichuan University, Chengdu, China
| | - Weimin Li
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China.,Precision Medicine Research Center, West China Hospital, Sichuan University, Chengdu, China
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12
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Abstract
PURPOSE OF REVIEW In this article, we aimed to summarize the recent progress being made in treatment of small cell lung cancer (SCLC). RECENT FINDINGS SCLC is characterized by strong invasiveness, easy recurrence and early metastasis. In recent years, the emergence of immune checkpoint inhibitors (ICIs) therapy has broken the deadlock in the treatment field of SCLC. Combination strategies, such as the addition of ICIs to chemotherapy and radiotherapy, are actively underway. Some of these strategies have yielded significant survival benefits and tolerable adverse events, whereas several of them have failed with no significant improvement. In addition, the new classification of SCLC based on genomic analysis has deepened the understanding of SCLC and suggested new therapeutic directions. Similarly, the discovery of some new therapeutic targets, such as DDL3, CDK7 and PARP, also brings new hope for improving the survival of patients with SCLC. SUMMARY In this article, we will review the recent advances of therapeutic regimen for patients with SCLC. Following the revolutionary success of adding ICIs to chemotherapy, more varieties of combination strategies have been explored in recent trials. In addition, therapeutic drug research and efficacy evaluation against for new targets are under investigation. Altogether, progress on genomic analysis, investigation of biological pathways and treatment regimen combination are providing renewed hope for patients with SCLC.
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Affiliation(s)
- Xiangling Chu
- Department of Medical Oncology, Shanghai Pulmonary Hospital & Thoracic Cancer Institute, School of Medicine, Tongji University, Shanghai, People's Republic of China
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13
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Ni J, Zhang X, Wang H, Si X, Xu Y, Zhao J, Chen M, Zhang L, Wang M. Clinical characteristics and prognostic model for extensive-stage small cell lung cancer: A retrospective study over an 8-year period. Thorac Cancer 2021; 13:539-548. [PMID: 34970848 PMCID: PMC8841711 DOI: 10.1111/1759-7714.14289] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 12/06/2021] [Accepted: 12/08/2021] [Indexed: 01/22/2023] Open
Abstract
Background Small cell lung cancer (SCLC) is a highly aggressive neuroendocrine tumor with a short replication time and a rapid growth rate. Prognostic factors for SCLC in clinical practice are scarce. Retrospective analysis of 8‐year extensive‐stage SCLC data from the Department Respiratory and Intensive Care Unit, Peking Union Medical College Hospital (Beijing, China) was performed to develop a risk prediction model that can facilitate the identification of extensive‐stage SCLC with differing prognosis in clinical practice. Methods A retrospective analysis of data from patients with extensive‐stage SCLC at a single‐center from January 2013 to January 2021, including age, sex, ECOG physical score, immunohistochemistry (CgA, Syn, CD56, TTF1, and Ki67), staging, treatment regimen, laboratory examinations, and survival period, was performed. Clinical variables with potential prognostic significance were screened by univariate Cox analysis. Next, multifactor Cox risk prediction regression analysis was performed to establish an extensive‐stage SCLC risk prognostic model. Survival curves and ROC curves for high and low risk groups were plotted according to risk scores. Nomogram and calibration curves were developed to assess the accuracy of the risk prediction model. Results This study included 300 patients who were diagnosed with extensive‐stage SCLC at our center from January 2013 to January 2021. The most common first presentation was respiratory symptoms, especially cough (162, 54%). The most common extra‐thoracic metastatic organs were bone (36.3%), liver (24.7%), brain (15.7%), and adrenal glands (15.7%). A total of 99% of patients received first‐line systemic therapy, with 86.3% of patients treated with platinum‐etoposide and 10.7% of patients treated with immune checkpoint inhibitor combined with platinum‐etoposide backbone. First‐line progression‐free survival was up to 198 days, and the median OS was 439 days. After Cox regression screening and backward stepwise selection, “time from initial therapy to relapse or progression (PFS1), liver metastases, adrenal metastases, M stage and first‐line treatment pattern” were retained to establish a prognostic model with an AUC value of 0.763. The prognostic model was shown as a nomogram with good agreement between predicted and observed outcomes. Conclusions The first‐line treatment of SCLC patients admitted to our hospital in the past 8 years was relatively standardized, and the progression‐free survival and OS were slightly longer than those reported in the literature. We developed a prognostic risk score model for extensive‐stage SCLC to calculate individual survival in clinical practice.
