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Okumura N, Soh J, Suzuki H, Nakata M, Fujiwara T, Nakamura H, Sonobe M, Fujinaga T, Kataoka K, Gemba K, Kataoka M, Hotta K, Yoshioka H, Matsuo K, Sakamoto J, Date H, Toyooka S. Randomized phase II study of daily and alternate-day administration of S-1 for adjuvant chemotherapy in completely-resected stage I non-small cell lung cancer: results of the Setouchi Lung Cancer Group Study 1301. BMC Cancer 2021; 21:506. [PMID: 33957881 PMCID: PMC8101150 DOI: 10.1186/s12885-021-08232-6] [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: 01/19/2021] [Accepted: 04/21/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The aim of this multicenter, randomized phase II study was to analyze the feasibility and safety of alternate-day S-1, an oral fluoropyrimidine, for adjuvant chemotherapy in patients with completely resected pathological stage I (tumor diameter > 2 cm) non-small cell lung cancer (NSCLC). METHODS Patients were randomly assigned to receive adjuvant chemotherapy for 1 year comprising either alternate-day oral administration of S-1 (80 mg/m2/day) for 4 days a week (Group A) or a 2-week oral administration of S-1 (80 mg/m2/day) followed by 1 week of rest (Group B). The primary endpoint was feasibility, which was defined as the proportion of patients who completed the allocated intervention for 6 months with a relative dose intensity (RDI) of 70% or more. RESULTS Ninety-three patients were enrolled of whom 90 patients received S-1 treatment. Median follow-up was 66.9 months. The treatment completion rate based on an RDI of 70% or more for 6 months was 84.4% (95%CI; 70.5-93.5%) in group A and 64.4% (95%CI; 48.8-78.1%) in group B. There were no grade 4 adverse events in either group. Moderate or severe adverse events (grade 2 or grade 3) were significantly more frequent in group B (67%) compared with group A (29%, P = 0.001). The 5-year relapse-free survival rate was 87.0 and 80.9% for group A and B, respectively (P = 0.451). The 5-year overall survival rate for all patients (n = 93) was 100 and 89.4% for group A and B, respectively (P = 0.136). CONCLUSION Alternate-day oral administration of S-1 for 1 year as adjuvant chemotherapy was demonstrated to be feasible with low toxicity in completely resected stage I (tumor diameter > 2 cm) NSCLC. TRIAL REGISTRATION Trial registration number: UMIN000011994 . Date of registration: 10/8/2013.
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Affiliation(s)
- Norihito Okumura
- Department of Thoracic Surgery, Kurashiki Central Hospital, 1-1-1 Miwa, Kurashiki, 710-8602, Japan.
| | - Junichi Soh
- Department of Surgery, Division of Thoracic Surgery, Kindai University Faculty of Medicine, 377-2 Ohno-Higashi, Osaka-, Sayama, Japan
| | - Hiroyuki Suzuki
- Department of Chest Surgery, Fukushima Medical University, 1 Hikarigaoka, Fukushima, Japan
| | - Masao Nakata
- Department of General Thoracic Surgery, Kawasaki Medical School, 577 Matsushima, Kurashiki, Japan
| | - Toshiya Fujiwara
- Depatment of Thoracic Surgery, Hiroshima City Hiroshima Citizens Hospital, 7-33 Moto-machi, Naka-ku, Hiroshima, Japan
| | - Hiroshige Nakamura
- Division of General Thoracic Surgery, Tottori University Hospital, 36-1, Nishi-cho, Yonago, Japan
| | - Makoto Sonobe
- Department of Thoracic Surgery, Kyoto University, 54 Shogoinkawara-cho, Sakyo-ku, Kyoto, Japan
| | - Takuji Fujinaga
- Department of General Thoracic Surgery, National Hospital Organization Nagara Medical Center, 1300-7 Nagara, Gifu, Japan
| | - Kazuhiko Kataoka
- Department of Thoracic Surgery, National Hospital Organization Iwakuni Clinical Center, 1-1-1 Atagomachi, Iwakuni, Japan
