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Tsukita Y, Taguri M, Goto Y, Hosomi Y, Mizutani T, Watanabe K, Yoh K, Takahashi S, Kubota K, Kunitoh H. Multi-institutional study of osimertinib dose-optimization in non-small cell lung cancer patients with EGFR activating mutation aged 70 years or older ('MONEY' trial). Jpn J Clin Oncol 2024; 54:730-734. [PMID: 38520037 DOI: 10.1093/jjco/hyae032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 03/01/2024] [Indexed: 03/25/2024] Open
Abstract
Osimertinib is the standard of care for patients with epidermal growth factor receptor-activating mutation-positive non-small cell lung cancer. Dose-toxicity has been previously reported, but no dose-response data within the range of 20-240 mg daily (mg/d). Thus, the current 80 mg/d dosing might be too high for elderly Japanese patients with an average body weight of only 50 kg, resulting in excessive toxicity and cost. We therefore initiated a study to investigate whether osimertinib at 40 mg/d is non-inferior to 80 mg/d in patients with advanced or recurrent epidermal growth factor receptor-activating mutation-positive non-small cell lung cancer aged ≥70 years, using a regression discontinuity design. Osimertinib is administered at 40 mg/d for body weight ≤50 kg, and 80 mg/d for body weight >50 kg. The primary endpoint is progression-free survival. Sample size is 550 patients, based on a non-inferiority margin of the progression-free survival hazard ratio 1.333, 0.10 one-sided type I error and 80% power.
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Affiliation(s)
- Yoko Tsukita
- Department of Respiratory Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Masataka Taguri
- Department of Health Data Science, Tokyo Medical University, Tokyo, Japan
| | - Yasushi Goto
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Yukio Hosomi
- Department of Thoracic Oncology and Respiratory Medicine, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan
| | - Tomonori Mizutani
- Department of Medical Oncology, Kyorin University Faculty of Medicine, Tokyo, Japan
| | - Kageaki Watanabe
- Department of Thoracic Oncology and Respiratory Medicine, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan
| | - Kiyotaka Yoh
- Department of Thoracic Oncology, National Cancer Center Hospital East, Chiba, Japan
| | - Satoshi Takahashi
- Department of Thoracic Surgery, Tokyo Medical University, Tokyo, Japan
| | - Kaoru Kubota
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Hideo Kunitoh
- Department of Chemotherapy, Japan Red Cross Medical Center, Tokyo, Japan
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2
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Chiu L, Hsu P, Wang C, Ko H, Kuo SC, Ju J, Tung P, Huang AC, Yang C. Factors associated with prolonged progression-free survival of patients treated with first-line afatinib for advanced epidermal growth factor receptor-mutated non-small cell lung cancer. Thorac Cancer 2024; 15:529-537. [PMID: 38279515 PMCID: PMC10912535 DOI: 10.1111/1759-7714.15212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 12/08/2023] [Accepted: 12/16/2023] [Indexed: 01/28/2024] Open
Abstract
BACKGROUND This study aimed to investigate the factors associated with prolonged progression-free survival (PFS) (>36 months) of advanced non-small cell lung cancer (NSCLC) patients harboring epidermal growth factor receptor (EGFR) mutations treated with first-line afatinib. METHODS We performed a retrospective analysis of data of patients with advanced EGFR-mutated NSCLC receiving first-line afatinib at two tertiary care referral centers, Linkou and Kaohsiung Chang Gung Memorial Hospital, in Taiwan between June 2014 and April 2022. RESULTS The data of 546 treatment-naïve EGFR-mutated advanced NSCLC patients were analyzed. Median PFS and overall survival were 14.5 months and 27.2 months, respectively. The PFS of 462 patients (84.6%) was less than 36 months and of 84 patients (15.4%) was more than 36 months. The PFS > 36 months group had a significantly higher percentage of patients with uncommon mutations (p = 0.002). The PFS ≤36 months group had significantly higher incidences of bone, liver, and adrenal metastases (all p < 0.05) and a higher rate of multiple distant metastases. Multivariate logistic regression analysis showed that liver metastasis was negatively and independently associated with prolonged PFS (adjusted odds ratio = 0.246 [95% CI: 0.067-0.908], p = 0.035). The median overall survival of the PFS >36 months group was 46.0 months and that of the PFS ≤36 months group was 22.9 months (log-rank test, p < 0.001). CONCLUSIONS We found that EGFR-mutated NSCLC patients receiving first-line afatinib were prone to shorter PFS if they had distant organ metastasis, especially liver metastasis.
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Affiliation(s)
- Li‐Chung Chiu
- Department of Thoracic MedicineChang Gung Memorial Hospital, Chang Gung University College of MedicineTaoyuanTaiwan
| | - Ping‐Chih Hsu
- Department of Thoracic MedicineChang Gung Memorial Hospital, Chang Gung University College of MedicineTaoyuanTaiwan
| | - Chin‐Chou Wang
- Division of Pulmonary & Critical Care MedicineKaohsiung Chang Gung Memorial HospitalKaohsiungTaiwan
| | - How‐Wen Ko
- Department of Thoracic MedicineChang Gung Memorial Hospital, Chang Gung University College of MedicineTaoyuanTaiwan
| | - Scott Chih‐Hsi Kuo
- Department of Thoracic MedicineChang Gung Memorial Hospital, Chang Gung University College of MedicineTaoyuanTaiwan
| | - Jia‐Shiuan Ju
- Department of Thoracic MedicineChang Gung Memorial Hospital, Chang Gung University College of MedicineTaoyuanTaiwan
| | - Pi‐Hung Tung
- Department of Thoracic MedicineChang Gung Memorial Hospital, Chang Gung University College of MedicineTaoyuanTaiwan
| | - Allen Chung‐Cheng Huang
- Department of Thoracic MedicineChang Gung Memorial Hospital, Chang Gung University College of MedicineTaoyuanTaiwan
| | - Cheng‐Ta Yang
- Department of Thoracic MedicineChang Gung Memorial Hospital, Chang Gung University College of MedicineTaoyuanTaiwan
- Department of Internal MedicineTaoyuan Chang Gung Memorial HospitalTaoyuanTaiwan
- Department of Respiratory Therapy, College of MedicineChang Gung UniversityTaoyuanTaiwan
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Sakata Y, Saito G, Sakata S, Oya Y, Tamiya M, Suzuki H, Shibaki R, Okada A, Yokoyama T, Matsumoto H, Otsuki T, Sato Y, Junji U, Tsukita Y, Inaba M, Ikeda H, Arai D, Maruyama H, Hara S, Tsumura S, Morinaga J, Sakagami T. Osimertinib as first-line treatment for elderly patients with advanced EGFR mutation-positive non-small cell lung cancer in a real-world setting (OSI-FACT-EP). Lung Cancer 2023; 186:107426. [PMID: 37992594 DOI: 10.1016/j.lungcan.2023.107426] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Revised: 11/16/2023] [Accepted: 11/17/2023] [Indexed: 11/24/2023]
Abstract
OBJECTIVES Osimertinib is the primary treatment for patients with epidermal growth factor receptor (EGFR) mutation-positive advanced non-small cell lung cancer. However, evidence of the outcomes of osimertinib treatment in patients over 75 years of age in the real-world setting is limited. MATERIALS AND METHODS This retrospective study analyzed the data of 538 patients (203 elderly and 335 non-elderly) with EGFR mutation-positive lung cancer in whom osimertinib was initiated as first-line treatment between August 2018 and December 2019. Patients over 75 years of age were classified as elderly. The data cut-off date was February 28, 2022. RESULTS The progression-free survival (PFS) did not significantly differ between the elderly and non-elderly groups [elderly group: median PFS, 16.9 months (95 % confidence interval (CI), 14.3-20.2); non-elderly group: median PFS, 22.1 months (95 % CI: 19.5-26.3); hazard ratio (HR) for the elderly against the non-elderly: 1.21 (95 % CI: 0.98-1.50), p = 0.079]. However, the time to treatment failure (TTF) was significantly shorter in the elderly than in the non-elderly [elderly group: median TTF, 14.0 months (95 % CI: 0.98-1.50); non-elderly group: median TTF, 21.8 months (95 % CI: 18.2-24.6); HR for the elderly against the non-elderly: 1.46 (95 % CI: 1.20-1.77), p < 0.001]. Furthermore, the rate of treatment discontinuation because of adverse events was 28.6 % in the elderly and 14.9 % in the non-elderly (p < 0.001). Among patients who discontinued treatment, the conversion rate to second-line treatment was 39.6 % in the elderly and 72.8 % in the non-elderly. In addition, the median overall survival was 30 months (95 % CI: 25.8-37.7) in the elderly and not reached (NR) (95 % CI: NR-NR) in the non-elderly (p < 0.001). CONCLUSION In a real-world clinical setting, elderly patients receiving osimertinib as first-line treatment should be aware of the frequent inability to transition to second-line treatment due to adverse events.
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Affiliation(s)
- Yoshihiko Sakata
- Division of Respiratory Medicine, Saiseikai Kumamoto Hospital, 5-3-1 Chikami, Minami-ku, Kumamoto 861-4193, Japan.
| | - Go Saito
- Department of Respirology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, Chiba 260-8670, Japan
| | - Shinya Sakata
- Department of Respiratory Medicine, Kumamoto University Hospital, 1-1-1 Honjo, Chuo-ku, Kumamoto 860-8556, Japan
| | - Yuko Oya
- Department of Thoracic Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi 464-8681, Japan; Department of Respiratory Medicine, Fujita Health University School of Medicine, Dengakugakubo, Kutsukake-cho, Toyoake, Aichi 470-1192, Japan
| | - Motohiro Tamiya
- Department of Thoracic Oncology, Osaka International Cancer Institute, 3-1-69 Otemae, Chuo-ku, Osaka, Osaka 541-8567, Japan
| | - Hidekazu Suzuki
- Department of Thoracic Oncology, Osaka Habikino Medical Center, 3-7-1 Habikino, Habikino, Osaka 583-8588, Japan
| | - Ryota Shibaki
- Internal Medicine III, Wakayama Medical University, 811-1 Kimiidera, Wakayama, Wakayama 641-8509, Japan
| | - Asuka Okada
- Department of Medical Oncology, Osaka City General Hospital, 2-13-22 Miyakojima-hondori, Miyakojima-ku, Osaka 531-0021, Japan
| | - Toshihide Yokoyama
- Department of Respiratory Medicine, Kurashiki Central Hospital, 1-1-1 Miwa, Kurashiki, Okayama 710-8602, Japan
| | - Hirotaka Matsumoto
- Department of Respiratory Medicine, Hyogo Prefectural Amagasaki General Medical Center, 2-17-77 Higashinaniwa, Amagasaki, Hyogo 660-8550, Japan
| | - Taiichiro Otsuki
- Department of Respiratory Medicine and Hematology, Hyogo Medical University, School of Medicine, 1-1, Mukogawa-cho, Nishinomiya, Hyogo 663-8501, Japan
| | - Yuki Sato
- Department of Respiratory Medicine, Kobe City Medical Center General Hospital, 2-1-1 Minatojimaminami, Chuo-ku, Kobe, Hyogo 650-0047, Japan
| | - Uchida Junji
- Department of Thoracic Oncology, National Hospital Organization Osaka Toneyama Medical Center, 5-1-1 Toneyama, Toyonaka, Osaka, Osaka 560-8552, Japan
| | - Yoko Tsukita
- Department of Respiratory Medicine, Tohoku University Graduate School of Medicine, 1-1 Seiryo, Aoba-ku, Sendai, Miyagi 980-8574, Japan
| | - Megumi Inaba
- Division of Respiratory Medicine, Kumamoto Chuo Hospital, 1-5-1 Tainoshima, Minami-ku, Kumamoto 862-0965, Japan
| | - Hideki Ikeda
- Department of Respirology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, Chiba 260-8670, Japan; Department of Respiratory Medicine, Kimitsu Chuo Hospital, 1010 Sakurai, Kisarazu, Chiba 292-8535, Japan
| | - Daisuke Arai
- Department of Internal Medicine, Saiseikai Utsunomiya Hospital, 911-1 Takebayashi, Utsunomiya, Tochigi 321-0974, Japan
| | - Hirotaka Maruyama
- Department of Respiratory Medicine, Japan Organization of Occupational Health and Safety, Kumamoto Rosai Hospital, 1670 Takehara, Yatsushiro, Kumamoto 866-8533, Japan
| | - Satoshi Hara
- Department of Respiratory Medicine, Itami City Hospital, 1-100 Koyaike, Itami, Hyogo 664-8540, Japan
| | - Shinsuke Tsumura
- Department of Respiratory Medicine, Kumamoto Regional Medical Center, 5-16-10 Honjyo, Chuo-ku, Kumamoto 860-0811, Japan
| | - Jun Morinaga
- Department of Clinical Investigation (Biostatistics), Kumamoto University Hospital, 1-1-1 Honjo, Chuo-ku, Kumamoto 860-8556, Japan
| | - Takuro Sakagami
- Department of Respiratory Medicine, Kumamoto University Hospital, 1-1-1 Honjo, Chuo-ku, Kumamoto 860-8556, Japan
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Nadal E, Oré-Arce M, Remon J, Bernabé-Caro R, Covela-Rúa M, de Castro-Carpeño J, Massutí-Sureda B, Guillot-Morales M, Majem M, Maestu-Maiques I, Morilla-Ruíz I, Gironés R. Expert consensus to optimize the management of older adult patients with advanced EGFR-mutated non-small cell lung cancer. Clin Transl Oncol 2023; 25:3139-3151. [PMID: 37566345 PMCID: PMC10514135 DOI: 10.1007/s12094-023-03286-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 07/17/2023] [Indexed: 08/12/2023]
Abstract
Lung cancer (LC) is associated with ageing, with the average age of affected individuals being approximately 70 years. However, despite a higher incidence and prevalence among older people, the older adult population is underrepresented in clinical trials. For LC with Epidermal Growth Factor Receptor (EGFR) mutations, there is no clear association of this mutation with age. Geriatric assessments (GAs) and a multidisciplinary approach are essential for defining the optimal treatment. In this consensus, a group of experts selected from the Oncogeriatrics Section of the Spanish Society of Medical Oncology (Sección de Oncogeriatría de la Sociedad Española de Oncología Médica-SEOM), the Spanish Lung Cancer Group (Grupo Español de Cáncer de Pulmón-GECP) and the Association for Research on Lung Cancer in Women (Asociación para la Investigación del Cáncer de Pulmón en Mujeres-ICAPEM) evaluate the scientific evidence currently available and propose a series of recommendations to optimize the management of older adult patients with advanced LC with EGFR mutations.