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Affiliation(s)
- Jun Ni
- Department of Pulmonary and Critical Care Medicine, Peking Union Medical Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China
| | - Xiaotong Zhang
- Department of Pulmonary and Critical Care Medicine, Peking Union Medical Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China
| | - Hanping Wang
- Department of Pulmonary and Critical Care Medicine, Peking Union Medical Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China
| | - Xiaoyan Si
- Department of Pulmonary and Critical Care Medicine, Peking Union Medical Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China
| | - Yan Xu
- Department of Pulmonary and Critical Care Medicine, Peking Union Medical Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China
| | - Jing Zhao
- Department of Pulmonary and Critical Care Medicine, Peking Union Medical Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China
| | - Minjiang Chen
- Department of Pulmonary and Critical Care Medicine, Peking Union Medical Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China
| | - Li Zhang
- Department of Pulmonary and Critical Care Medicine, Peking Union Medical Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China
| | - Mengzhao Wang
- Department of Pulmonary and Critical Care Medicine, Peking Union Medical Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China
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14
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Crockett C, Belderbos J, Levy A, McDonald F, Le Péchoux C, Faivre-Finn C. Prophylactic cranial irradiation (PCI), hippocampal avoidance (HA) whole brain radiotherapy (WBRT) and stereotactic radiosurgery (SRS) in small cell lung cancer (SCLC): Where do we stand? Lung Cancer 2021; 162:96-105. [PMID: 34768007 DOI: 10.1016/j.lungcan.2021.10.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 10/31/2021] [Indexed: 12/25/2022]
Abstract
Small cell lung cancer (SCLC) is an aggressive form of lung cancer associated with an increased risk of develping brain metastases (BM), which are a significant cause of morbidity and mortality. Prophylactic cranial irradiation (PCI) was first introduced in the 1970s with the aim of reducing BM incidence and improving survival and quality of life (QoL). Prospective clinical trials and meta-analyses have demonstrated its effectiveness in reducing BM incidence and improving survival, across all stages of the disease following response to induction chemotherapy. Despite its long history, "unknowns" surrounding PCI use still exist and there are particular subgroups of patients for which its use remains controversial. PCI is known to cause neurocognitive toxicity which can have a significant impact on a patient's QoL. Strategies to minimise this, including the use of hippocampal avoidance radiotherapy techniques, neuroprotective drugs and stereotactic radiosurgery in place of whole brain radiotherapy for the treatment of BM, are under evaluation. This review offers a summary of the key PCI trials published to date and the current treatment recommendations based on available evidence. It also discusses the key questions being addressed in ongoing clinical trials and highlights others where there is currently a knowledge gap and therefore where further data are urgently required.
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Affiliation(s)
- Cathryn Crockett
- Radiotherapy Related Research, The Christie NHS Foundation Trust, Manchester, United Kingdom.
| | - José Belderbos
- Department of Radiation Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Antonin Levy
- Department of Radiation Oncology, International Center for Thoracic Cancers (CICT), Gustave Roussy, F-94805 Villejuif, France; Université Paris-Saclay, Faculté de Médecine, 94270 Le Kremlin-Bicêtre, France
| | - Fiona McDonald
- Department of Radiotherapy, Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Cecile Le Péchoux
- Department of Radiation Oncology, International Center for Thoracic Cancers (CICT), Gustave Roussy, F-94805 Villejuif, France
| | - Corinne Faivre-Finn
- Radiotherapy Related Research, The Christie NHS Foundation Trust, Manchester, United Kingdom; Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
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15
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Zhou B, Li Q, Qin L, Li Z, Jin K, Dai J, Zhu Y, Yang Y, Jabbour SK, Tartarone A, Ng CSH, Navarro A, Pompili C, Jiang G. Octogenarians may benefit from stage-specific small cell lung cancer treatment. Transl Lung Cancer Res 2021; 10:3973-3982. [PMID: 34858785 PMCID: PMC8577968 DOI: 10.21037/tlcr-21-839] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 10/22/2021] [Indexed: 01/22/2023]
Abstract
BACKGROUND Our study investigates treatment profiles in octogenarian patients with small cell lung cancer (SCLC) and assesses each treatment's role in a stage-specific manner. METHODS Patient data from individuals with SCLC aged 80 years and older between 1988 and 2015 in the Surveillance, Epidemiology, and End Results Program (SEER) database were extracted. Cancer-specific survival (CSS) between patients with no treatment and different treatment groups were compared by the Kaplan-Meier method, with stratifications by stage. Cox Proportional Hazard model further identified independent prognostic factors. RESULTS A total of 7,290 patients were included in this study. Notably, 3,358 (46.1%) patients did not receive active treatment. Compared with the no active treatment group, the CSS of patients who received treatment was significantly improved (median 6 vs. 0 months, P<0.001) and further validated in stage subgroups. Chemotherapy combined with local therapy was associated with the best CSS in regional and distant disease stages, with the hazard ratios (HR) and 95% confidence intervals (CI) being 0.30 (0.26-0.34) and 0.27 (0.25-0.30), respectively. Local therapy only appeared to confer better oncological outcomes (HR =0.33; 95% CI: 0.25-0.42) than chemotherapy only (HR =0.37; 95% CI: 0.29-0.47) in the localized disease stage. CONCLUSIONS Although nearly half of octogenarians with SCLC did not receive active treatment in the real clinical setting, these patients may benefit from treatment. Chemotherapy combined with local therapy may provide the best treatment choice in octogenarians with advanced SCLC, while local therapy appears to play a more critical role in treating those with early-stage disease.