| | - Kenichi Gemba
- Department of Respiratory Medicine, Chugoku Central Hospital, 148-13 Kamiiwanari, Miyuki-cho, Fukuyama, Japan
| | - Masafumi Kataoka
- Department of Surgery, Okayama Saiseikai General Hospital, 1-17-18 Ifuku-cho, Kita-ku, Okayama, Japan
| | - Katsuyuki Hotta
- Center for Innovative Clinical Medicine, Okayama University Hospital, 2-5-1 Shikata-cho, Kita-ku, Okayama, Japan
| | - Hiroshige Yoshioka
- Department of Thoracic Oncology, Kansai Medical University Hospital, 2-3-1 Shinmachi, Hirakata, Osaka, Japan
| | - Keitaro Matsuo
- Division of Cancer Epidemiology and Prevention, Aichi Cancer Center Research Institute, 1-1 Kanokoden, Chikusa-ku, Nagoya, Japan
- Department of Preventive Medicine, Kyushu University Faculty of Medical Sciences, 3-1-1 Maidashi, Higashi-ku, Fukuoka, Japan
| | - Junichi Sakamoto
- Tokai Central Hospital, 4-6-2 Sohara Higashijima-cho, Kakamigahara, Japan
| | - Hiroshi Date
- Department of Thoracic Surgery, Kyoto University, 54 Shogoinkawara-cho, Sakyo-ku, Kyoto, Japan
| | - Shinichi Toyooka
- Department of General Thoracic Surgery and Breast and Endocrinological Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science, 2-5-1 Shikata-cho, Kita-ku, Okayama, Japan
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Tanaka H, Tabe C, Okumura F, Shiratori T, Ishioka Y, Itoga M, Taima K, Morimoto T, Kimura D, Tsushima T, Tasaka S. A pilot study of adjuvant chemotherapy with carboplatin and oral S-1 for patients with completely resected stage II to IIIA non-small cell lung cancer. Thorac Cancer 2020; 11:1633-1638. [PMID: 32351044 PMCID: PMC7262903 DOI: 10.1111/1759-7714.13444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Accepted: 04/03/2020] [Indexed: 12/02/2022] Open
Abstract
Background Adjuvant chemotherapy with platinum‐based regimens for completely resected early‐stage non‐small cell lung cancer (NSCLC) provides overall survival benefit in several clinical trials. Objectives We conducted this prospective study to evaluate the efficacy and safety of adjuvant chemotherapy with carboplatin and S‐1 for patients with completely resected stage II to IIIA NSCLC. Methods Patients with completely resected stage IIA to IIIA NSCLC were treated with four cycles of carboplatin with area under the concentration time curve of 5 mg/mL/min on day 1 plus S‐1 at 80–120 mg/bodyweight per day for two weeks, followed by one‐week rest as adjuvant chemotherapy. The primary endpoint was the completion rate of three cycles of the treatment. The secondary endpoints were safety and two‐year survival rate. Results A total of 19 patients were enrolled, until the study was terminated prematurely because of fatal pulmonary embolism in two patients. The median number of treatment cycles was three (range: 1–4). The completion rate of three cycles was 78.9% (95% confidence interval [CI]: 56.6–91.4%). Two‐year disease‐free survival rate was 57.8%. Grade 3 or 4 hematological toxicities included neutropenia (26.2%), anemia (5.2%), and thrombocytopenia (15.7%). Grade 3 or 4 nonhematological toxicities were anorexia (10.5%) and nausea (10.5%). Febrile neutropenia developed in 5.2%. In two patients (10.5%), grade five pulmonary embolism was observed, and the causal relationship with treatment could not be denied. Conclusions Carboplatin and oral S‐1 had modest survival benefit, but this regimen was not tolerable in an adjuvant setting because fatal pulmonary embolism occurred in two patients. Key points Carboplatin and oral S‐1 had modest survival benefit but this regimen was not tolerable. Fatal pulmonary embolism occurred in this regimen.