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Affiliation(s)
- Ernest Nadal
- Department of Medical Oncology, Institut Català d’Oncologia (ICO), Institut d’Investigacions Biomèdiques de Bellvitge (IDIBELL), Duran i Reynals University Hospital, Barcelona, Spain
| | - Martín Oré-Arce
- Department of Medical Oncology, Marina Baixa de Villajoyosa Hospital, Alicante, Spain
| | - Jordi Remon
- Department of Medical Oncology, HM Nou Delfos Hospital, Barcelona, Spain
| | - Reyes Bernabé-Caro
- Department of Medical Oncology, Virgen del Rocío University Hospital, Sevilla University, Seville, Spain
| | - Marta Covela-Rúa
- Department of Medical Oncology, Lucus Augusti University Hospital, Lugo, Spain
| | | | | | | | - Margarita Majem
- Department of Medical Oncology, Santa Creu i Sant Pau Hospital, Barcelona, Spain
| | | | - Idoia Morilla-Ruíz
- Department of Medical Oncology, Navarra University Hospital-NavarraBioMed, IdisNa, Pamplona, Spain
| | - Regina Gironés
- Department of Medical Oncology, Polytechnic la Fe University Hospital, Avinguda de Fernando Abril Martorell, 106, 46026 Valencia, Valencia Spain
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5
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Zhang L, Hu A, Wang Y, Yang Y, Liu Y, Xu L, Wang L, Cheng Z. Medication adjustment of afatinib and combination therapy with sitagliptin for alleviating afatinib-induced diarrhea in rats. Neoplasia 2023; 43:100922. [PMID: 37567055 PMCID: PMC10423691 DOI: 10.1016/j.neo.2023.100922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 07/31/2023] [Accepted: 08/02/2023] [Indexed: 08/13/2023]
Abstract
Afatinib, as the first-line treatment for non-small cell lung cancer (NSCLC), causes severe gastrointestinal adverse reactions that greatly affect patients' quality of life and even potentially result in treatment discontinuation. Multiple dose adjustments and concomitant use of anti-diarrheal medications are commonly employed to manage diarrhea, also allowing for a recovery period between each adjustment. However, these approaches are based on empirical guidance and still have limitations. This study aims to explore reliable approaches to alleviate diarrhea by focusing on two strategies: adjusting the dosing regimen of afatinib itself and implementing combination therapy. In this study, we firstly revealed a dose-dependent relationship between afatinib-induced diarrhea and gastrointestinal epithelial damage, resulting in atrophy, reduced expression of tight junction proteins, and increased permeability. We further found that even after discontinuation of the medication, although the severity of diarrhea had improved to baseline, the tight junction proteins and permeability of the intestinal epithelium did not fully recover, and the pharmacokinetics studies showed that drug absorption significantly increased than normal. This indicated the recovery period was longer than expected and may accelerate the occurrence of subsequent episodes of diarrhea. Hence, it would be prudent to consider adjustments to the starting dose or the recovery interval. Furthermore, we initially investigated the relationship between DPP enzyme and afatinib-induced diarrhea and found a significant decrease in plasma DPP enzyme activity following afatinib-induced diarrhea. Subsequently, we conducted continuous treatment with sitagliptin and observed significant improvement in afatinib-induced diarrhea. We observed that sitagliptin can promote the production of anti-inflammatory factors, increase the expression of intestinal epithelial tight junction proteins, and improve intestinal microbiota, further validating the mechanism through the use of GLP-23-33 as GLP-2 receptor inhibitor. In conclusion, sitagliptin exhibits promising potential as a therapeutic option for managing afatinib-induced diarrhea. Taken together, our study provides valuable insights into alleviating afatinib-induced diarrhea through both afatinib medication adjustment and sitagliptin combination therapy.
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Affiliation(s)
- Li Zhang
- Division of Biopharmaceutics and Pharmacokinetics, Xiangya School of Pharmaceutical Sciences, Central South University, Changsha 410013, China
| | - Anna Hu
- Division of Biopharmaceutics and Pharmacokinetics, Xiangya School of Pharmaceutical Sciences, Central South University, Changsha 410013, China
| | - Yan Wang
- Division of Biopharmaceutics and Pharmacokinetics, Xiangya School of Pharmaceutical Sciences, Central South University, Changsha 410013, China
| | - Yuxin Yang
- Division of Biopharmaceutics and Pharmacokinetics, Xiangya School of Pharmaceutical Sciences, Central South University, Changsha 410013, China
| | - Yalan Liu
- Division of Biopharmaceutics and Pharmacokinetics, Xiangya School of Pharmaceutical Sciences, Central South University, Changsha 410013, China
| | - Lian Xu
- Division of Biopharmaceutics and Pharmacokinetics, Xiangya School of Pharmaceutical Sciences, Central South University, Changsha 410013, China
| | - Lei Wang
- Division of Biopharmaceutics and Pharmacokinetics, Xiangya School of Pharmaceutical Sciences, Central South University, Changsha 410013, China; Department of Rheumatology and Immunology, The Second Clinical Medical College, Jinan University (Shenzhen People's Hospital), Shenzhen 518020, China; Integrated Chinese and Western Medicine Postdoctoral Research Station, Jinan University, Guangzhou 510632, China.
| | - Zeneng Cheng
- Division of Biopharmaceutics and Pharmacokinetics, Xiangya School of Pharmaceutical Sciences, Central South University, Changsha 410013, China.
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Takata S, Morikawa K, Tanaka H, Itani H, Ishihara M, Horiuchi K, Kato Y, Ikemura S, Nakagawa H, Nakahara Y, Seki Y, Bessho A, Takahashi N, Hayashi K, Endo T, Takeyama K, Maekura T, Takigawa N, Kawase A, Endoh M, Nemoto K, Kishi K, Soejima K, Okuma Y, Yoshimura K, Saigusa D, Kanai Y, Ueda K, Togashi A, Matsutani N, Seki N. Prospective exosome-focused translational research for afatinib (EXTRA) study of patients with nonsmall cell lung cancer harboring EGFR mutation: an observational clinical study. Ther Adv Med Oncol 2023; 15:17588359231177021. [PMID: 37323187 PMCID: PMC10262622 DOI: 10.1177/17588359231177021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 05/02/2023] [Indexed: 06/17/2023] Open
Abstract
Background The exosome-focused translational research for afatinib (EXTRA) study is the first trial to identify novel predictive biomarkers for longer treatment efficacy of afatinib in patients with epidermal growth factor receptor (EGFR) mutation-positive nonsmall cell lung cancer (NSCLC) via a comprehensive association study using genomic, proteomic, epigenomic, and metabolomic analyses. Objectives We report details of the clinical portion prior to omics analyses. Design A prospective, single-arm, observational study was conducted using afatinib 40 mg/day as an initial dose in untreated patients with EGFR mutation-positive NSCLC. Dose reduction to 20 mg every other day was allowed. Methods Progression-free survival (PFS), overall survival (OS), and adverse events (AEs) were evaluated. Results A total of 103 patients (median age 70 years, range 42-88 years) were enrolled from 21 institutions in Japan between February 2017 and March 2018. After a median follow-up of 35.0 months, 21% remained on afatinib treatment, whereas 9% had discontinued treatment because of AEs. The median PFS was 18.4 months, with a 3-year PFS rate of 23.3%. The median afatinib treatment duration in patients with final doses of 40 (n = 27), 30 (n = 23), and 20 mg/day (n = 35), and 20 mg every other day (n = 18) were 13.4, 15.4, 18.8, and 18.3 months, respectively. The median OS was not reached, with a 3-year OS rate of 58.5%. The median OS in patients who did (n = 25) and did not (n = 78) receive osimertinib during the entire course of treatment were 42.4 months and not reached, respectively (p = 0.654). Conclusions As the largest prospective study in Japan, this study confirmed favorable OS following first-line afatinib in patients with EGFR mutation-positive NSCLC in a real-world setting. Further analysis of the EXTRA study is expected to identify novel predictive biomarkers for afatinib. Trial registration UMIN-CTR identifier (UMIN000024935, https://center6.umin.ac.jp/cgi-open-bin/ctr/ctr_his_list.cgi?recptno=R000028688.
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Affiliation(s)
- Saori Takata
- Department of Respiratory Medicine, Kyorin University School of Medicine, Tokyo, Japan
| | - Kei Morikawa
- Division of Respiratory Medicine, Department of Internal Medicine, St. Marianna University School of Medicine, Kanagawa, Japan
| | - Hisashi Tanaka
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, Aomori, Japan
| | - Hidetoshi Itani
- Department of Respiratory Medicine, Ise Red Cross Hospital, Mie, Japan
| | - Masashi Ishihara
- Division of Medical Oncology, Department of Internal Medicine, Teikyo University School of Medicine, Tokyo, Japan
| | - Kazuya Horiuchi
- Respiratory Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Yasuhiro Kato
- Department of Thoracic Oncology and Respiratory Medicine, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Shinnosuke Ikemura
- Clinical and Translational Research Center, Keio University Hospital, Tokyo, Japan
| | - Hideyuki Nakagawa
- Department of Respiratory Medicine, National Hospital Organization Hirosaki Hospital, Aomori, Japan
| | - Yoshiro Nakahara
- Department of Respiratory Medicine, Kitasato University School of Medicine, Kanagawa, Japan
| | - Yoshitaka Seki
- Department of Internal Medicine, The Jikei University Daisan Hospital, Tokyo, Japan
| | - Akihiro Bessho
- Department of Respiratory Medicine, Japanese Red Cross Okayama Hospital, Okayama, Japan
| | - Nobumasa Takahashi
- Department of General Thoracic Surgery, Saitama Cardiovascular and Respiratory Center, Saitama, Japan
| | - Kentaro Hayashi
- Division of Respiratory Medicine, Department of Internal Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - Takeo Endo
- Department of Respiratory Medicine, National Hospital Organization Mito Medical Center, Ibaraki, Japan
| | - Kiyoshi Takeyama
- Department of Respiratory Medicine, Tokyo Women’s Medical University School of Medicine, Tokyo, Japan
| | - Toshiya Maekura
- Department of Respiratory Medicine, Hoshigaoka Medical Center, Osaka, Japan
| | - Nagio Takigawa
- Department of General Internal Medicine 4, Kawasaki Medical School, Okayama, Japan
| | - Akikazu Kawase
- First Department of Surgery, Hamamatsu University School of Medicine, Shizuoka, Japan
| | - Makoto Endoh
- Department of Thoracic Surgery, Yamagata Prefectural Central Hospital, Yamagata, Japan
| | - Kenji Nemoto
- Department of Respiratory Medicine, National Hospital Organization, Ibarakihigashi National Hospital, Ibaraki, Japan
| | - Kazuma Kishi
- Department of Respiratory Medicine, Respiratory Center, Toranomon Hospital, Tokyo, Japan
| | - Kenzo Soejima
- Clinical and Translational Research Center, Keio University Hospital, Tokyo, Japan
| | - Yusuke Okuma
- Department of Thoracic Oncology and Respiratory Medicine, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Kenichi Yoshimura
- Department of Biostatistics, Medical Center for Translational and Clinical Research, Hiroshima University Hospital, Hiroshima, Japan
| | - Daisuke Saigusa
- Laboratory of Biomedical and Analytical Sciences, Faculty of Pharma-Science, Teikyo University, Tokyo, Japan
| | - Yae Kanai
- Department of Pathology, Keio University School of Medicine, Tokyo, Japan
| | - Koji Ueda
- Project for Realization of Personalized Cancer Medicine, Cancer Precision Medicine Center, Japanese Foundation for Cancer Research, Tokyo, Japan
| | | | - Noriyuki Matsutani
- Department of Surgery, Teikyo University Hospital, Mizonokuchi, Kanagawa, Japan
| | - Nobuhiko Seki
- Division of Medical Oncology, Department of Internal Medicine, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-ku, Tokyo 173-8605, Japan
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7
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Li J, Li Y, Huo L, Sun R, Liu X, Gu Q, Li A, Han S, Liu H, Li Y, Zhang Y. Detection of serum HE4 levels contributes to the diagnosis of lung cancer. Oncol Lett 2023; 25:255. [PMID: 37205918 PMCID: PMC10189848 DOI: 10.3892/ol.2023.13841] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 04/12/2023] [Indexed: 05/21/2023] Open
Abstract
Lung cancer (LC) is the most frequently diagnosed cancer and is the leading cause of cancer-associated death. Serum markers that exhibit high sensitivity and specificity for LC may assist in the diagnosis and prognosis of LC. The banked serum samples from 599 individuals, including 201 healthy controls, 124 patients with benign lung diseases, and 274 LC cases, were used. The serum concentrations of biomarkers were determined by electrochemiluminescence immunoassay and chemiluminescence immunoassay. The results showed that the serum human epididymis secretory protein 4 (HE4) levels in the LC group were significantly higher than in the healthy and benign lung disease groups. The serum levels of HE4, NSE, and CYFRA21-1 were significantly higher in patients with LC compared to those in the benign lung disease group. The area under the area under the curve (AUC) of HE4 for discriminating LC from healthy controls was 0.851 (95% CI, 0.818-0.884) and 0.739 (95% CI, 0.695-0.783), 0.747 (95% CI, 0.704-0.790), 0.626 (95% CI, 0.577-0.676), and 0.700 (95% CI, 0.653-0.747) for NSE, CYFRA21-1, SCC, and ProGRP, respectively. The AUC value of the combination of serum HE4 combined with NSE, CYFRA21-1, SCC, and proGRP for cancer diagnosis was 0.896 (95% CI, 0.868-0.923). In early LC, the AUC value of HE4 for discriminating early LC from healthy controls was 0.802 (95% CI, 0.758-0.845), 0.728 (95% CI, 0.679-0.778), 0.699 (95% CI, 0.646-0.752), 0.605 (95% CI, 0.548-0.662), and 0.685 (95% CI, 0.630-0.739) for NSE, CYFRA21-1, SCC, and ProGRP, respectively. The AUC value of the combination of serum HE4 with NSE, CYFRA21-1, SCC, and proGRP for early LC was 0.867 (95% CI, 0.831-0.903). Serum HE4 is a promising LC biomarker, particularly for early-stage LC. Measuring serum HE4 levels may improve the diagnostic efficiency of LC.