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Affiliation(s)
- Bin Zhou
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Shanghai Tongji University School of Medicine, Shanghai, China
| | - Qiuyuan Li
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Shanghai Tongji University School of Medicine, Shanghai, China
| | - Linlin Qin
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Shanghai Tongji University School of Medicine, Shanghai, China
| | - Zhao Li
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Shanghai Tongji University School of Medicine, Shanghai, China
| | - Kaiqi Jin
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Shanghai Tongji University School of Medicine, Shanghai, China
| | - Jie Dai
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Shanghai Tongji University School of Medicine, Shanghai, China
| | - Yuming Zhu
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Shanghai Tongji University School of Medicine, Shanghai, China
| | - Yang Yang
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Shanghai Tongji University School of Medicine, Shanghai, China
| | - Salma K. Jabbour
- Department of Radiation Oncology, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Alfredo Tartarone
- Division of Medical Oncology, Department of Onco-Hematology, IRCCS-CROB, Referral Cancer Center of Basilicata, Rionero in Vulture (PZ), Italy
| | - Calvin S. H. Ng
- Division of Cardiothoracic Surgery, Department of Surgery, Prince of Wales Hospital, the Chinese University of Hong Kong, Hong Kong, China
| | - Alfons Navarro
- Molecular Oncology and Embryology Laboratory, Human Anatomy Unit, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Cecilia Pompili
- Department of Thoracic Surgery, University of Leeds, Section of Patient Centred Outcomes Research, Leeds Institute for Medical Research at St. James’s, St. James’ Institute of Oncology, Leeds, UK
| | - Gening Jiang
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Shanghai Tongji University School of Medicine, Shanghai, China
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16
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Dingemans AMC, Früh M, Ardizzoni A, Besse B, Faivre-Finn C, Hendriks LE, Lantuejoul S, Peters S, Reguart N, Rudin CM, De Ruysscher D, Van Schil PE, Vansteenkiste J, Reck M. Small-cell lung cancer: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up ☆. Ann Oncol 2021; 32:839-853. [PMID: 33864941 PMCID: PMC9464246 DOI: 10.1016/j.annonc.2021.03.207] [Citation(s) in RCA: 231] [Impact Index Per Article: 77.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 03/23/2021] [Accepted: 03/30/2021] [Indexed: 12/17/2022] Open
Affiliation(s)
- A.-M. C. Dingemans
- Department of Pulmonology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Department of Respiratory Medicine, Rotterdam
- Department of Pulmonology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - M. Früh
- Department of Oncology and Haematology, Kantonsspital St. Gallen, St. Gallen
- Department of Medical Oncology, University of Bern, Bern, Switzerland
| | - A. Ardizzoni
- Division of Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - B. Besse
- Gustave Roussy, Villejuif
- Paris-Saclay University, Orsay, France
| | - C. Faivre-Finn
- Division of Cancer Sciences, University of Manchester & The Christie, NHS Foundation Trust, Manchester, UK
| | - L. E. Hendriks
- Department of Pulmonology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - S. Lantuejoul
- Department of Biopathology, Centre Léon Bérard, Grenoble Alpes University, Lyon, France
| | - S. Peters
- Department of Oncology, Centre Hospitalier Universitaire Vaudois, Lausanne University, Lausanne, Switzerland
| | - N. Reguart
- Department of Medical Oncology, Hospital Clínic and Translational Genomics and Targeted Therapeutics in Solid Tumors, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - C. M. Rudin
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, USA
| | - D. De Ruysscher
- Department of Radiation Oncology (Maastro Clinic), GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - P. E. Van Schil
- Department of Thoracic and Vascular Surgery, Antwerp University Hospital and University of Antwerp, Edegem, Belgium
| | - J. Vansteenkiste
- Department of Respiratory Oncology, University Hospital KU Leuven, Leuven, Belgium
| | - M. Reck
- Department of Thoracic Oncology, Airway Research Center North, German Center for Lung Research, Lung Clinic, Grosshansdorf, Germany
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Abraham AG, Roa W. Hippocampal avoidance in prophylactic cranial irradiation for small cell lung cancer: benefits and pitfalls. J Thorac Dis 2021; 13:3235-3245. [PMID: 34164216 PMCID: PMC8182537 DOI: 10.21037/jtd-2019-rbmlc-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 09/03/2020] [Indexed: 11/25/2022]
Abstract
Small cell lung cancers (SCLC) are a group of cancers that are clinically and pathologically different from other lung cancers. They are associated with high recurrence rates and mortality, and many patients present with metastatic disease. Approximately ten percent of SCLC patients have brain metastases at time of diagnosis, and the cumulative incidence of brain metastases increases to more than fifty percent at two years, even with optimal treatment. Hence, in patients without brain metastases at presentation, prophylactic cranial irradiation (PCI) is an important component of treatment along with systemic chemotherapy and radiotherapy. The goal of PCI is to decrease the incidence of subsequent symptomatic brain metastases in patients who show an initial response to the systemic treatment. Various clinical trials have evaluated the utility of PCI and found substantial benefit. Unfortunately, the long-term toxicity associated with PCI, namely the neuro-cognitive impairment that may develop in patients as a result of the radiation toxicity to the hippocampal areas of the brain, has raised concern both for patients and their treating physicians. Various techniques have been tried to ameliorate the neuro-cognitive impairment associated with PCI, including pharmacological agents and highly conformal hippocampal avoidance radiation. All of these have shown promise, but there is a lack of clarity about the optimal way forward. Hippocampal avoidance PCI appears to be an excellent option and a number of groups are currently evaluating this technique. Although there is clear benefit with this specialized radiation treatment, there are also concerns about the risk of disease recurrence in the undertreated hippocampal areas. This review attempts to compile the available data regarding the benefits and pitfalls associated with hippocampal avoidance PCI in the setting of SCLC.
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Affiliation(s)
| | - Wilson Roa
- Department of Radiation Oncology, Cross Cancer Institute, Edmonton, Canada
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18
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Small cell lung cancer: a slightly less orphan disease after immunotherapy. Ann Oncol 2021; 32:698-709. [PMID: 33737119 DOI: 10.1016/j.annonc.2021.02.025] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Revised: 02/14/2021] [Accepted: 02/28/2021] [Indexed: 02/07/2023] Open
Abstract
Small cell lung cancer (SCLC) is an aggressive malignancy accounting for 15% of all diagnosed cases of lung cancer. After >15 years without any clinically relevant therapeutic advances, extensive-disease SCLC has become the second thoracic malignancy for which immune checkpoint inhibitors (ICIs) have shifted the treatment paradigm to improve overall survival. Today, atezolizumab or durvalumab in combination with platinum-etoposide chemotherapy is considered the new standard of care in the first-line setting in SCLC. However, the magnitude of benefit with this immune-chemotherapy strategy in SCLC is more modest than that observed in metastatic non-small-cell lung cancer patients. The immunosuppressive phenotype of SCLC plays an important role in hampering ICI efficacy and may explain the differences in outcomes between these two types of lung cancer. In this review, we provide a summary of recent therapeutic advances in SCLC in light of ICIs, as well as current challenges of this strategy in patients who are elderly, have poor performance status or brain metastases. We also address future perspectives of immunotherapeutic strategies currently in clinical development for these patients.