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Affiliation(s)
- Hisashi Tanaka
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Chiori Tabe
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Fumihiko Okumura
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Toshihiro Shiratori
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Yoshiko Ishioka
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Masamichi Itoga
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Kageaki Taima
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Takeshi Morimoto
- Department of Respiratory Medicine, Aomori Prefectural Central Hospital, Aomori, Japan
| | - Daisuke Kimura
- Department of Thoracic and Cardiovascular Surgery, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Takao Tsushima
- Department of Thoracic and Cardiovascular Surgery, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Sadatomo Tasaka
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
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Xu Z, Xing P, Ma D, Zhu Y, Ying J, Li J. [Review on Treatment Modalities for Resectable IIIa/N2 Non-small Cell Lung Cancer]. ZHONGGUO FEI AI ZA ZHI = CHINESE JOURNAL OF LUNG CANCER 2019; 22:111-117. [PMID: 30827328 PMCID: PMC6397938 DOI: 10.3779/j.issn.1009-3419.2019.02.06] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Standard treatment for resectable IIIa/N2 non-small-cell lung cancer (NSCLC) is still under debate. Optional treatments include chemotherapy, radiotherapy and surgery, other options include target therapy and immunotherapy. Multidisciplinary treatment has therefore been emphasized by various clinical trials, including bimodality strategy which has been defined as chemotherapy plus surgery or chemotherapy plus radiotherapy, and trimodality treatment which refers to chemotherapy plus surgery and radiotherapy. However, there is still no consensus on the optimal strategy on treating resectable IIIa/N2 NSCLC. Therefore, we reviewed a series of phase II and III clinical trials as well as some meta-analyses and case reports to compare the efficacy of different strategies on survival of cN2 NSCLC, and concluded that for resectable IIIa/N2 NSCLC surgery is recommended, and that strategy of chemotherapy plus surgery may not achieve better survival than that of chemotherapy plus radiotherapy. Size of tumor as well as lymph nodes should be taken into account when choosing optimal therapy, so that promising individualized strategy could be given to patients with resectable stage IIIa/N2 NSCLC.
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Affiliation(s)
- Ziyi Xu
- National Cancer Center/National Clinical Research Center for Cancer/Caner Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Puyuan Xing
- National Cancer Center/National Clinical Research Center for Cancer/Caner Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Di Ma
- National Cancer Center/National Clinical Research Center for Cancer/Caner Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Yixiang Zhu
- Affiliated Hospital of Guizhou Medical University, Guizhou Province Tumor Hospital, Guiyang 550004, China
| | - Jianming Ying
- National Cancer Center/National Clinical Research Center for Cancer/Caner Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Junling Li
- National Cancer Center/National Clinical Research Center for Cancer/Caner Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
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Jin S, He J, Li J, Guo R, Shu Y, Liu P. MiR-873 inhibition enhances gefitinib resistance in non-small cell lung cancer cells by targeting glioma-associated oncogene homolog 1. Thorac Cancer 2018; 9:1262-1270. [PMID: 30126075 PMCID: PMC6166090 DOI: 10.1111/1759-7714.12830] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Revised: 07/09/2018] [Accepted: 07/10/2018] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The five-year survival rate of non-small cell lung cancer (NSCLC) patients is very low. MiR-873 is involved in the growth, metastasis, and differentiation of tumors. Herein, we determined the target gene and influence of miR-873 in NSCLC. METHODS MiRanda and Targetscan websites were used to predict the target gene of miR-873 in NSCLC. Luciferase activity was examined using a dual luciferase reporter gene assay kit. The viability, tube formation, and proliferation of cells were analyzed by cell counting kit-8, angiogenic analysis, and flow cytometry, respectively. The levels of miR-873 and GLI1 were evaluated using quantitative real-time PCR and Western blot assays. RESULTS Low levels of GLI1 and high levels of miR-873 were observed in an NSCLC cell line (PC9) highly sensitive to EGFR-tyrosine kinase inhibitors. There was a negative correlation between miR-873 and GLI1 expression in PC9 and PC9/GR cells. The inhibition of miR-873 enhanced GLI1 levels. MiR-873 expression was inhibited by gefitinib. Gefitinib markedly reduced the viability, tube formation, and cell number in PC9 cells. However, suppression of miR-873 enhanced the resistance and knockdown of GLI1 enhanced the sensitivity of PC9 cells to gefitinib. CONCLUSIONS GLI1 is a target gene of miR-873 in NSCLC. The inhibition of miR-873 increased gefitinib resistance of NSCLC cells via the upregulation of GLI1. These results indicate that miR-873-GLI1 signaling is involved in gefitinib resistance in NSCLC.
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Affiliation(s)
- Shidai Jin
- Department of Medical Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Jing He
- Department of Medical Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Jun Li
- Department of Medical Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Renhua Guo
- Department of Medical Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yongqian Shu
- Department of Medical Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Ping Liu
- Department of Medical Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
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