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Affiliation(s)
- Jun Li
- Department of Clinical Laboratory, Tangshan Gongren Hospital, Tangshan, Hebei 063000, P.R. China
| | - Yuzhu Li
- Department of Radiology, Tangshan People's Hospital, Tangshan, Hebei 063000, P.R. China
| | - Lijing Huo
- Department of Clinical Laboratory, Hebei General Hospital, Shijiazhuang, Hebei 050051, P.R. China
| | - Ruyi Sun
- Department of Neurology, Zunhua Renmin Hospital, Zunhua, Hebei 064200, P.R. China
| | - Xiao Liu
- Department of Clinical Laboratory, Tangshan Gongren Hospital, Tangshan, Hebei 063000, P.R. China
| | - Quan Gu
- Department of Medical Laboratory, Tangshan People's Hospital, Tangshan, Hebei 063000, P.R. China
| | - Anping Li
- Department of Medical Laboratory, Tangshan People's Hospital, Tangshan, Hebei 063000, P.R. China
| | - Sugui Han
- Nuclear Medicine Clinical Laboratory, Tangshan People's Hospital, Tangshan, Hebei 063000, P.R. China
| | - Hongmei Liu
- Nuclear Medicine Clinical Laboratory, Tangshan People's Hospital, Tangshan, Hebei 063000, P.R. China
| | - Yufeng Li
- The Cancer Institute, Tangshan People's Hospital, Tangshan, Hebei 063000, P.R. China
| | - Yumin Zhang
- Department of Medical Laboratory, Tangshan People's Hospital, Tangshan, Hebei 063000, P.R. China
- Correspondence to: Dr Yumin Zhang, Department of Medical Laboratory, Tangshan People's Hospital, 65 Shengli Road, Tangshan, Hebei 063000, P.R. China, E-mail:
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Koizumi T, Nishino Y, Takiguchi T, Kanda S, Otsuki K, Tanaka Y, Tomita R, Araki T, Hayashi R, Yasumoto K, Uramoto H, Hirono Y, Makino T, Nakada M, Yano S. Epidemiological and Therapeutic Analyses in Lung Cancer Patients Over 80 Years Old in the Hokushin Region: A Retrospective Hospital Administrative Database Study. Clin Lung Cancer 2023; 24:145-152. [PMID: 36639281 DOI: 10.1016/j.cllc.2022.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 11/22/2022] [Accepted: 12/16/2022] [Indexed: 01/01/2023]
Abstract
OBJECTIVE This study was performed to validate the epidemiology, initial treatment, and clinical practice in lung cancer patients < 80 and ≥ 80 years in Hokushin region, Japan. METHODS We retrospectively surveyed data of 5481 newly diagnosed and registered lung cancer patients (4311 [78.7%] < 80 years; 1170 [21.3%] ≥ 80 years ) in 22 principal hospitals in Hokushin region linked with health insurance claims data between 2016 and 2017. Stage, initial treatment, and clinical practice were compared between the 2 groups. RESULTS The distributions of clinical stage I/II/III/IV/unknown were 2535/387/654/1371/111 in non-small cell lung cancer (NSCLC) and 37/32/114/237/3 in SCLC. Initial surgery for stage I NSCLC was performed in 90.0% and 60.2% of cases in the < 80 and ≥ 80 years groups, respectively. Rates of treatment with best supportive care (BSC) for stage IV disease were significantly higher in the ≥ 80 than the < 80 years group (NSCLC:58.9% vs. 18.7%; SCLC: 42.3% vs. 6.8%, respectively), regardless of the presence/absence of comorbidities. Propensity score matching showed that age ≥ 80 years itself was significantly related to choice of BSC in patients with lung cancer. The ratio of initial cytotoxic chemotherapy for NSCLC was low (49.9%) but that of biomarker-based therapy including tyrosine kinase inhibitors and immune checkpoint inhibitors (50.0%) was significantly higher in the ≥ 80 than < 80 years group (70.2% vs. 29.8%, respectively). CONCLUSION There are several differences in treatment pattern between patients < 80 and ≥ 80 years. Age ≥ 80 years may be related to BSC choice in patients with lung cancer.
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Affiliation(s)
- Tomonobu Koizumi
- Department of Hematology and Medical Oncology, Shinshu University School of Medicine, Matsumoto, Nagano, Japan.
| | - Yoshikazu Nishino
- Department of Epidemiology and Public Health, Kanazawa Medical University, Uchinada, Ishikawa, Japan
| | - Tomoya Takiguchi
- Department of Epidemiology and Public Health, Kanazawa Medical University, Uchinada, Ishikawa, Japan
| | - Shintaro Kanda
- Department of Hematology and Medical Oncology, Shinshu University School of Medicine, Matsumoto, Nagano, Japan
| | - Kengo Otsuki
- Department of Hematology and Medical Oncology, Shinshu University School of Medicine, Matsumoto, Nagano, Japan
| | - Yuriko Tanaka
- Department of Hematology and Medical Oncology, Shinshu University School of Medicine, Matsumoto, Nagano, Japan
| | - Reiji Tomita
- Department of Hematology and Medical Oncology, Shinshu University School of Medicine, Matsumoto, Nagano, Japan
| | - Taisuke Araki
- First Department of Internal Medicine, Shinshu University School of Medicine, Matsumoto, Nagano, Japan
| | - Ryuji Hayashi
- Clinical Oncology, Toyama University Hospital, Toyama, Japan
| | - Kazuo Yasumoto
- Department of Medical Oncology, Kanazawa Medical University, Uchinada, Ishikawa, Japan
| | - Hidetaka Uramoto
- Department of Thoracic Surgery, Kanazawa Medical University, Uchinada, Ishikawa, Japan
| | - Yasuo Hirono
- Cancer Care Promotion Center, University of Fukui Hospital, Yoshidagun, Fukui, Japan
| | - Tomoe Makino
- Division of Adult Nursing Practice, Ishikawa Prefectural Nursing University, Kahoku, Ishikawa, Japan
| | - Mitsutoshi Nakada
- Department of Neurosurgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Seiji Yano
- Division of Medical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Ishikawa, Japan
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Older patients with EGFR mutation-positive non-small cell lung cancer treated with afatinib in clinical practice: A subset analysis of the non-interventional GIDEON study. J Geriatr Oncol 2023; 14:101394. [PMID: 36323612 DOI: 10.1016/j.jgo.2022.10.009] [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: 05/12/2022] [Revised: 08/22/2022] [Accepted: 10/12/2022] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Lung cancer is most common in older patients; despite this, older patients are historically under-represented in clinical studies. Here we present data from GIDEON, a study undertaken in Germany in patients with epidermal growth factor receptor mutation-positive (EGFRm+) non-small cell lung cancer (NSCLC) receiving first-line afatinib. GIDEON enrolled a high proportion of patients aged ≥70 years, providing an opportunity to study afatinib use in older patients. MATERIALS AND METHODS In GIDEON (NCT02047903), a prospective non-interventional study, patients with EGFRm+ NSCLC received first-line afatinib in routine clinical practice until disease progression, death or intolerable adverse events. Key objectives were twelve-month progression-free survival (PFS) rate and objective response rate (ORR). Overall survival (OS) and safety were also assessed. This post hoc analysis explores outcomes of patients grouped by age (≥70 and <70 years). RESULTS In the 152 patients enrolled in GIDEON (69.7% female, 64.5%/22.4%/13.2% with Del19/L858R/other exon 18-21 mutations, 33.6% with brain metastases), the median age was 67 years (range 38-89) and 43.4% were aged ≥70 years. In the ≥70 years age group and the <70 years age group, twelve-month PFS rate was 58.9% and 43.9%, median PFS was 17.2 months and 10.6 months, ORR was 72.0% and 76.5%, twelve-month OS rate was 79.1% and 79.2%, 24-month OS rate was 52.0% and 61.7%, and median OS was 30.4 months and 27.4 months, respectively. In the ≥70 years age group and the <70 years age group, grade ≥3 adverse drug reactions (ADRs) were observed in 34.8% and 40.7% of patients, respectively; the most common were diarrhea (13.6% and 14.0%), acneiform dermatitis (7.6% and 7.0%), stomatitis (1.5% and 4.7%) and maculopapular rash (1.5% and 4.7%). DISCUSSION Patients with EGFRm+ NSCLC aged ≥70 years showed clinical benefit from first-line afatinib with no unexpected safety signals, supporting the use of afatinib in this setting.
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10
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Chihara Y, Takeda T, Goto Y, Nakamura Y, Tsuchiya-Kawano Y, Nakao A, Onoi K, Hibino M, Fukuda M, Honda R, Yamada T, Taniguchi R, Sakamoto S, Date K, Nagashima S, Tanzawa S, Minato K, Nakatani K, Izumi M, Shimose T, Kishimoto J, Uchino J, Takayama K. A Phase II Trial on Osimertinib as a First-Line Treatment for EGFR Mutation-Positive Advanced NSCLC in Elderly Patients: The SPIRAL-0 Study. Oncologist 2022; 27:903-e834. [PMID: 36181763 PMCID: PMC9632307 DOI: 10.1093/oncolo/oyac193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 08/23/2022] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Osimertinib is one of the standard first-line treatments for advanced non-small cell lung cancer in patients with epidermal growth factor receptor (EGFR) mutations, because it achieves significantly longer progression-free survival (PFS) than conventional first-line treatments (hazard ratio: 0.46). However, the efficacy and safety of osimertinib as a first-line treatment for patients aged ≥75 years remain unclear. METHODS This phase II study was performed to prospectively investigate the efficacy and safety of osimertinib for elderly patients with EGFR mutation-positive advanced non-small cell lung cancer. The primary endpoint was 1-year PFS rate; secondary endpoints were overall response rate (ORR), PFS, overall survival (OS), and safety. RESULTS Thirty-eight patients were included in the analysis. The 1-year PFS rate was 59.4% (95% confidence interval [CI], 46.1%-72.7%), which did not meet the primary endpoint (the threshold 1-year PFS rate of 50% predicted using data from the NEJ003 study). The most common grade 3/4 adverse events were rash/dermatitis acneiform/ALT increased/hypokalemia (2 patients, 5%). Seven patients developed pneumonitis (17.5%). There were no other cases of treatment discontinuation due to adverse events other than pneumonitis. CONCLUSION Although this study did not meet the primary endpoint, osimertinib was tolerable for elderly patients with EGFR mutation-positive advanced non-small cell lung cancer. (Japan Registry of Clinical Trials [JRCT] ID number: jRCTs071180007).
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Affiliation(s)
- Yusuke Chihara
- Department of Respiratory Medicine, Uji-Tokushukai Medical Center, Uji, Japan
| | - Takayuki Takeda
- Department of Respiratory Medicine, Japanese Red Cross Kyoto Daini Hospital, Kyoto, Japan
| | - Yasuhiro Goto
- Department of Respiratory Medicine, Fujita Health University School of Medicine, Toyoake, Japan
| | - Yoichi Nakamura
- Division of Thoracic Oncology, Tochigi Cancer Center, Utsunomiya, Japan
| | - Yuko Tsuchiya-Kawano
- Department of Respiratory Medicine, Kitakyushu Municipal Medical Center, Kitakyushu, Japan
| | - Akira Nakao
- Department of Respiratory Medicine, Fukuoka University Hospital, Fukuoka, Japan
| | - Keisuke Onoi
- Department of Pulmonary Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Makoto Hibino
- Department of Respiratory Medicine, Shonan Fujisawa Tokushukai Hospital, Fujisawa, Japan
| | - Minoru Fukuda
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki, Japan
| | - Ryoichi Honda
- Department of Respiratory Medicine, Asahi General Hospital, Asahi, Japan
| | - Takahiro Yamada
- Department of Pulmonary Medicine, Matsushita Memorial Hospital, Moriguchi, Japan
| | | | - Sinjiro Sakamoto
- Department of Respiratory Medicine, Hiroshima University Hospital, Hiroshima, Japan
| | - Koji Date
- Department of Pulmonary Medicine, Kyoto Chubu Medical Center, Nantan, Japan
| | - Seiji Nagashima
- Department of Respiratory Medicine, National Hospital Organization Nagasaki Medical Center, Omura, Japan
| | - Shigeru Tanzawa
- Division of Medical Oncology, Department of Internal Medicine, Teikyo University School of Medicine, Tokyo, Japan
| | - Koichi Minato
- Division of Respiratory Medicine, Gunma Prefectural Cancer Center, Ota, Japan
| | - Koichi Nakatani
- Division of Respiratory Medicine, National Hospital Organization Kyoto Medical Center, Kyoto, Japan
| | - Miiru Izumi
- Department of Respiratory Medicine, National Hospital Organization Omuta National Hospital, Omuta, Japan
| | - Takayuki Shimose
- Department of Statistics and Data Center, Clinical Research Support Center Kyushu, Fukuoka, Japan
| | - Junji Kishimoto
- Center for Clinical and Translational Research, Kyushu University Hospital, Fukuoka, Japan
| | - Junji Uchino
- Department of Pulmonary Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Koichi Takayama
- Department of Pulmonary Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
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11
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Zenke Y, Hakozaki T, Nakahara Y, Horinouchi H, Ohe Y. Medical management of older patients with lung cancer. Jpn J Clin Oncol 2022; 52:1082-1088. [PMID: 35975674 DOI: 10.1093/jjco/hyac135] [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: 04/27/2022] [Accepted: 07/28/2022] [Indexed: 12/24/2022] Open
Abstract
Lung cancer is the most common cause of cancer-related death globally. In addition, its incidence increases with age, with approximately half of all cases diagnosed in patients aged ≥70. Molecular targeted therapies and immunotherapies for advanced non-small-cell lung cancer have markedly improved outcomes over the past two decades. Despite the high incidence of lung cancer in older people, most trials excluded such patients from enrollment. Therefore, the optimal treatment strategies for older patients remain unclear. The present review summarizes the published literature and provides guidance on the treatment of older patients with lung cancer within three broad stages: (i) early-stage lung cancer, (ii) locally advanced lung cancer and (iii) metastatic lung cancer. We also discuss the use of the latest evidence for older patients.