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19
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Zou J, Guo S, Xiong MT, Xu Y, Shao J, Tong Z, Zhang P, Pan L, Peng A, Li X. Ageing as key factor for distant metastasis patterns and prognosis in patients with extensive-stage Small Cell Lung Cancer. J Cancer 2021; 12:1575-1582. [PMID: 33613744 PMCID: PMC7890308 DOI: 10.7150/jca.49681] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 12/23/2020] [Indexed: 11/17/2022] Open
Abstract
Background: Small cell lung cancer (SCLC) represents about 13% of lung cancer cases, which is highly invasive and has a high mortality rate, with the 5-year overall survival (OS) rate being only 6.3%. Age at diagnosis of advanced SCLC is much older, but studies describing the ageing factor for distant metastasis patterns and prognosis of extensive-stage SCLC (ES-SCLC) are limited. Methods: Using the Surveillance, Epidemiology, and End Results (SEER) registry, we identified 18,682 patients with ES-SCLC (9,089 women and 9,053 men) who had complete clinical information between 2008 and 2015. Patients were classified into three groups (older group: ≥80 yrs, middle-aged group: 60-79 yrs, and younger group: ≤59 yrs). The role of different age at diagnosis of ES-SCLC (especially older group) in metastasis patterns was investigated, and OS and cancer-specific survival (CSS) of different age groups of metastatic ES-SCLC was assessed. Results: The most metastasis of ES-SCLC patients in the three groups was multiorgan metastases (MOM) metastasis (71.2%, 70.3% and 66.3%, respectively), the most single organ metastasis in the younger group was the lung (3.3%), the middle-aged group and the older group were the brain (3.5%, 3.1%, respectively). The analysis revealed that older patients were less likely to have MOM, but more likely to have all organs metastases than other two groups (p<0.001). Older group had the worst OS (p<0.001) and CSS (p<0.001). Furthermore, Radiotherapy and chemotherapy can improve survival (p<0.001), but the rate of radiotherapy and chemotherapy in older patients is lower than that in middle-aged and younger patients (50.4% vs 38.6% vs 20.7%, p<0.05). Compared with other two group, older group (odds ratios, ORs) for lung, all organ metastases, and MOM were 0.43 (95% CI 0.27-0.67), 1.77 (95% CI 1.55-2.03), 0.68 (95% CI 0.6-0.77), respectively. Conclusion: The mortality risk is highest with MOM and all organs metastasis followed by brain, lung, bone and liver metastases in elderly ES-SCLC patients. These results will be helpful for pre-treatment evaluation regarding the prognosis of ES-SCLC patients.
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Affiliation(s)
- Junyong Zou
- Department of Respiratory Medicine, Shanghai 10th People's Hospital, Tongji University School of Medicine, Shanghai 200072, China.,Department of Respiratory Medicine, Hwamei Hospital, University of Chinese Academy of Sciences, Ningbo 315010, China.,Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences,Ningbo 315010, China
| | - Shijie Guo
- Department of Neurology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Meng Ting Xiong
- Department of Tuberculosis, Pulmonary Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Yingchun Xu
- Tongji University School of Medicine, Shanghai 200092, China
| | - Jiale Shao
- Department of Respiratory Medicine, Hwamei Hospital, University of Chinese Academy of Sciences, Ningbo 315010, China
| | - Zhongkai Tong
- Department of Respiratory Medicine, Hwamei Hospital, University of Chinese Academy of Sciences, Ningbo 315010, China
| | - Peng Zhang
- Department of Cardio-Thoracic Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai200072, China
| | - Long Pan
- Department of Interventional and Vascular Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai200072, China
| | - Aimei Peng
- Department of Respiratory Medicine, Shanghai 10th People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Xuan Li
- Department of Respiratory Medicine, Shanghai 10th People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
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Abstract
Small-cell lung cancer (SCLC) represents about 15% of all lung cancers and is marked by an exceptionally high proliferative rate, strong predilection for early metastasis and poor prognosis. SCLC is strongly associated with exposure to tobacco carcinogens. Most patients have metastatic disease at diagnosis, with only one-third having earlier-stage disease that is amenable to potentially curative multimodality therapy. Genomic profiling of SCLC reveals extensive chromosomal rearrangements and a high mutation burden, almost always including functional inactivation of the tumour suppressor genes TP53 and RB1. Analyses of both human SCLC and murine models have defined subtypes of disease based on the relative expression of dominant transcriptional regulators and have also revealed substantial intratumoural heterogeneity. Aspects of this heterogeneity have been implicated in tumour evolution, metastasis and acquired therapeutic resistance. Although clinical progress in SCLC treatment has been notoriously slow, a better understanding of the biology of disease has uncovered novel vulnerabilities that might be amenable to targeted therapeutic approaches. The recent introduction of immune checkpoint blockade into the treatment of patients with SCLC is offering new hope, with a small subset of patients deriving prolonged benefit. Strategies to direct targeted therapies to those patients who are most likely to respond and to extend the durable benefit of effective antitumour immunity to a greater fraction of patients are urgently needed and are now being actively explored.