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Affiliation(s)
- Yoshitaka Zenke
- Department of Thoracic Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Taiki Hakozaki
- Department of Thoracic Oncology and Respiratory Medicine, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan
| | - Yoshiro Nakahara
- Department of Respiratory Medicine, Kitasato University School of Medicine, Kanagawa, Japan
| | - Hidehito Horinouchi
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Yuichiro Ohe
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
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12
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Honglin D, Chao G, Xiaojie S, Yutong Z, Zhengjie W, Limin L, Tao W, Luye Z, Yang Z, Qin Y, Peirong Z, Lihong S, Qiurong Z. Design, Synthesis, and Antitumor Activity Evaluation of 2,4,6-Trisubstituted Quinazoline Derivatives Containing Acrylamide. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1068162022050090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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13
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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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14
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Synthesis and antitumor activity evaluation in vitro of 4-aminoquinazoline derivatives containing 1,3,4-thiadiazole. Med Chem Res 2022. [DOI: 10.1007/s00044-022-02913-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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15
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Fukushima T, Oyamada Y, Ikemura S, Nukaga S, Inoue T, Arai D, Ohgino K, Kuroda A, Ishioka K, Sakamaki F, Suzuki Y, Terai H, Yasuda H, Kawada I, Fukunaga K, Soejima K. Real-world clinical practice for advanced non-small-cell lung cancer in the very elderly: A retrospective multicenter analysis. Clin Lung Cancer 2022; 23:532-541. [DOI: 10.1016/j.cllc.2022.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 01/11/2022] [Accepted: 05/08/2022] [Indexed: 11/03/2022]
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16
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Puliafito I, Esposito F, Raciti G, Giuffrida P, Caltavuturo C, Colarossi C, Munao S, Sciacca D, Giuffrida D. Metabolic complete tumor response in a patient with epidermal growth factor receptor mutant non-small cell lung cancer treated with a reduced dose of afatinib. J Int Med Res 2022; 50:3000605211058864. [PMID: 35291829 PMCID: PMC8943310 DOI: 10.1177/03000605211058864] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Tyrosine kinase inhibitors (TKIs) targeting epidermal growth factor receptor (EGFR) are the first-line treatment for EGFR-mutant non-small cell lung cancer. Toxicities related to EGFR-TKIs include skin rash, paronychia, and diarrhea, which in some cases can lead to dose reductions or treatment interruptions. Herein, we report the case of a 51-year-old woman affected by advanced adenocarcinoma harboring an exon 19 deletion in the EGFR gene, who was treated with second-generation EGFR-TKI following a scheduled gradual dose reduction to better manage toxicities. Following prescription labeling, treatment was initiated at a dose of 40 mg daily. After a few months, the dose was reduced to 30 mg daily owing to grade 3 skin toxicity. A metabolic complete tumor response was observed after 1 year of treatment, then therapy was continued at 20 mg daily, enabling disease stabilization. In conclusion, low dose afatinib was effective in an EGFR-mutant non-small cell lung cancer patient who required dose reductions to better manage toxicities.
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Affiliation(s)
- Ivana Puliafito
- Medical Oncology, Istituto Oncologico del Mediterraneo, Viagrande, Catania, Italy
| | | | | | - Paolo Giuffrida
- Medical Oncology, Istituto Oncologico del Mediterraneo, Viagrande, Catania, Italy
| | | | - Cristina Colarossi
- Pathology, Istituto Oncologico del Mediterraneo, Viagrande, Catania, Italy
| | - Stefania Munao
- Medical Oncology, Istituto Oncologico del Mediterraneo, Viagrande, Catania, Italy
| | - Dorotea Sciacca
- Medical Oncology, Istituto Oncologico del Mediterraneo, Viagrande, Catania, Italy
| | - Dario Giuffrida
- Medical Oncology, Istituto Oncologico del Mediterraneo, Viagrande, Catania, Italy
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Ye JR, Chen PH, Chuang JH, Lin MW, Tsai TM, Hsu HH, Chen JS. Treatment Effectiveness and Tolerability of Long-term Adjuvant First- and Second-Generation Epidermal Growth Factor Receptor Tyrosine Kinase Inhibitor at Different Doses in Patients With Stage IIA–IIIB Epidermal Growth Factor Receptor-Mutated Lung Adenocarcinoma: A Retrospective Study. Front Surg 2022; 9:816018. [PMID: 35360423 PMCID: PMC8961802 DOI: 10.3389/fsurg.2022.816018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 02/01/2022] [Indexed: 11/18/2022] Open
Abstract
Introduction For patients with epidermal growth factor receptor (EGFR)-mutated lung cancer who undergo surgery, adjuvant tyrosine kinase inhibitor (TKI) therapy other than osimertinib is an alternative option. We aimed to discuss the long-term safety and efficacy of TKI treatment in real-world data. Methods From January 2011 to May 2020, patients with stage II–III EGFR-mutated adenocarcinoma who underwent cancer resection surgery at a single center were enrolled. The primary endpoint was disease relapse, and the secondary endpoint was overall survival. In total, 30 patients were included in the study. In our study, all patients underwent complete resection using video-assisted thoracoscopic surgery. The patients were divided into a dose interruption (prolonged interval use) group and non-dose adjustment group. Results The patients' pathological stages were II–III. The initial EGFR TKIs were mostly gefitinib (n = 25, 83%), and others were erlotinib (n = 3, 10%) and afatinib (n = 2, 6%). The mean disease-free survival (DFS) was 53.3 months. The 2- and 5-year DFS rate was 90.0 and 73.3%, respectively. The median TKI treatment duration in this study was 44.5 months (range, 6–133 months), which was the longest in the literature review. Of these patients, nine had dose interruption. We compared the two groups and found no treatment differences between them. There were no significant side effect potentials between both groups. Conclusion To our knowledge, this study provides the longest experience of TKI in patients with resected EGFR mutations and also provided a dose reduction strategy (prolonged medication interval) for patients who had intolerable side effects.
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Affiliation(s)
- Jing-Ren Ye
- Division of Thoracic Surgery, Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Pei-Hsing Chen
- Division of Thoracic Surgery, Department of Surgery, National Taiwan University Hospital Yun-Lin Branch, Yun-Lin, Taiwan
| | - Jen-Hao Chuang
- Department of Surgical Oncology, National Taiwan University Cancer Center and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Mong-Wei Lin
- Division of Thoracic Surgery, Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Tung-Ming Tsai
- Department of Surgical Oncology, National Taiwan University Cancer Center and National Taiwan University College of Medicine, Taipei, Taiwan
- *Correspondence: Tung-Ming Tsai
| | - Hsao-Hsun Hsu
- Division of Thoracic Surgery, Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Jin-Shing Chen
- Department of Surgical Oncology, National Taiwan University Cancer Center and National Taiwan University College of Medicine, Taipei, Taiwan
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Carbasse C, Leenhardt F, Jacot W, Perrier C, Pinguet F, Viala M. Oral targeted therapy dose adaptation in older patients with cancer: a real-life French cohort. Br J Clin Pharmacol 2022; 88:3370-3377. [PMID: 35178745 DOI: 10.1111/bcp.15285] [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: 07/12/2021] [Revised: 01/26/2022] [Accepted: 01/27/2022] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION Oral targeted therapies (OTT) are widely used for cancer management. However, there is no consensus on OTT dose adaptation in older patients with cancer. METHODS This non-interventional, retrospective study was a real-life assessment of dose adaptation for six OTT (afatinib, everolimus, palbociclib, pazopanib, sorafenib, and sunitinib), at baseline and during treatment, with the reasons of such changes, in ≥70-year-old patients treated between 02/2016 and 08/2019. Data were compared with univariate models fitted with all variables. RESULTS Among the 986 patients treated with OTT, the group of ≥70-year-old patients (n=122) received afatinib (15.6%), everolimus (14.8%), palbociclib (50.8%), pazopanib (9.8%), sorafenib (5.8%), or sunitinib (3.2%). At baseline, the prescribed OTT dose was adapted (reduction) in 29% of ≥70-year-old patients (35/122). These 35 patients were significantly older (mean age: 80 vs 74 years, p <0.001), and had more frequently a performance status score ≥2 (p<0.01) than the other patients (n=87). In the standard dose group, higher toxicity grades (p=0.18) and subsequent dose reduction (41% of patients, 36/87) tended to be more frequent compared with the baseline adapted dose group (26%, 9/35, p=0.1). At the study end, 53% of patients of the whole cohort (65/122) were taking a lower dose than the recommended one. CONCLUSION At OTT initiation, dose was adapted in 29% of older adults with cancer, rarely after a formal oncogeriatric evaluation (6.5% of all patients). In the absence of recommendations, clinical studies are needed to evaluate the efficacy and safety of baseline OTT dose reduction in older adults with cancer.
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Affiliation(s)
- Clément Carbasse
- Department of Pharmacy, Institut du Cancer de Montpellier, Montpellier, France
| | - Fanny Leenhardt
- Department of Pharmacy, Institut du Cancer de Montpellier, Montpellier, France.,Pharmacokinetic Laboratory, University of Montpellier, Montpellier, France.,INSERM U1194 IRCM, Montpellier, France
| | - William Jacot
- Department of Medical Oncology, Institut du Cancer de Montpellier, Montpellier, France.,University of Montpellier, Montpellier, France.,INSERM U1194 IRCM, Montpellier, France
| | - Caroline Perrier
- Department of Pharmacy, Institut du Cancer de Montpellier, Montpellier, France
| | - Frederic Pinguet
- Department of Pharmacy, Institut du Cancer de Montpellier, Montpellier, France
| | - Marie Viala
- Department of Medical Oncology, Institut du Cancer de Montpellier, Montpellier, France
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Targeted Therapy for Older Patients with Non-Small Cell Lung Cancer: Systematic Review and Guidelines from the French Society of Geriatric Oncology (SoFOG) and the French-Language Society of Pulmonology (SPLF)/French-Language Oncology Group (GOLF). Cancers (Basel) 2022; 14:cancers14030769. [PMID: 35159036 PMCID: PMC8834005 DOI: 10.3390/cancers14030769] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 01/24/2022] [Accepted: 01/29/2022] [Indexed: 01/27/2023] Open
Abstract
Simple Summary Targeted therapy has become essential in the treatment of non-small cell lung cancer (NSCLC). There are currently no guidelines for older patients who are frailer with regard to this type of treatment. Two learned societies, the French Society of Geriatric Oncology (SoFOG) and the French-language Society of Pulmonology (SPLF)/French-language Oncology Group (GOLF), joined forces to conduct a systematic review of the literature from May 2010 to May 2021 regarding the efficacy, toxicity, and feasibility of targeted therapy in older patients with NSCLC. Guidelines were then drawn up to enable clinicians to adapt the type of targeted therapy proposed according to the oncological and geriatric profile of the older patient with NSCLC. Abstract Systematic molecular profiling and targeted therapy (TKI) have changed the face of Non-Small Cell Lung Cancer (NSCLC) treatment. However, there are no specific recommendations to address the prescription of TKI for older patients. A multidisciplinary task force from the French Society of Geriatric Oncology (SoFOG) and the French Society of Pulmonology/Oncology Group (SPLF/GOLF) conducted a systematic review from May 2010 to May 2021. Protocol registered in Prospero under number CRD42021224103. Three key questions were selected for older patients with NSCLC: (1) to whom TKI can be proposed, (2) for whom monotherapy should be favored, and (3) to whom a combination of TKI can be proposed. Among the 534 references isolated, 52 were included for the guidelines. The expert panel analysis concluded: (1) osimertinib 80 mg/day is recommended as a first-line treatment for older patients with the EGFR mutation; (2) full-dose first generation TKI, such as erlotinib or gefitinib, is feasible; (3) ALK and ROS1 rearrangement studies including older patients were too scarce to conclude on any definitive recommendations; and (4) given the actual data, TKI should be prescribed as monotherapy. Malnutrition, functional decline, and the number of comorbidities should be assessed primarily before TKI initiation.
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Biomarker Testing in Older Patients Treated for an Advanced or Metastatic Non-Squamous Non-Small-Cell Lung Cancer: The French ESME Real-Life Multicenter Cohort Experience. Cancers (Basel) 2021; 14:cancers14010092. [PMID: 35008257 PMCID: PMC8750267 DOI: 10.3390/cancers14010092] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 12/18/2021] [Accepted: 12/21/2021] [Indexed: 11/17/2022] Open
Abstract
Simple Summary Genomic and immunologic tumor biomarker testing has dramatically changed the prognosis of patients treated for advanced/metastatic non-squamous non-small-cell lung cancer (aNSCLC). In older patients, targeted therapy and immunotherapy appear attractive considering better tolerance and increased survival. However, it remains unclear whether they have access to biomarker testing techniques in the same proportion as younger patients. The aim of our retrospective study was to compare the proportion of biomarker testing performed in non-squamous aNSCLC at diagnosis between patients aged ≥70 years old and their younger counterparts. There was no significant difference between the two age groups in terms of frequency of biomarker testing. Among old patients tested, 22% of them presented an EGFR mutation. Biomarker testing is a crucial diagnostic tool for older patients with aNSCLC in whom the newer anti-EGFR agents have shown clear benefits. Abstract Background: Genomic and immunologic tumor biomarker testing has dramatically changed the prognosis of patients, particularly those treated for advanced/metastatic non-squamous non-small-cell lung cancer (aNSCLC) when access to targeted agents is available. It remains unclear whether older patients have access to therapy-predictive biomarker testing techniques in the same proportion as younger patients. This study aims to compare the proportion of biomarker testing performed in non-squamous aNSCLC at diagnosis between patients aged ≥70 years old and their younger counterparts. Methods: We conducted a retrospective analysis using the Epidemio-Strategy and Medical Economics (ESME) Advanced or Metastatic Lung Cancer Data Platform, a French multicenter real-life database. All patients with non-squamous aNSCLC diagnosed between 2015 and 2018 were selected. Biomarker testing corresponded to at least one molecular alteration and/or PD-L1 testing performed within 1 month before or 3 months after the aNSCLC diagnosis. Results: In total, 2848 patients aged ≥70 years and 6900 patients aged <70 years were included. Most patients were male. The proportion of current smokers at diagnosis was higher in the <70 years group (42% vs. 17%, p < 0.0001). There was no significant difference in the proportion of biomarker testing performed between the two groups (63% vs. 65%, p = 0.15). EGFR mutations were significantly more common in the older group (22% vs. 12%, p < 0.0001) and KRAS mutations significantly more frequent in the younger group (39% vs. 31% p < 0.0001). The distribution of other driver mutations (ALK, ROS1, BRAF V600E, HER2, and MET) was similar across age. In the multivariable analysis, factors independently associated with biomarker testing were gender, smoking status, history of COPD, stage at primary diagnosis, and histological type. Conclusions: Age is not a barrier to biomarker testing in patients with aNSCLC.
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Pharmacokinetic and pharmacogenomic analysis of low-dose afatinib treatment in elderly patients with EGFR mutation-positive non-small cell lung cancer. Eur J Cancer 2021; 160:227-234. [PMID: 34862083 DOI: 10.1016/j.ejca.2021.10.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 10/08/2021] [Accepted: 10/24/2021] [Indexed: 12/09/2022]
Abstract
PURPOSE An increasing number of advanced non-small cell lung cancer (NSCLC) cases are being reported in the ageing population. However, studies on the use of afatinib in elderly patients are scarce. We conducted a prospective multicentre, single-arm, and open-label phase II trial for low-dose afatinib (30 mg/day) use in elderly patients with NSCLC with EGFR mutation to assess quality-of-life (QOL) and pharmacokinetic (PK)/pharmacogenomic (PGx) parameters. PATIENTS AND METHODS The primary end-point was the objective response rate (ORR), and the planned number of registered cases was 35, with a threshold ORR of 50%, an expected ORR of 75%, α of 0.05, and β of 0.1. Secondary end-points were progression-free survival (PFS), overall survival (OS), the incidence rate of adverse events (AEs), QOL survey (FACT-L), and trough plasma concentration of afatinib at steady state (Css) and at the occurrence of clinically significant AEs. RESULTS The median age of the patients was 79 years. The ORR was 80.0% and the disease control rate was 91.4%. The median PFS and OS were 15.6 and 29.5 months, respectively. Four patients discontinued because of AEs. Treatment-related death was not observed. No significant change in QOL was observed at baseline and after 4, 8, and 12 weeks. Css was comparable with those in previous reports and was significantly higher in patients with grade 3 AEs. Direct correlations between afatinib treatment and PGx profiles were not observed. CONCLUSIONS An afatinib starting dose of 30 mg/day could be an effective and safe treatment option for elderly patients.
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Igawa S, Kasajima M, Ono T, Ozawa T, Kakegawa M, Kusuhara S, Sato T, Nakahara Y, Fukui T, Yokoba M, Kubota M, Mitsufuji H, Sasaki J, Naoki K. A Prospective Observational Study of Osimertinib for Chemo-Naive Elderly Patients with EGFR Mutation-Positive Non-Small Cell Lung Cancer. Cancer Manag Res 2021; 13:8695-8705. [PMID: 34849025 PMCID: PMC8612658 DOI: 10.2147/cmar.s339891] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 11/10/2021] [Indexed: 11/23/2022] Open
Abstract
Background The clinical outcomes of elderly patients with EGFR-mutated non-small cell lung cancer (NSCLC) who are treated with osimertinib have not been sufficiently evaluated. This study aimed to assess the efficacy and safety of osimertinib in elderly chemotherapy-naive patients with NSCLC harboring sensitive EGFR mutations. Patients and Methods We assessed the clinical effects of osimertinib as a first-line treatment for elderly NSCLC patients (≥75 years of age) with an exon 19 deletion or exon 21 L858R mutation in EGFR. All patients were administered 80 mg/day osimertinib as initial treatment. Results Forty-three patients (24 women and 19 men) with adenocarcinoma who were treated between August 2018 and July 2021 were included in this study; their median age was 79 years (range, 75-90 years). The overall objective response rate was 60.5%. The median progression-free survival (PFS) and time to treatment failure (TTF) of the entire patient population were 22.1 months and 14.6 months, respectively. The most common adverse event was rash acneiform (42%), followed by diarrhea (33%) and paronychia (28%); none of these were grades ≥3. Interstitial lung disease developed in 8 patients (18.6%); however, no treatment-related deaths occurred. Multivariate analysis identified performance status and disease stage as predictors of PFS and TTF. Conclusion Considering the findings of this study and despite an observed discordance between PFS and TTF, osimertinib appears to be an effective and safe treatment option in elderly patients with advanced NSCLC harboring sensitive EGFR mutations. To obtain conclusive results, further studies in a larger elderly population are warranted.
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Affiliation(s)
- Satoshi Igawa
- Department of Respiratory Medicine, Kitasato University School of Medicine, Sagamihara-city, Kanagawa, Japan
| | - Masashi Kasajima
- Department of Respiratory Medicine, Kitasato University School of Medicine, Sagamihara-city, Kanagawa, Japan
| | - Taihei Ono
- Department of Respiratory Medicine, Kitasato University School of Medicine, Sagamihara-city, Kanagawa, Japan
| | - Takahiro Ozawa
- Department of Respiratory Medicine, Kitasato University School of Medicine, Sagamihara-city, Kanagawa, Japan
| | - Mikiko Kakegawa
- Department of Respiratory Medicine, Kitasato University School of Medicine, Sagamihara-city, Kanagawa, Japan
| | - Seiichiro Kusuhara
- Department of Respiratory Medicine, Kitasato University School of Medicine, Sagamihara-city, Kanagawa, Japan
| | - Takashi Sato
- Department of Respiratory Medicine, Kitasato University School of Medicine, Sagamihara-city, Kanagawa, Japan
| | - Yoshiro Nakahara
- Department of Respiratory Medicine, Kitasato University School of Medicine, Sagamihara-city, Kanagawa, Japan
| | - Tomoya Fukui
- Department of Respiratory Medicine, Kitasato University School of Medicine, Sagamihara-city, Kanagawa, Japan
| | - Masanori Yokoba
- School of Allied Health Sciences, Kitasato University, Sagamihara-city, Kanagawa, Japan
| | - Masaru Kubota
- School of Allied Health Sciences, Kitasato University, Sagamihara-city, Kanagawa, Japan
| | - Hisashi Mitsufuji
- Kitasato University School of Nursing, Sagamihara-city, Kanagawa, Japan
| | - Jiichiro Sasaki
- Kitasato University School of Medicine, Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, Sagamihara-city, Kanagawa, Japan
| | - Katsuhiko Naoki
- Department of Respiratory Medicine, Kitasato University School of Medicine, Sagamihara-city, Kanagawa, Japan
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First-line osimertinib in elderly patients with epidermal growth factor receptor-mutated advanced non-small cell lung cancer: a retrospective multicenter study (HOT2002). Sci Rep 2021; 11:23140. [PMID: 34848786 PMCID: PMC8632978 DOI: 10.1038/s41598-021-02561-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Accepted: 11/18/2021] [Indexed: 01/04/2023] Open
Abstract
Osimertinib is a standard of care therapy for previously untreated epidermal growth factor receptor mutation-positive non-small cell lung cancer. However, limited data exist regarding the efficacy and safety of osimertinib as a first-line therapy for elderly patients aged 75 years or older. To assess the potential clinical benefits of osimertinib in this population, this retrospective multi-institutional observational study included 132 patients with non-small cell lung cancer (age ≥ 75 years), who received osimertinib as first-line treatment. The proportion of patients with 1-year progression-free survival was 65.8% (95% confidence interval 57.1–73.5). The median progression-free survival was 19.4 (95% confidence interval 15.9–23.9) months. The median overall survival was not reached (95% confidence interval 24.6–not reached). The frequency of pneumonitis was 17.4%, with a grade 3 or higher rate of 9.1%. More than two-thirds of treatment discontinuations due to pneumonitis occurred within 3 months of starting osimertinib, and the prognosis of patients with pneumonitis was unsatisfactory. Osimertinib is one of the effective first-line therapeutic options for patients aged 75 years or older; however, special caution should be exercised due to the potential development of pneumonitis.
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Chang CY, Chen CY, Chang SC, Lai YC, Wei YF. Efficacy and Prognosis of First-Line EGFR-Tyrosine Kinase Inhibitor Treatment in Older Adults Including Poor Performance Status Patients with EGFR-Mutated Non-Small-Cell Lung Cancer. Cancer Manag Res 2021; 13:7187-7201. [PMID: 34552354 PMCID: PMC8450762 DOI: 10.2147/cmar.s322967] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 08/31/2021] [Indexed: 11/23/2022] Open
Abstract
Introduction Epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) are standard first-line treatments for advanced EGFR-mutated non-small-cell lung cancer (NSCLC) patients. The efficacy of EGFR-TKIs in older patients including poor Eastern Cooperative Oncology Group (ECOG) performance status (PS) is seldom investigated. Methods We enrolled patients 65 years or older with EGFR-mutated Stage IIIB-IV NSCLC and evaluated the efficacy and prognosis of first-line EGFR-TKI treatment. Clinical and demographic characteristics were reviewed and analyzed, including age, sex, PS, smoking history, EGFR mutation type, treatment regimen, progression-free survival (PFS), and overall survival (OS). Results From January 2015 to December 2019, a total of 237 patients were included, 205 of whom were eligible for efficacy and outcome analyses. Among them, 91 (44.4%) were categorized as poor PS (2-4). Compared with patients categorized as good PS (0-1), those with poor PS were older (79 versus 75 years), had a higher proportion of brain metastases (41.8% versus 25.4%), more comorbidities (74.7% versus 54.4%), and more likely to be treated with first-generation TKIs (74.7% versus 57.0%). The PFS and OS were 17.1 and 26.7 months respectively in patients with good PS and 12.7 and 18.2 months in those with poor PS (both p < 0.001). In the multivariate analysis, good PS, <3 metastatic sites, and first-line treatment with afatinib compared with erlotinib and gefitinib were associated with longer PFS. A relatively younger age, good PS, < 3 metastatic sites, and no brain metastasis at diagnosis were associated with better OS. Conclusion In older patients with EGFR-mutated NSCLC and receive EGFR-TKI treatment, a good PS and <3 metastatic sites at diagnosis were associated with a longer PFS and OS. In addition, afatinib as first-line treatment was associated with a longer PFS whereas a relatively younger age and no brain metastasis at diagnosis were associated with better OS.
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Affiliation(s)
- Cheng-Yu Chang
- Division of Chest Medicine, Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Chung-Yu Chen
- Department of Internal Medicine, National Taiwan University Hospital Yunlin Branch, Yunlin County, Taiwan.,College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Shih-Chieh Chang
- Division of Chest Medicine, Department of Internal Medicine, National Yang-Ming Chiao Tung University Hospital, Yi-Lan, Taiwan.,Faculty of Medicine, College of Medicine, National Yang-Ming Chiao Tung University, Taipei, Taiwan.,Department of Critical Care Medicine, National Yang-Ming Chiao Tung University Hospital, Yi-Lan, Taiwan
| | - Yi-Chun Lai
- Division of Chest Medicine, Department of Internal Medicine, National Yang-Ming Chiao Tung University Hospital, Yi-Lan, Taiwan.,Faculty of Medicine, College of Medicine, National Yang-Ming Chiao Tung University, Taipei, Taiwan
| | - Yu-Feng Wei
- School of Medicine for International Students, College of Medicine, I-Shou University, Kaohsiung, Taiwan.,Department of Internal Medicine, E-Da Cancer Hospital, Kaohsiung, Taiwan.,Institute of Biotechnology and Chemical Engineering, I-Shou University, Kaohsiung, Taiwan
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25
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Passaro A, de Marinis F, Tu HY, Laktionov KK, Feng J, Poltoratskiy A, Zhao J, Tan EH, Gottfried M, Lee V, Kowalski D, Yang CT, Srinivasa BJ, Clementi L, Jalikop T, Huang DCL, Cseh A, Park K, Wu YL. Afatinib in EGFR TKI-Naïve Patients with Locally Advanced or Metastatic EGFR Mutation-Positive Non-Small Cell Lung Cancer: A Pooled Analysis of Three Phase IIIb Studies. Front Oncol 2021; 11:709877. [PMID: 34307179 PMCID: PMC8298067 DOI: 10.3389/fonc.2021.709877] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 06/21/2021] [Indexed: 01/26/2023] Open
Abstract
Background Afatinib is approved for first-line treatment of patients with epidermal growth factor receptor mutation-positive (EGFRm+) non-small-cell lung cancer (NSCLC). Here, we report findings from a combined analysis of three phase IIIb studies of afatinib in EGFR tyrosine kinase inhibitor (TKI)-naïve patients. Methods EGFR-TKI-naïve patients with EGFRm+ NSCLC received afatinib 40 mg/day. Dose reductions were permitted for adverse events (AEs). Efficacy endpoints included progression-free survival (PFS), time to symptomatic progression (TTSP), and tumor response. Subgroup analyses were performed by Eastern Cooperative Oncology Group performance status (ECOG PS), presence of brain metastasis, age and common/uncommon EGFR mutations (plus other factors). Results 1108 patients were treated. Median age was 61 years (range, 25-89); 19.2% had baseline brain metastases, 4.4% had ECOG PS ≥2, and 17.9% had tumors harboring uncommon mutations. Treatment-related AEs (TRAEs) were reported in 97.2%, most commonly diarrhea and rash. 41.6% had AEs leading to dose reduction. Median PFS was 13.0 months [95% confidence interval (CI): 12.0-13.8]; median TTSP was 14.8 months (95% CI: 13.9-16.1). Objective response rate (ORR) was 55.0%. Age, presence of baseline brain metastases, major (G719X, L861Q, S768I) or compound uncommon mutations had little/no effect on PFS, TTSP, or ORR, while outcomes were poorer in patients with ECOG PS 2 or exon 20 insertion/T790M mutations. Conclusions Afatinib was tolerable with no new safety signals. Afatinib demonstrated encouraging efficacy in a broad patient population, including those with brain metastases or uncommon EGFR mutations.