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Affiliation(s)
- Charles M Rudin
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Druckenmiller Center for Lung Cancer Research, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
| | - Elisabeth Brambilla
- Institute for Advanced Biosciences, Université Grenoble Alpes, Grenoble, France
| | - Corinne Faivre-Finn
- Department of Clinical Oncology, The Christie Hospital NHS Foundation Trust, Manchester, UK
- Division of Cancer Sciences, University of Manchester, Manchester, UK
| | - Julien Sage
- Department of Pediatrics, Stanford University, Stanford, CA, USA
- Department of Genetics, Stanford University, Stanford, CA, USA
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21
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Li D, Xu X, Liu J, Liang D, Shi J, Li S, Jin J, He Y. Small cell lung cancer (SCLC) incidence and trends vary by gender, geography, age, and subcategory based on population and hospital cancer registries in Hebei, China (2008-2017). Thorac Cancer 2020; 11:2087-2093. [PMID: 32589361 PMCID: PMC7396395 DOI: 10.1111/1759-7714.13412] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Revised: 03/10/2020] [Accepted: 03/11/2020] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Lung cancer is the leading cause of morbidity and mortality worldwide. Small cell lung cancer (SCLC) has been determined to be the most lethal lung malignancy. Few studies have previously analyzed the epidemiological characteristics of SCLC in China. This study analyzed the epidemiological characteristics of SCLC aiming to provide a reference for the prevention of SCLC in Hebei Province. METHODS The epidemiological characteristics of SCLC using lung cancer data based on population and hospital cancer registries in Hebei Province between 2008 and 2017 were analyzed. RESULTS The proportion of both population- and hospital-based SCLC cases displayed a significant increasing trend. Moreover, the proportion of males was higher than that for female based on population- and hospital-based cases. The proportion of hospital-based SCLC cases in counties was higher than that in cities, whereas there were no significant regional differences between cities and counties based on population. The proportion of both population- and hospital-based SCLC cases decreased consistently with increasing age. There was a difference between population- and hospital-based distribution of subcategories of SCLC. CONCLUSIONS Significant increases in the proportion of both population- and hospital-based SCLC cases over recent years, particularly in males and in patients aged over 55 years, were observed. Research on the pathogenesis of SCLC in these patients and prevention is urgently required.
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Affiliation(s)
- Daojuan Li
- Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Xiaoli Xu
- Department of Medical Records, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Jianghui Liu
- Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Di Liang
- Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Jin Shi
- Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Shumei Li
- Department of Medical Records, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Jing Jin
- Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yutong He
- Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
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Wang S, Liang Q, Chi Y, Zhuo M, An T, Duan J, Wang Z, Wang Y, Zhong J, Yang X, Chen H, Wang J, Zhao J. Retrospective analysis of the effectiveness and tolerability of nab-paclitaxel in Chinese elderly patients with advanced non-small-cell lung carcinoma. Thorac Cancer 2020; 11:1149-1159. [PMID: 32162417 PMCID: PMC7180581 DOI: 10.1111/1759-7714.13356] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 01/25/2020] [Accepted: 01/27/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Previous trials have suggested that elderly patients with non-small-cell lung cancer (NSCLC) could benefit from nanoparticle albumin-bound paclitaxel (nab-paclitaxel). Real-world data on the elderly Chinese population are lacking. This study aimed to analyze the effectiveness and tolerability of nab-paclitaxel in Chinese elderly patients (≥65 years) with advanced NSCLC. METHODS This study included 76 patients with a primary diagnosis of IIIB-IV NSCLC from January 2010 to December 2017 at Peking University Cancer Hospital, who received nab-paclitaxel (125 or 130 mg/m2 i.v.) every three weeks. The overall survival (OS), progression-free survival (PFS), objective response rate (ORR), disease control rate (DCR), and adverse events (AEs) were analyzed. RESULTS There were 12 patients who received nab-paclitaxel as the first-line treatment (seven also received carboplatin), and 64 received nab-paclitaxel as the latter-line treatment. The overall ORR, DCR, median PFS, and median OS were 14.5%, 69.7%, 5.2 months, and 12.2 months, respectively. The Eastern Cooperative Oncology Group performance status of one and the age of 70-74 years were independently associated with longer OS, while early treatment line of nab-paclitaxel and age of 70-74 years were independently associated with longer PFS. The most common AEs were anemia, leukopenia, gastrointestinal reaction, fatigue, and peripheral neuropathy, which were all manageable. Dose adjustment or treatment discontinuation was encountered in 10 patients because of AEs. The incidence of AEs was not different among age subgroups. CONCLUSIONS Nab-paclitaxel has a good clinical response profile in Chinese elderly patients with stage IIIB-IV NSCLC. Prospective clinical trials are needed to confirm these results. KEY POINTS Significant findings of the study Nanoparticle albumin-bound paclitaxel (nab-paclitaxel) has a good clinical response profile in Chinese elderly (≥65 years) patients with stage IIIB-IV non-small-cell lung cancer (NSCLC), with acceptable and manageable adverse events. What this study adds Preliminary evidence shows a good clinical response from treatment with nab-paclitaxel in Chinese elderly patients with advanced NSCLC.