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Affiliation(s)
- Antonio Passaro
- Division of Thoracic Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Filippo de Marinis
- Division of Thoracic Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Hai-Yan Tu
- Guangdong Lung Cancer Institute, Guangdong Provincial People's Hospital and Guangdong Academy of Medical Sciences, Guangzhou, China
| | | | - Jifeng Feng
- Jiangsu Provincial Tumor Hospital, Nanjing, China
| | | | - Jun Zhao
- Peking University Cancer Hospital & Institute, Beijing, China
| | | | | | - Victor Lee
- Department of Clinical Oncology, Queen Mary Hospital, The University of Hong Kong, Hong Kong, China
| | - Dariusz Kowalski
- Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - Cheng Ta Yang
- Chang Gung Memorial Hospital, Guishan, Taoyuan, Taiwan
| | | | | | | | | | - Agnieszka Cseh
- Boehringer Ingelheim International GmbH, Ingelheim am Rhein, Germany
| | - Keunchil Park
- Division of Hematology Oncology, Samsung Medical Center Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Yi-Long Wu
- Guangdong Lung Cancer Institute, Guangdong Provincial People's Hospital and Guangdong Academy of Medical Sciences, Guangzhou, China
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Battisti NML, Decoster L, Williams GR, Kanesvaran R, Wildiers H, Ring A. Targeted Therapies in Older Adults With Solid Tumors. J Clin Oncol 2021; 39:2128-2137. [PMID: 34043448 PMCID: PMC8260907 DOI: 10.1200/jco.21.00132] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 02/07/2021] [Accepted: 02/23/2021] [Indexed: 12/23/2022] Open
Affiliation(s)
- Nicolò Matteo Luca Battisti
- Department of Medicine—Breast Unit, The Royal Marsden NHS Foundation Trust, Breast Cancer Research Division, The Institute of Cancer Research, Surrey, United Kingdom
| | - Lore Decoster
- Department of Medical Oncology, Universitair Ziekenhuis (UZ) Brussel, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Grant R. Williams
- Institute for Cancer Outcomes and Survivorship, University of Alabama at Birmingham School of Medicine, Birmingham, AL
| | | | - Hans Wildiers
- Department of General Medical Oncology and Multidisciplinary Breast Centre, University Hospitals Leuven, Leuven Cancer Institute, Laboratory of Experimental Oncology, Leuven, Belgium
- Department of Oncology, KU Leuven, Leuven, Belgium
| | - Alistair Ring
- Department of Medicine—Breast Unit, The Royal Marsden NHS Foundation Trust, Breast Cancer Research Division, The Institute of Cancer Research, Surrey, United Kingdom
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Wang Z, Liu L, Dai H, Si X, Zhang L, Li E, Yang Z, Chao G, Zheng J, Ke Y, Lihong S, Zhang Q, Liu H. Design, synthesis and biological evaluation of novel 2,4-disubstituted quinazoline derivatives targeting H1975 cells via EGFR-PI3K signaling pathway. Bioorg Med Chem 2021; 43:116265. [PMID: 34192644 DOI: 10.1016/j.bmc.2021.116265] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 05/30/2021] [Accepted: 05/31/2021] [Indexed: 12/12/2022]
Abstract
In order to find new and highly effective anti-tumor drugs with targeted therapeutic effects, a series of novel 4-aminoquinazoline derivatives containing N-phenylacetamide structure were designed, synthesized and evaluated for antitumor activity against four human cancer cell lines (H1975, PC-3, MDA-MB-231 and MGC-803) using MTT assay. The results showed that the compound 19e had the most potent antiproliferative activity against H1975, PC-3, MDA-MB-231 and MGC-803 cell lines. At the same time, compound 19e could significantly inhibit the colony formation and migration of H1975 cells. Compound 19e also arrested the H1975 cell cycle in the G1 phase and mediated cell apoptosis, promoted the accumulation of ROS in H1975 cells. Furthermore, compound 19e exerted antitumor effect in vitro by reducing the expression of anti-apoptotic protein Bcl-2 and increasing the pro-apoptotic protein Bax and p53. Mechanistically, compound 19e could significantly decreased the phosphorylation of EGFR and its downstream protein PI3K in H1975 cells. Which indicated that compound 19e targeted H1975 cell via interfering with EGFR-PI3K signaling pathway. Molecular docking showed that compound 19e could bind into the active pocket of EGFR. Those work suggested that compound 19e would have remarkable implications for further design of anti-tumor agents.
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Affiliation(s)
- Zhengjie Wang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province, Zhengzhou 450001, China
| | - Limin Liu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province, Zhengzhou 450001, China
| | - Honglin Dai
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province, Zhengzhou 450001, China
| | - Xiaojie Si
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province, Zhengzhou 450001, China
| | - Luye Zhang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province, Zhengzhou 450001, China
| | - Erdong Li
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province, Zhengzhou 450001, China
| | - Zhang Yang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province, Zhengzhou 450001, China
| | - Gao Chao
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province, Zhengzhou 450001, China
| | - Jiaxin Zheng
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province, Zhengzhou 450001, China
| | - Yu Ke
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province, Zhengzhou 450001, China
| | - Shan Lihong
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou 450001, China.
| | - Qiurong Zhang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province, Zhengzhou 450001, China; Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou 450001, China.
| | - Hongmin Liu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Collaborative Innovation Center of New Drug Research and Safety Evaluation of Henan Province, Zhengzhou 450001, China; State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou 450052, China; Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou 450001, China.
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Rubiera-Pebe R, Hicks JK, Tanvetyanon T. Efficacy of tyrosine kinase inhibitors against lung cancer with EGFR exon 18 deletion: Case report and pooled analysis. Cancer Treat Res Commun 2021; 28:100407. [PMID: 34090219 DOI: 10.1016/j.ctarc.2021.100407] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 05/22/2021] [Accepted: 05/24/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND Within the exon 18 of EGFR, a complex, in-frame deletion-delE709_T710ins-has been described among pulmonary adenocarcinomas with an estimated prevalence of 0.3%. Available evidences suggest that some EGFR tyrosine kinase inhibitors (TKI) have activity against this cancer. However, due to the rarity of this mutation, it remains unclear which TKI is the most effective. METHODS We reported our experience using afatinib followed by osimertinib in a patient with this mutation. We performed a systematic review of literature and conducted a pooled analysis to compare the outcomes of treatment with first generation TKIs vs. afatinib. Cases with compound mutations were excluded. RESULTS Our patient achieved a partial response to afatinib with a progression-free survival of 11 months. Upon disease progression, osimertinib failed to control the disease. Literature review identified 14 cases being reported: 8 received first generation TKI and 6 received afatinib. Among those with tumor response assessed, partial response occurred in 2 out of 7 patients (28.6%) treated with first generation TKI compared with 6 out of 6 patients (100%) treated with afatinib, p = 0.03. The median progression-free survival (PFS) was 3.1 months vs. 7.0 months, respectively, p = 0.005. Insufficient evidences were available to assess for the efficacy of osimertinib. CONCLUSION Based on currently available data, afatinib was associated with a greater tumor response rate and a longer PFS than the first generation TKIs.
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Affiliation(s)
| | - James K Hicks
- Department of Individualized Cancer Management, H. Lee Moffitt Cancer Center and Research Institute, United States
| | - Tawee Tanvetyanon
- Thoracic Oncology Department, H. Lee Moffitt Cancer Center and Research Institute, United States.
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Chen YC, Tsai MJ, Lee MH, Kuo CY, Shen MC, Tsai YM, Chen HC, Hung JY, Huang MS, Chong IW, Yang CJ. Lower starting dose of afatinib for the treatment of metastatic lung adenocarcinoma harboring exon 21 and exon 19 mutations. BMC Cancer 2021; 21:495. [PMID: 33941115 PMCID: PMC8091516 DOI: 10.1186/s12885-021-08235-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 04/22/2021] [Indexed: 12/02/2022] Open
Abstract
Background Afatinib has shown favorable response rates (RRs) and longer progression free survival (PFS) in lung cancer patients harboring EGFR mutations compared with standard platinum-based chemotherapy. However, serious adverse drug reactions (ADRs) limit the clinical application of afatinib. Methods We designed a retrospective study, enrolling all patients with metastatic lung adenocarcinoma who were diagnosed and treated with 30 or 40 mg daily afatinib as their initial treatment in three Kaohsiung Medical University-affiliated hospitals in Taiwan. Results A total of 179 patients were enrolled in the study, of which 102 (57%) and 77 (43%) received 30 mg and 40 mg afatinib daily as their initial treatment, respectively. The patients initially using 30 mg afatinib daily had a similar RR (75% vs. 83%, p = 0.1672), median PFS (14.5 vs. 14.8 months, log-rank p = 0.4649), and median OS (34.0 vs. 25.2 months, log-rank p = 0.5982) compared with those initially using 40 mg afatinib daily. Patients initially receiving 30 mg afatinib daily had fewer ADRs compared with those using 40 mg daily. The overall incidence of moderate and severe ADRs was significantly lower in patients receiving 30 mg afatinib daily compared with those using 40 mg daily (49% vs. 77%, p = 0.002); similar findings was observed in terms of severe ADRs (7% vs. 24%, p < 0.0001). Conclusion Patients receiving 30 mg afatinib daily as their initial treatment had similar RR, PFS, OS, but significantly fewer serious ADRs, as compared with those using 40 mg as their starting dose.
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Affiliation(s)
- Yi-Chieh Chen
- Department of Pharmacy, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Ju Tsai
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Division of Pulmonary and Critical Care Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Mei-Hsuan Lee
- Division of Pulmonary and Critical Care Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yu Kuo
- Division of Pulmonary and Critical Care Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Mei-Chiou Shen
- Department of Pharmacy, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ying-Ming Tsai
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Division of Pulmonary and Critical Care Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Huang-Chi Chen
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jen-Yu Hung
- Division of Pulmonary and Critical Care Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Shyan Huang
- Department of Internal Medicine, E-DA Cancer Hospital, Kaohsiung, Taiwan
| | - Inn-Wen Chong
- Division of Pulmonary and Critical Care Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Respiratory therapy, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chih-Jen Yang
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan. .,Division of Pulmonary and Critical Care Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan. .,Faculty of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan. .,Respiratory therapy, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan. .,Department of Internal Medicine, Kaohsiung Medical University Hospital, No. 100, Tzyou First Road, Kaohsiung City, Taiwan.
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30
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Lu CW, Wu CE, Hsu PC, Fang YF, Li SH, Tseng LC, Shih FY. Topical dicloxacillin solution wash for papulopustular eruptions and purpuric drug eruptions due to epidermal growth factor inhibitors. Int J Dermatol 2021; 60:e278-e281. [PMID: 33772770 DOI: 10.1111/ijd.15468] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 12/18/2020] [Accepted: 01/21/2021] [Indexed: 11/27/2022]
Affiliation(s)
- Chun-Wei Lu
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Chang Gung Memorial Hospital, Linkou, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chiao-En Wu
- College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Ping-Chih Hsu
- College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Division of Thoracic Medicine, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Yueh-Fu Fang
- College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Division of Thoracic Medicine, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Shih-Hong Li
- College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Division of Thoracic Medicine, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Li-Chuan Tseng
- Department of Oncology Case Management, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Feng-Ya Shih
- Department of Oncology Case Management, Chang Gung Memorial Hospital, Linkou, Taiwan
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A phase II study of first-line afatinib for patients aged ≥75 years with EGFR mutation-positive advanced non-small cell lung cancer: North East Japan Study Group trial NEJ027. BMC Cancer 2021; 21:208. [PMID: 33648453 PMCID: PMC7919080 DOI: 10.1186/s12885-021-07861-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 01/31/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Lung cancer is most common among older individuals. However, polypharmacy and comorbidities, which are also more common in older individuals, can limit treatment options. Previous studies suggest that afatinib can be used safely and effectively in elderly patients. This study investigated the anti-tumour activity and safety profile of first-line afatinib in previously-untreated elderly Japanese patients with EGFR mutation-positive non-small cell lung cancer (NSCLC). METHODS This was a single-arm, open-label, phase II study, performed in multiple centres in Japan. Previously untreated patients, aged ≥75 years, with EGFR mutation-positive (Del19 or L858R) advanced NSCLC were treated with afatinib 40 mg until disease progression or unacceptable toxicity. Adverse events (AEs) were managed with protocol-defined dose adjustments. The primary endpoint was objective response rate (ORR) by central review. RESULTS In total, 38 patients received at least one dose of afatinib, and 37 were evaluable for response. Median age was 77.5 years (range 75-91), all patients had an Eastern Cooperative Oncology Group performance status of 0 or 1, and 60.5% had Del19-positive disease. Median follow-up was 838 days. ORR was 75.7% (2 complete responses and 26 partial responses). Median progression-free survival was 14.2 months (95% confidence interval [CI], 9.5-19.0). Median overall survival (OS) was 35.2 months (95% CI, 35.2-not reached); the 2-year OS rate was 78.3%. The most common grade 3/4 treatment-related AEs (TRAEs) were diarrhoea (28.9%), paronychia (23.7%), and rash/acne (15.8%). Dose reductions due to TRAEs were reported in 78.9% of patients, and eight (21.1%) patients discontinued afatinib due to TRAEs. No treatment-related deaths were reported. CONCLUSION Although dose adjustments were relatively common in this small group of Japanese patients aged ≥75 years with EGFR mutation-positive NSCLC, discontinuation occurred much less frequently, and most patients were able to stay on treatment for well over a year. Further, afatinib was associated with high response rates and prolonged PFS and OS. TRIAL REGISTRATION The trial is registered with Japan Registry of Clinical Trials (JRCT) as trial number 031180136 (date of initial registration: 19 February 2019), and the University Hospital Network (UMIN) as trial number 000017877 (date of initial registration: 11 June 2015).
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32
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Hanna NH, Robinson AG, Temin S, Baker S, Brahmer JR, Ellis PM, Gaspar LE, Haddad RY, Hesketh PJ, Jain D, Jaiyesimi I, Johnson DH, Leighl NB, Moffitt PR, Phillips T, Riely GJ, Rosell R, Schiller JH, Schneider BJ, Singh N, Spigel DR, Tashbar J, Masters G. Therapy for Stage IV Non-Small-Cell Lung Cancer With Driver Alterations: ASCO and OH (CCO) Joint Guideline Update. J Clin Oncol 2021; 39:1040-1091. [PMID: 33591844 DOI: 10.1200/jco.20.03570] [Citation(s) in RCA: 190] [Impact Index Per Article: 63.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
PURPOSE To provide evidence-based recommendations updating the 2017 ASCO guideline on systemic therapy for patients with stage IV non-small-cell lung cancer (NSCLC) with driver alterations. A guideline update for systemic therapy for patients with stage IV NSCLC without driver alterations was published separately. METHODS The American Society of Clinical Oncology and Ontario Health (Cancer Care Ontario) NSCLC Expert Panel updated recommendations based on a systematic review of randomized controlled trials (RCTs) from December 2015 to January 2020 and meeting abstracts from ASCO 2020. RESULTS This guideline update reflects changes in evidence since the previous update. Twenty-seven RCTs, 26 observational studies, and one meta-analysis provide the evidence base (total 54). Outcomes of interest included efficacy and safety. Additional literature suggested by the Expert Panel is discussed. RECOMMENDATIONS All patients with nonsquamous NSCLC should have the results of testing for potentially targetable mutations (alterations) before implementing therapy for advanced lung cancer, regardless of smoking status recommendations, when possible, following other existing high-quality testing guidelines. Most patients should receive targeted therapy for these alterations: Targeted therapies against ROS-1 fusions, BRAF V600e mutations, RET fusions, MET exon 14 skipping mutations, and NTRK fusions should be offered to patients, either as initial or second-line therapy when not given in the first-line setting. New or revised recommendations include the following: Osimertinib is the optimal first-line treatment for patients with activating epidermal growth factor receptor mutations (exon 19 deletion, exon 21 L858R, and exon 20 T790M); alectinib or brigatinib is the optimal first-line treatment for patients with anaplastic lymphoma kinase fusions. For the first time, to our knowledge, the guideline includes recommendations regarding RET, MET, and NTRK alterations. Chemotherapy is still an option at most stages.Additional information is available at www.asco.org/thoracic-cancer-guidelines.
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Affiliation(s)
- Nasser H Hanna
- Indiana University Simon Comprehensive Cancer Center, Indianapolis, IN
| | - Andrew G Robinson
- Kingston General Hospital, School of Medicine, Queen's University, ON, Canada
| | - Sarah Temin
- American Society of Clinical Oncology, Alexandria, VA
| | | | | | | | - Laurie E Gaspar
- University of Colorado School of Medicine, Denver, CO.,Banner MDA Cancer Center, Greeley, CO
| | | | | | | | | | | | - Natasha B Leighl
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | | | | | | | - Rafael Rosell
- Catalan Institute of Oncology, Barcelona, Catalonia, Spain
| | | | | | - Navneet Singh
- Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | | | | | - Gregory Masters
- Helen F. Graham Cancer Center and Research Institute, Newark, DE
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Shijubou N, Sumi T, Kamada K, Sawai T, Yamada Y, Nakata H, Mori Y, Chiba H. Long-term response to afatinib in an elderly patient with uncommon epidermal growth factor receptor mutation-positive lung adenocarcinoma. Thorac Cancer 2021; 12:989-992. [PMID: 33533191 PMCID: PMC7952783 DOI: 10.1111/1759-7714.13869] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 01/12/2021] [Accepted: 01/13/2021] [Indexed: 11/30/2022] Open
Abstract
Epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors are the standard treatment for patients with non‐small cell lung cancer (NSCLC) harboring EGFR mutations. Uncommon mutations, excluding exon 19 deletions and exon 21 L858R, comprise 7%–23% of EGFR mutation‐positive NSCLC. The treatment of uncommon EGFR mutation‐positive NSCLCs is controversial. Here, we present the case of an 81‐year‐old man who was diagnosed with lung adenocarcinoma cStage IVA harboring the uncommon EGFR L861Q mutation. The patient received oral afatinib treatment (40 mg/day). One month after the initiation of afatinib treatment, Common Terminology Criteria for Adverse Events version 4.0 grade 2 stomatitis was observed. It improved upon afatinib withdrawal. After 10 days of withdrawal, afatinib treatment was resumed at a reduced dose of 20 mg/day. Subsequently, the patient continued treatment with afatinib. A partial response to afatinib treatment was maintained for 49 months until primary tumor regrowth. Afatinib treatment was continued after disease progression, but the patient died of bacterial pneumonia 59 months after initiation of afatinib treatment. Several studies have previously reported a large number of compound mutations with uncommon mutations, and that compound mutation‐induced cells are most susceptible to afatinib. This suggests the efficacy of afatinib in clinical practice and that afatinib may be safely administered to elderly patients with appropriate dose reductions.
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Affiliation(s)
- Naoki Shijubou
- Department of Respiratory Medicine, Hakodate Goryoukaku Hospital, Hakodate-shi, Japan.,Department of Respiratory Medicine and Allergology, Sapporo Medical University School of Medicine, Sapporo-shi, Japan
| | - Toshiyuki Sumi
- Department of Respiratory Medicine, Hakodate Goryoukaku Hospital, Hakodate-shi, Japan.,Department of Respiratory Medicine and Allergology, Sapporo Medical University School of Medicine, Sapporo-shi, Japan
| | - Koki Kamada
- Department of Respiratory Medicine, Hakodate Goryoukaku Hospital, Hakodate-shi, Japan.,Department of Respiratory Medicine and Allergology, Sapporo Medical University School of Medicine, Sapporo-shi, Japan
| | - Takeyuki Sawai
- Department of Respiratory Medicine and Allergology, Sapporo Medical University School of Medicine, Sapporo-shi, Japan
| | - Yuichi Yamada
- Department of Respiratory Medicine, Hakodate Goryoukaku Hospital, Hakodate-shi, Japan
| | - Hisashi Nakata
- Department of Respiratory Medicine, Hakodate Goryoukaku Hospital, Hakodate-shi, Japan
| | - Yuji Mori
- Department of Respiratory Medicine, Hakodate Goryoukaku Hospital, Hakodate-shi, Japan
| | - Hirofumi Chiba
- Department of Respiratory Medicine and Allergology, Sapporo Medical University School of Medicine, Sapporo-shi, Japan
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34
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Bilgin B, Sendur MAN, Yucel S, Celik E, Ozyukseler DT, Ayhan M, Basoglu T, Ilhan A, Akdeniz N, Gulmez A, Dogan I, Aktas BY, Gurbuz M, Koca S, Paydas S, Tatli AM, Cinkir HY, Alan O, Erol C, Hizal M, Kut E, Menevse S, Sakalar T, Taskaynatan H, Deniz GI, Karaagac M, Avci O, Sen E, Karatas F, Akinci MB, Dede DS, Demir A, Demirkazık A, Oksuzoglu B, Kilickap S, Yumuk F, Yalcin B. Real-life comparison of the afatinib and first-generation tyrosine kinase inhibitors in nonsmall cell lung cancer harboring EGFR exon 19 deletion: a Turk Oncology Group (TOG) study. J Cancer Res Clin Oncol 2021; 147:2145-2152. [PMID: 33433657 DOI: 10.1007/s00432-020-03501-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Accepted: 12/12/2020] [Indexed: 10/22/2022]
Abstract
BACKGROUND The new second-generation tyrosine kinase inhibitors (TKIs) have superior survival outcome and worse toxicity profile when compared with first-generation TKIs according to the results of clinical trials. However, there are limited studies that investigate the efficacy and safety of the new generation TKIs in real-world patients. Thus, we aimed to compare the efficacy and safety of the afatinib, an irreversible inhibitor of ErbB family receptor, and first-generation TKIs in real-world patients. MATERIALS AND METHODS We included advanced nonsmall cell lung cancer (NSCLC) patients who had EGFR exon 19del mutation and treated with afatinib or first-generation TKIs as upfront treatment between 2016 and 2020. All patient's information was collected retrospectively. The study cohort was divided as afatinib arm and erlotinib/gefitinib arm. RESULTS A total of 283 patients at the 24 oncology centers were included. The 89 and 193 of whom were treated with afatinib and erlotinib/gefitinib, respectively. After 12.9 months (mo) of follow-up, the median PFS was statistically longer in the afatinib arm than erlotinib/gefitinib arm (19.3 mo vs. 11.9 mo, p: 0.046) and the survival advantage was more profound in younger patients (< 65 years). The 24-mo overall survival rate was 76.1% and 49.5% in the afatinib arm and erlotinib/gefitinib arm, respectively. Although all-grade adverse event (AE) rates were similar between the two arms, grade 3-4 AE rates were higher in the afatinib arm (30.7% vs. 15.2%; p: 0.004). DISCUSSION In our real-world study, afatinib has superior survival outcomes despite worse toxicity profile as inconsistent with clinical study results and it is the good upfront treatment option for younger patients and elderly patients who have good performance status.
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Affiliation(s)
- Burak Bilgin
- Medical Oncology, Ataturk Chest Disease and Chest Surgery Training and Reseasch Hospital, Ankara, Turkey.
| | | | - Sebnem Yucel
- Medical Oncology, Ataturk Chest Disease and Chest Surgery Training and Reseasch Hospital, Ankara, Turkey
| | - Emir Celik
- Istanbul University Cerrahpasa School of Medicine, Istanbul, Turkey
| | | | - Murat Ayhan
- Kartal Dr. Lutfi Kırdar Training and Research Hospital, Istanbul, Turkey
| | | | - Aysegul Ilhan
- Dr Abdurrahman Yurtaslan Oncology Training and Research Hospital, Ankara, Turkey
| | | | | | - Izzet Dogan
- Medical Oncology, Istanbul University, School of Medicine, Istanbul, Turkey
| | | | | | - Sinan Koca
- Istanbul Medeniyet University, Istanbul, Turkey
| | | | | | | | - Ozkan Alan
- Tekirdag State Hospital, Tekirdag, Turkey
| | - Cihan Erol
- Ankara Yildirim Beyazit University, Ankara, Turkey
| | - Mutlu Hizal
- Ankara Yildirim Beyazit University, Ankara, Turkey
| | - Engin Kut
- Manisa City Hospital, Manisa, Turkey
| | | | | | | | - Gulhan Ipek Deniz
- Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Turkey
| | | | - Okan Avci
- Namık Kemal University, Tekirdag, Turkey
| | - Erdem Sen
- Mehmet Akif Ersoy State Hospital, Canakkale, Turkey
| | | | | | | | | | | | - Berna Oksuzoglu
- Dr Abdurrahman Yurtaslan Oncology Training and Research Hospital, Ankara, Turkey
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35
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Lu CW, Wang TY, Yen CF, Chen KH, Wu CE, Wang CL, Hsu PC, Fang YF, Li SH, Ko HW, Tseng LC, Shih FY, Lin YJ, Chen MJ, Chen CB, Su Pang JH, Chung WH, Ko YS. Using betaxolol for the prevention of paronychia induced by epidermal growth factor receptor inhibitors: a case-control cohort study. Int J Dermatol 2020; 60:179-184. [PMID: 32975313 DOI: 10.1111/ijd.15099] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 06/03/2020] [Accepted: 07/14/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND High rates of posttreatment discomfort, infection, recurrence, and increased time to return to work have been noted after nail plate avulsion resulting from epidermal growth factor receptor tyrosine kinase inhibitor(EGFR-TKI)-induced paronychia, which may even interrupt the course of treatment for EGFR-TKI therapy. Thus, we conducted this study to determine how effectively a topical β-blocker, betaxolol, prevents EGFR-TKI-induced paronychia. METHODS This case-control cohort study included a total of 131 non-small-cell lung cancer patients. The prevention group comprised 40 patients treated with topical betaxolol 0.25% solution to prevent paronychia while they received EGFR-TKI therapy. The control group comprised 91 patients who did not preventively use topical betaxolol 0.25% solution while receiving EGFR-TKI therapy. The patients' age, gender, antineoplastic regimen, duration of antineoplastic treatment before the appearance of lesions, number of involved digits (fingernails or toenails) with lesions, grading of paronychia, and pain score were recorded. RESULTS In terms of the cumulative incidence of paronychia, significant differences (P < 0.01) were noted at both the 2nd and 3rd months after starting EGFR-TKIs. Furthermore, the average visual analogue scale scores were 3.125 and 6.29 in the prevention group and control group, respectively (P < 0.01). The average grades of paronychia were 1.5 and 2.12 in the prevention group and control group, respectively (P < 0.01). The average numbers of involved digits were 2.25 (range: 1-5 digits) in the prevention group and 3.03 (range: 1-7) in the control group (P = 0.07). CONCLUSIONS Preventively using topical betaxolol can significantly decrease the incidence, VAS score, and grading of EGFR-TKI-induced paronychia.
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Affiliation(s)
- Chun-Wei Lu
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Graduate Institute of Clinical Medical Sciences, Chang Gung University, Taoyuan, Taiwan
| | - Ting-Ya Wang
- Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chi-Feng Yen
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Kang-Hua Chen
- School of Nursing, College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Department of Nursing, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chiao-En Wu
- Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Chih-Liang Wang
- Molecular Medicine Research Center, Chang Gung University, Taoyuan, Taiwan.,Division of Pulmonary Oncology and Interventional Bronchoscopy, Department of Thoracic Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Ping-Chih Hsu
- College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Division of Thoracic Medicine, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Yueh-Fu Fang
- College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Division of Thoracic Medicine, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Shih-Hong Li
- Division of Thoracic Medicine, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - How-Wen Ko
- College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Division of Thoracic Medicine, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Li-Chuan Tseng
- Department of Oncology Case Management, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Feng-Ya Shih
- Department of Oncology Case Management, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Yu-Jr Lin
- Research Services Center for Health Information, Chang Gung University, Taoyuan, Taiwan
| | - Mei-Jun Chen
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chun-Bing Chen
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Graduate Institute of Clinical Medical Sciences, Chang Gung University, Taoyuan, Taiwan
| | - Jong-Hwei Su Pang
- Graduate Institute of Clinical Medical Sciences, Chang Gung University, Taoyuan, Taiwan.,Department of Physical Medicine and Rehabilitation, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Wen-Hung Chung
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yu-Shien Ko
- College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Graduate Institute of Clinical Medical Sciences, Chang Gung University, Taoyuan, Taiwan.,Cardiovascular Division, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
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36
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Long K, Suresh K. Pulmonary toxicity of systemic lung cancer therapy. Respirology 2020; 25 Suppl 2:72-79. [PMID: 32729207 DOI: 10.1111/resp.13915] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 05/19/2020] [Accepted: 06/21/2020] [Indexed: 12/11/2022]
Abstract
Lung cancer is the leading cause of cancer-related deaths worldwide. As new therapies are developed, it is important to understand the pulmonary toxicities associated with systemic lung cancer therapies. Cytotoxic chemotherapy regimens for NSCLC often include taxanes. Pulmonary toxicity from taxanes presents as an ILD-type reaction characterized by increasing dyspnoea, dry cough, fever and bilateral pulmonary interstitial infiltrates. The incidence of taxane-induced pneumonitis is rare, and many patients respond to steroid therapy; however, fatal cases have been reported. Patients with NSCLC are routinely tested for the presence of tumour oncogenes to determine their candidacy for targeted therapies, such as TKI. EGFR-TKI can cause pneumonitis characterized by progressive dyspnoea and hypoxia. EGFR-TKI-associated ILD rarely presents as an AIP with rapidly progressive respiratory failure and high mortality rates. The most recent development in lung cancer therapy has been the discovery of immune checkpoint inhibitor (ICI). ICI pneumonitis has been increasingly recognized as a common complication of ICI therapy, with reported incidence as high as 19% in some clinical settings. Early-grade ICI pneumonitis may be asymptomatic; however, high-grade ICI pneumonitis can result in progressive dyspnoea, hypoxia and respiratory failure. ICI pneumonitis is unique in that only half of the patients will improve with steroid treatment, and mortality rates are high. As treatment of NSCLC evolves, providers must be able to recognize and respond to the development of drug-induced pulmonary toxicities.