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Affiliation(s)
- Shuhang Wang
- Clinical Cancer Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qiuping Liang
- Department of Respiratory and Critical Care, The Third People's Hospital in Chengdu, Chengdu, China
| | - Yujia Chi
- Department of Thoracic Medical Oncology-I, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Minglei Zhuo
- Department of Thoracic Medical Oncology-I, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Tongtong An
- Department of Thoracic Medical Oncology-I, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Jianchun Duan
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhijie Wang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuyan Wang
- Department of Thoracic Medical Oncology-I, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Jia Zhong
- Department of Thoracic Medical Oncology-I, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Xue Yang
- Department of Thoracic Medical Oncology-I, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Hanxiao Chen
- Department of Thoracic Medical Oncology-I, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Jie Wang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jun Zhao
- Department of Thoracic Medical Oncology-I, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
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23
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Shah C, Hong YR, Bishnoi R, Jones D, Huo J. Utilization of Antineoplastic Agents and Medicare Spending in Elderly Patients With Extensive-Stage Small-Cell Lung Cancer Between 2001 and 2013. JCO Oncol Pract 2020; 16:e610-e621. [PMID: 32074011 DOI: 10.1200/jop.19.00559] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Some elderly patients (≥ 65 years old) with small-cell lung cancer (SCLC) do not receive chemotherapy likely because of fear of toxicity and uncertainty regarding benefits. Thus, we aimed to study real-world trends in utilization of antineoplastics over the years and predictors of utilization, survival, and Medicare expenditure in elderly patients with extensive-stage (ES) SCLC. PATIENTS AND METHODS Using the linked SEER and Medicare database, we identified elderly patients with newly diagnosed ES-SCLC between 2001 and 2013. The Wald test was used to determine the significance of trends. Cox proportional hazards models were applied for survival analyses. We used SAS, version 9.4 (SAS Institute, Cary, NC). RESULTS We identified 15,763 patients with newly diagnosed ES-SCLC. Approximately 6,838 patients (43.38%) received antineoplastics, and 8,925 patients (56.61%) received supportive care only. Every year since 2001, the percentage of patients receiving antineoplastics has decreased (45.8% v 36.6% in 2001 and 2013, respectively; Ptrend < .0001). Patients with advanced age (P < .001), patients from high-poverty areas (P < .001) or rural areas (P = .005), patients with Charlson comorbidity index ≥ 3 (P < .001), and non-Hispanic blacks (P = .003) and Hispanics (P = .001) were less likely to receive antineoplastics. Mean Medicare spending per patient decreased over the study period for patients treated with antineoplastics ($45,998 in 2001 and $35,053 in 2013; Ptrend < .001) and for those receiving supportive care only ($34,197 in 2001 and $25,265 in 2013; Ptrend < .001). CONCLUSION Decreasing utilization of antineoplastics in elderly patients with ES-SCLC since 2001 could be partly secondary to higher comorbidities and physiologic age, leading to poor candidacy. Medicare expenditures decreased likely as a result of value-based treatment initiatives by the Centers for Medicaid and Medicare Services. However, expenditures are likely to increase with use of expensive novel agents.
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Affiliation(s)
- Chintan Shah
- Division of Hematology and Oncology, Department of Medicine, University of Florida, Gainesville, FL
| | - Young-Rock Hong
- Department of Health Services Research, Management and Policy, College of Public Health and Health Professions, University of Florida, Gainesville, FL
| | - Rohit Bishnoi
- Division of Hematology and Oncology, Department of Medicine, University of Florida, Gainesville, FL
| | - Dennie Jones
- Division of Hematology and Oncology, Department of Medicine, University of Florida, Gainesville, FL
| | - Jinhai Huo
- Department of Health Services Research, Management and Policy, College of Public Health and Health Professions, University of Florida, Gainesville, FL
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Lung cancer incidence and mortality in relationship to hormone replacement therapy use among women participating in the PLCO trial: a post hoc analysis. Int J Clin Oncol 2020; 25:885-891. [DOI: 10.1007/s10147-020-01615-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Accepted: 01/03/2020] [Indexed: 02/03/2023]
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25
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Real-World Adherence to Guideline-Recommended Treatment for Small Cell Lung Cancer. Am J Clin Oncol 2019; 43:236-242. [DOI: 10.1097/coc.0000000000000657] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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26
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Daneshvar C, Falconer WE, Ahmed M, Sibly A, Hindle M, Nicholson TW, Aldik G, Telisinghe LA, Riordan RD, Marchbank A, Breen D. Prevalence and outcome of central airway obstruction in patients with lung cancer. BMJ Open Respir Res 2019; 6:e000429. [PMID: 31673363 PMCID: PMC6797367 DOI: 10.1136/bmjresp-2019-000429] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 07/03/2019] [Accepted: 08/31/2019] [Indexed: 12/17/2022] Open
Abstract
Introduction Central airway obstruction (CAO) is a life-threatening complication of lung cancer. The prevalence of CAO in lung cancer patients is unknown. We audited CAO burden to inform our local cancer service. Methods This is a cohort review of all new lung cancer diagnoses between 1 November 2014 and 30 November 2015. CAO was defined by CT appearance. CT scans and routine patient records were followed up to 30 November 2018 to determine the prevalence of CAO at diagnosis; the characteristics of patients with prevalent CAO; mortality (using survival analysis); and incident CAO over follow-up. Results Of 342 new lung cancer diagnoses, CAO prevalence was 13% (95% CI 10% to 17%; n=45/342). Dedicated CT scan review identified missed CAO in 14/45 (31%) cases. In patients with prevalent CAO, 27/44 (61%) had a performance status of ≤2, 23/45 (51%) were diagnosed during an acute admission and 36/44 (82%) reported symptoms. Treatments were offered to 32/45 (71%); therapeutic bronchoscopy was performed in only 8/31 (26%) eligible patients. Median survival of patients with prevalent CAO was 94 (IQR 33–274) days. Multivariate analysis, adjusting for age, gender and disease stage, found CAO on index CT scan was independently associated with an increased hazard of death (adjusted HR 1.78 (95% CI 1.27 to 2.48); p=0.001). In total, 15/297 (5%) developed CAO during follow-up (median onset 340 (IQR 114–551) days). Over the audit period, 60/342 (18%; 95% CI 14% to 22%) had or developed CAO. Discussions This is the first description of CAO prevalence in 40 years. Patients with prevalent CAO had a higher mortality. Our data provide a benchmark for service planning.