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Affiliation(s)
- Kathryn Long
- Division of Pulmonary Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Karthik Suresh
- Division of Pulmonary Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Miyamoto S, Azuma K, Ishii H, Bessho A, Hosokawa S, Fukamatsu N, Kunitoh H, Ishii M, Tanaka H, Aono H, Nakahara Y, Kusaka K, Hosomi Y, Kikuchi N, Mori Y, Itani H, Hamada A, Yamada K, Okamoto H. Low-Dose Erlotinib Treatment in Elderly or Frail Patients With EGFR Mutation-Positive Non-Small Cell Lung Cancer: A Multicenter Phase 2 Trial. JAMA Oncol 2020; 6:e201250. [PMID: 32407455 DOI: 10.1001/jamaoncol.2020.1250] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Importance Although the efficacy of epidermal growth factor receptor tyrosine kinase inhibitors for EGFR gene mutation-positive non-small cell lung cancer is well established, optimal dosing remains to be established, especially in elderly or frail patients. Objective To investigate the efficacy and safety of low-dose erlotinib in elderly or frail patients with EGFR mutation-positive non-small cell lung cancer. Design, Setting, and Participants Single-arm phase 2 trial with the Southwest Oncology Group (SWOG) 2-stage design that enrolled frail patients from 21 Japanese institutions after meeting the inclusion criteria. Chemotherapy-naive patients with EGFR-activating mutation-positive non-small cell lung cancer who were considered frail based on age, the Charlson Comorbidity Index, and Eastern Cooperative Oncology Group performance status were eligible for the study. Interventions Patients were initially administered 50 mg/d erlotinib for 4 weeks, which was modified based on response or adverse events. Dose increase was permitted for patients with stable disease after 4 weeks. Main Outcomes and Measures The primary end point was the independent review committee-confirmed objective response rate (ORR) at the dose of 50 mg/d. The study also evaluated the pharmacokinetics of low-dose erlotinib and influence of ABCB1 gene polymorphisms. Results Eighty patients were enrolled, with a median (range) age of 80 (49-90) years; 54 (68%) were men. An independent review committee confirmed a significant ORR of 60.0% (90% CI, 50.2%-69.2%). The disease control rate was 90.0% (90% CI, 82.7%-94.9%), median progression-free survival was 9.3 months (95% CI, 7.2-11.4 months), and median overall survival was 26.2 months (95% CI, 21.9-30.4 months). Mild adverse events were observed in some participants, with few patients exhibiting grade 3 or greater adverse events. Low-dose erlotinib treatment was temporarily suspended for 10 patients owing to adverse events. Five of 80 patients (6%) had their erlotinib dose reduced to 25 mg because of oral mucositis, paronychia, erythema multiforme, diarrhea, and anorexia. Two patients discontinued treatment because of adverse events (cutaneous ulcer and bone infection, and oral mucositis, respectively). There were no cases of interstitial lung disease or treatment-related deaths. The median (range) erlotinib plasma concentration was measured at 685 (153-1950) ng/mL. Seventy-three patients discontinued study treatment owing to disease progression (n = 60), death (n = 3), AEs (n = 4), and patient requests (n = 6). No clear association was observed between the pharmacokinetics of low-dose erlotinib and the treatment outcome. Conclusions and Relevance Low-dose erlotinib appears to be safe and effective in elderly or frail patients with EGFR mutation-positive non-small cell lung cancer and can be a valid treatment option. Trial Registration UMIN-CTR Identifier: UMIN000015949.
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Affiliation(s)
- Shingo Miyamoto
- Department of Medical Oncology, Japanese Red Cross Medical Center, Tokyo, Japan
| | - Koichi Azuma
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Hidenobu Ishii
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Akihiro Bessho
- Department of Respiratory Medicine, Japanese Red Cross Okayama Hospital, Okayama, Japan
| | - Shinobu Hosokawa
- Department of Respiratory Medicine, Japanese Red Cross Okayama Hospital, Okayama, Japan
| | - Nobuaki Fukamatsu
- Department of Respiratory Medicine, Japanese Red Cross Okayama Hospital, Okayama, Japan
| | - Hideo Kunitoh
- Department of Medical Oncology, Japanese Red Cross Medical Center, Tokyo, Japan
| | - Mari Ishii
- Department of Respiratory Medicine and Medical Oncology, Yokohama Municipal Citizen's Hospital, Yokohama, Japan
| | - Hiroshi Tanaka
- Department of Internal Medicine, Niigata Cancer Center Hospital, Niigata, Japan
| | - Hiromi Aono
- Respiratory Medicine, Mitsui Memorial Hospital, Tokyo, Japan
| | - Yoshiro Nakahara
- Department of Respiratory Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kei Kusaka
- The Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Yukio Hosomi
- Department of Respiratory Medicine, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Norihiro Kikuchi
- Department of Respiratory Medicine, Kasumigaura Medical Center, Tsuchiura, Japan
| | - Yoshiaki Mori
- Department of Respiratory Medicine, Iwate Prefectural Central Hospital, Morioka, Japan
| | - Hidetoshi Itani
- Department of Respiratory Medicine, Japanese Red Cross Ise Hospital, Ise, Japan
| | - Akinobu Hamada
- Division of Molecular Pharmacology, National Cancer Center Research Institute, Tokyo, Japan
| | - Kazuhiko Yamada
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Hiroaki Okamoto
- Department of Respiratory Medicine and Medical Oncology, Yokohama Municipal Citizen's Hospital, Yokohama, Japan
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38
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Masuda T, Sunaga N, Kasahara N, Takehara K, Yatomi M, Hara K, Koga Y, Maeno T, Hisada T. Successful afatinib rechallenge in a patient with non-small cell lung cancer harboring EGFR G719C and S768I mutations. Thorac Cancer 2020; 11:2351-2356. [PMID: 32529804 PMCID: PMC7396375 DOI: 10.1111/1759-7714.13532] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 05/20/2020] [Accepted: 05/21/2020] [Indexed: 11/29/2022] Open
Abstract
Recent studies have indicated that afatinib is beneficial for patients with non‐small cell lung cancer (NSCLC) harboring uncommon epidermal growth factor receptor (EGFR) mutations, while the effectiveness of afatinib rechallenge has not been fully defined. Here, we report a long‐term survival case of NSCLC harboring concomitant EGFR G719C and S768I mutations who received afatinib rechallenge followed by chemotherapy. The present case suggests that combined therapeutic strategies such as afatinib plus sequential chemotherapy would be beneficial based on appropriately timed rebiopsies from recurrent lesions. Key points Significant findings of the study and what this study adds A NSCLC patient carrying EGFR G719X/S768I mutations survived for a long period of time with afatinib rechallenge followed by chemotherapy. Combined therapeutic strategies should be considered based on rebiopsies in appropriate timing in NSCLC with uncommon EGFR mutations.
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Affiliation(s)
- Tomomi Masuda
- Department of Respiratory Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Noriaki Sunaga
- Department of Respiratory Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Norimitsu Kasahara
- Innovative Medical Research Center, Gunma University Hospital, Maebashi, Japan
| | - Kazutaka Takehara
- Department of Respiratory Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Masakiyo Yatomi
- Department of Respiratory Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Kenichiro Hara
- Department of Respiratory Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Yasuhiko Koga
- Department of Respiratory Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Toshitaka Maeno
- Department of Respiratory Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Takeshi Hisada
- Gunma University Graduate School of Health Sciences, Maebashi, Japan
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39
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Iida Y, Kumasawa F, Shimizu T, Shintani Y, Takahashi N, Gon Y. Successful treatment of an elderly patient with an uncommon L861Q epidermal growth factor receptor mutation with low-dose afatinib: A case report. Thorac Cancer 2019; 11:447-450. [PMID: 31779047 PMCID: PMC6996987 DOI: 10.1111/1759-7714.13269] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 11/11/2019] [Indexed: 11/26/2022] Open
Abstract
There are limited data on the clinical efficiency of afatinib in non-small cell lung cancer (NSCLC) patients with uncommon epidermal growth factor receptor (EGFR) mutations. Moreover, the efficacy and safety of afatinib in elderly patients with these mutations has not been established. Here, we describe a case of successful treatment of a patient aged >80 years with lung adenocarcinoma positive for the uncommon EGFR L861Q mutation with low-dose afatinib. An 83-year-old woman presented with cough and dyspnea. A chest computed tomography (CT) scan revealed tumors in the left upper lobe, left pleural effusion, and multiple lung metastases in both lungs. The patient was diagnosed with lung adenocarcinoma with an EGFR L861Q mutation based on cytological findings. The patient received 30 mg/day of afatinib and experienced no severe adverse events. Two weeks later, partial response was observed based on a CT scan. The results of the present case support the effectiveness and safety of low-dose afatinib in elderly patients with EGFR L861Q mutation-positive NSCLC.
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Affiliation(s)
- Yuko Iida
- Division of Respiratory Medicine, Akabane Central General Hospital, Tokyo, Japan.,Division of Respiratory Medicine, Department of Internal Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - Fumio Kumasawa
- Division of Respiratory Medicine, Akabane Central General Hospital, Tokyo, Japan.,Division of Respiratory Medicine, Department of Internal Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - Tetsuo Shimizu
- Division of Respiratory Medicine, Department of Internal Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - Yoshitaka Shintani
- Division of Respiratory Medicine, Akabane Central General Hospital, Tokyo, Japan
| | - Noriaki Takahashi
- Division of Respiratory Medicine, Department of Internal Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - Yasuhiro Gon
- Division of Respiratory Medicine, Department of Internal Medicine, Nihon University School of Medicine, Tokyo, Japan
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40
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Tanaka H, Taima K, Itoga M, Ishioka Y, Baba K, Shiratori T, Sakamoto H, Tsuchiya J, Nakagawa H, Hasegawa Y, Yasugahira H, Okudera K, Takanashi S, Tasaka S. Real-world study of afatinib in first-line or re-challenge settings for patients with EGFR mutant non-small cell lung cancer. Med Oncol 2019; 36:57. [PMID: 31089973 DOI: 10.1007/s12032-019-1278-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Accepted: 04/26/2019] [Indexed: 11/24/2022]
Abstract
Afatinib, a second-generation epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitor (TKI) for mutant non-small cell lung cancer (NSCLC), was approved in Japan in 2014. This study evaluated clinical outcomes of afatinib in real-world practice. Medical records of patients who received afatinib for advanced EGFR-mutant NSCLC were retrospectively reviewed. In total, 128 patients were analyzed. Seventy-six patients received afatinib as the first-line setting and 52 as the re-challenge setting (i.e., after failure of prior first-generation TKI). There was no difference in patient characteristics, such as age, sex, and PS, between the first-line and the re-challenge settings. In the first-line setting, the median progression-free survival (PFS) was 17.8 months (95% confidence interval [CI] 13.7-21.5 months). The overall survival (OS) was 39.5 months (95% CI 34.4- not reached). The response rate (RR) was 64.4%. Subset analysis indicated that patients with dose reduction showed longer PFS than those without dose reduction (18.5 months versus 7.9 months) (P = 0.016). In the re-challenge setting, the median PFS was 8.0 months (95% CI 4.9-9.5 months). The RR was 25%. Most common adverse events leading to dose modification or treatment discontinuation included diarrhea, paronychia, and oral mucositis in both settings. Interstitial lung disease occurred in 5.4% (7/128). In the real-world practice in Japan, afatinib showed comparable or better efficacy compared with that shown in previous clinical trials in both the first-line and the re-challenge settings.
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Affiliation(s)
- Hisashi Tanaka
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, 5, Zaifu-cho, Hirosaki, Aomori, 036-8562, Japan.
| | - Kageaki Taima
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, 5, Zaifu-cho, Hirosaki, Aomori, 036-8562, Japan
| | - Masamichi Itoga
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, 5, Zaifu-cho, Hirosaki, Aomori, 036-8562, Japan
| | - Yoshiko Ishioka
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, 5, Zaifu-cho, Hirosaki, Aomori, 036-8562, Japan
| | - Keisuke Baba
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, 5, Zaifu-cho, Hirosaki, Aomori, 036-8562, Japan
| | - Toshihiro Shiratori
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, 5, Zaifu-cho, Hirosaki, Aomori, 036-8562, Japan
| | - Hiroaki Sakamoto
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, 5, Zaifu-cho, Hirosaki, Aomori, 036-8562, Japan
| | - Junichiro Tsuchiya
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, 5, Zaifu-cho, Hirosaki, Aomori, 036-8562, Japan
| | - Hideyuki Nakagawa
- Department of Respiratory Medicine, Hirosaki National Hospital, Aomori, Japan
| | - Yukihiro Hasegawa
- Department of Respiratory Medicine, Aomori Prefectural Central Hospital, Aomori, Japan
| | - Hideo Yasugahira
- Department of Respiratory Medicine, Hachinohe City Hospital, Aomori, Japan
| | - Koichi Okudera
- Department of Respiratory Medicine, Hirosaki Central Hospital, Aomori, Japan
| | - Shingo Takanashi
- Hirosaki University, Health Administration Center, Aomori, Japan
| | - Sadatomo Tasaka
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, 5, Zaifu-cho, Hirosaki, Aomori, 036-8562, Japan
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