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Affiliation(s)
- Cyrus Daneshvar
- Respiratory Medicine, Plymouth Hospitals NHS Trust, Plymouth, UK
| | | | - Mohammed Ahmed
- Interventional Respiratory Unit, Galway University Hospitals, Galway, Ireland
| | - Abdul Sibly
- Respiratory Medicine, Plymouth Hospitals NHS Trust, Plymouth, UK
| | - Madeleine Hindle
- Respiratory Medicine, Plymouth Hospitals NHS Trust, Plymouth, UK
| | | | - Ghanem Aldik
- Respiratory Medicine, Plymouth Hospitals NHS Trust, Plymouth, UK
| | - Lilanganee A Telisinghe
- Department of Clinical Research, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
| | | | - Adrian Marchbank
- Cardiothoracic Surgery, Plymouth Hospitals NHS Trust, Plymouth, UK
| | - David Breen
- Respiratory, Galway University Hospital, Galway, Ireland
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Effects of surgery on survival of elderly patients with stage I small-cell lung cancer: analysis of the SEER database. J Cancer Res Clin Oncol 2019; 145:2397-2404. [DOI: 10.1007/s00432-019-02976-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 07/06/2019] [Indexed: 12/12/2022]
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28
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Wang X, Zeng Q, Li Z, Yang X, Xia W, Chen Z. Adjudin synergizes with paclitaxel and inhibits cell growth and metastasis by regulating the sirtuin 3-Forkhead box O3a axis in human small-cell lung cancer. Thorac Cancer 2019; 10:642-658. [PMID: 30779316 PMCID: PMC6449276 DOI: 10.1111/1759-7714.12976] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 12/23/2018] [Accepted: 12/24/2018] [Indexed: 12/25/2022] Open
Abstract
Background Small‐cell lung cancer (SCLC), a malignant tumor, is usually widely metastatic when diagnosed. The lack of important therapeutic clinical advances makes it difficult to treat. Previous studies showed that Adjudin had anticancer effects in many other human cancers, and it was synergetic with cisplatin in non‐small cell lung cancer. However, the mechanism on SCLC was unclear. Methods We investigated the potential mechanism and effect of Adjudin on SCLC both in vitro and in vivo. Results An SCLC xenograft model showed that Adjudin inhibited tumor growth and was significantly synergetic with paclitaxel (in vitro as well). Cell Counting Kit‐8 assays, flow cytometric analysis and western blotting showed that Adjudin effectively suppressed SCLC cell proliferation by inducing S phase arrest and caspase‐dependent apoptosis. Moreover, Transwell and scratch assays showed that Adjudin also effectively inhibited migration and invasion. Furthermore, Adjudin activated the sirtuin 3 (SIRT3)–Forkhead box O3a (FOXO3a) pathway. Downregulating SIRT3 or FOXO3a significantly attenuated Adjudin‐induced anticancer effects. Furthermore, higher expression of SIRT3 and FOXO3a were positively correlated, and both were associated with longer survival in lung cancer patients. Conclusion Overall, the present study is the first to show that Adjudin synergizes with paclitaxel and inhibits cell growth and metastasis by regulating the SIRT3–FOXO3a axis in SCLC; thus, Adjudin has great potential to be an anticancer agent.
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Affiliation(s)
- Xue Wang
- Shanghai Lung Cancer Center, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Qingyu Zeng
- School of Biomedical Engineering and Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China
| | - Ziming Li
- Shanghai Lung Cancer Center, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Xiao Yang
- School of Biomedical Engineering and Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China
| | - Weiliang Xia
- School of Biomedical Engineering and Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China
| | - Zhiwei Chen
- Shanghai Lung Cancer Center, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
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Abdel-Rahman O. Impact of baseline characteristics on extensive-stage SCLC patients treated with etoposide/carboplatin: A secondary analysis of a phase III study. CLINICAL RESPIRATORY JOURNAL 2018; 12:2519-2524. [PMID: 30073795 DOI: 10.1111/crj.12950] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 05/02/2018] [Accepted: 07/31/2018] [Indexed: 01/02/2023]
Abstract
BACKGROUND The purpose of the current study is to investigate the impact of baseline characteristics on the outcomes of extensive-stage small cell lung cancer (SCLC) patients recruited into a clinical trial. METHODS This is a secondary analysis of the control arm (etoposide/carboplatin arm) of the 'NCT00363415' study which is a phase III study conducted between 2006 and 2007. Univariate analysis of factors affecting overall and progression-free survival (PFS) was conducted through Cox regression analysis [including age, race, gender, Eastern Cooperative Oncology Group performance score, body mass index, Lactate dehydrogenase, number of metastatic sites and brain metastases]. Factors with P < .05 in the univariate analysis were then included in the multivariate analysis. RESULTS All patients within the control arm (etoposide/carboplatin) were included in the analysis (N = 455 patients). The following factors were predictive of worse overall survival (OS) in univariate analysis (P < .05): performance score = 2, LDH > upper limit of normal and ≥3 metastatic sites. Multivariate Cox regression analysis incorporating these three factors showed that only number of metastatic sites predicts worse OS (P < .0001). Likewise, the following factors were associated with worse PFS in univariate analysis (P < .05): performance score = 2 and ≥ 3 metastatic sites predict worse PFS (P < .05). Multivariate analysis incorporating these two factors showed that only number of metastatic sites predicts worse PFS (P < .0001). CONCLUSION Number of metastatic sites is the most important predictive factor for overall and PFS among patients with extensive-stage SCLC treated with systemic chemotherapy within a clinical trial.
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Affiliation(s)
- Omar Abdel-Rahman
- Clinical Oncology Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt.,Department of Oncology, University of Calgary and Tom Baker Cancer Center, Calgary, Alberta, Canada
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30
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Manapov F, Käsmann L, Roengvoraphoj O, Dantes M, Schmidt-Hegemann NS, Belka C, Eze C. Prophylactic cranial irradiation in small-cell lung cancer: update on patient selection, efficacy and outcomes. LUNG CANCER-TARGETS AND THERAPY 2018; 9:49-55. [PMID: 30323698 PMCID: PMC6181088 DOI: 10.2147/lctt.s137577] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Over 10% of small-cell lung cancer (SCLC) patients have brain metastases (BM) at initial diagnosis; more than 50% will develop BM within 2 years. BM are detected in up to 80% of all patients at autopsy. After primary treatment, prophylactic cranial irradiation (PCI) has been established as standard of care in SCLC patients responding to initial therapy. Based on level I evidence, PCI significantly decreases the risk of intracranial relapse and shows a modest survival benefit after 3 years. However, the role of PCI in defined patient subgroups such as resected SCLC, elderly and extensive stage patients with access to magnetic resonance imaging surveillance and stereotactic radiotherapy is yet to be fully clarified. Furthermore, strategies to effective prevention of neurocognitive decline after PCI remain unclear. All these factors significantly impact treatment decision making and should be evaluated in prospective settings. New concepts such as hippocampal avoidance and drug neuroprotection prevent chronic neurocognitive effects reducing treatment-related side effects of PCI. The aim of this review is to present a summary and update of the latest evidence for patient selection, efficacy and outcome of PCI.
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Affiliation(s)
- Farkhad Manapov
- Department of Radiation Oncology, University Hospital, LMU Munich, Munich, Germany, .,Comprehensive Pneumology Center Munich (CPC-M), Munich, Germany,
| | - Lukas Käsmann
- Department of Radiation Oncology, University Hospital, LMU Munich, Munich, Germany,
| | - Olarn Roengvoraphoj
- Department of Radiation Oncology, University Hospital, LMU Munich, Munich, Germany,
| | - Maurice Dantes
- Department of Radiation Oncology, University Hospital, LMU Munich, Munich, Germany,
| | | | - Claus Belka
- Department of Radiation Oncology, University Hospital, LMU Munich, Munich, Germany, .,Comprehensive Pneumology Center Munich (CPC-M), Munich, Germany,
| | - Chukwuka Eze
- Department of Radiation Oncology, University Hospital, LMU Munich, Munich, Germany,
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31
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Chabowski M, Polański J, Jankowska-Polanska B, Lomper K, Janczak D, Rosinczuk J. The acceptance of illness, the intensity of pain and the quality of life in patients with lung cancer. J Thorac Dis 2017; 9:2952-2958. [PMID: 29221267 DOI: 10.21037/jtd.2017.08.70] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background Lung cancer is the major cause of cancer related deaths worldwide. The overall 5-year survival rate is very low and accounts for only 15%. Poor quality of life is considered a prognostic factor for shorter survival in lung cancer patients. The aim of the study was to examine the relationships between pain, the acceptance of illness and quality of life in patients with lung cancer. Methods The study included 155 patients with lung cancer with mean age of 62.23 [standard deviation (SD)=9.86] years. We used the Acceptance of Illness Scale (AIS) and the Visual Analog Scale (VAS) for pain, and the Short Form Health Survey (SF-8) for the assessment of quality of life. For statistical analysis, Spearman's rank correlation coefficient and linear regression method were used. Results Mean score of the acceptance of illness was 27.1 (SD=9.2). Mean score of the pain severity as measured by the VAS was 4.07 (SD=1.83). The acceptance of illness was significantly positively correlated with all the domains of quality of life. Both the AIS and the VAS were independent determinants of physical and mental components of quality of life. Age and World Health Organization (WHO) performance status were additional predictors of physical component of quality of life. Conclusions The knowledge about the acceptance of illness, consequences of the decreased acceptance of illness, and factors affecting its level in patients with lung cancer is still insufficient. Relationships among acceptance of illness, quality of life, and pain should be further investigated.
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Affiliation(s)
- Mariusz Chabowski
- Division of Surgical Procedures, Department of Clinical Nursing, Faculty of Health Science, Wroclaw Medical University, Wroclaw, Poland.,Department of Surgery, 4th Military Teaching Hospital, Wroclaw, Poland
| | - Jacek Polański
- Lower Silesian Oncology Center, Home Hospice, Wroclaw, Poland
| | - Beata Jankowska-Polanska
- Department of Clinical Nursing, Faculty of Health Science, Wroclaw Medical University, Wroclaw, Poland
| | - Katarzyna Lomper
- Department of Clinical Nursing, Faculty of Health Science, Wroclaw Medical University, Wroclaw, Poland
| | - Dariusz Janczak
- Division of Surgical Procedures, Department of Clinical Nursing, Faculty of Health Science, Wroclaw Medical University, Wroclaw, Poland.,Department of Surgery, 4th Military Teaching Hospital, Wroclaw, Poland
| | - Joanna Rosinczuk
- Department of Nervous System Diseases, Department of Clinical Nursing, Faculty of Health Science, Wroclaw Medical University, Wroclaw, Poland
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