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Wang F, Zhang X, Tang L, Wu Q, Cai M, Li Y, Qu X, Qiu H, Zhang Y, Ying J, Zhang J, Sun L, Lin R, Wang C, Liu H, Qiu M, Guan W, Rao S, Ji J, Xin Y, Sheng W, Xu H, Zhou Z, Zhou A, Jin J, Yuan X, Bi F, Liu T, Liang H, Zhang Y, Li G, Liang J, Liu B, Shen L, Li J, Xu R. The Chinese Society of Clinical Oncology (CSCO): Clinical guidelines for the diagnosis and treatment of gastric cancer, 2023. Cancer Commun (Lond) 2024; 44:127-172. [PMID: 38160327 PMCID: PMC10794017 DOI: 10.1002/cac2.12516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 12/17/2023] [Accepted: 12/18/2023] [Indexed: 01/03/2024] Open
Abstract
The 2023 update of the Chinese Society of Clinical Oncology (CSCO) Clinical Guidelines for Gastric Cancer focuses on standardizing cancer diagnosis and treatment in China, reflecting the latest advancements in evidence-based medicine, healthcare resource availability, and precision medicine. These updates address the differences in epidemiological characteristics, clinicopathological features, tumor biology, treatment patterns, and drug selections between Eastern and Western gastric cancer patients. Key revisions include a structured template for imaging diagnosis reports, updated standards for molecular marker testing in pathological diagnosis, and an elevated recommendation for neoadjuvant chemotherapy in stage III gastric cancer. For advanced metastatic gastric cancer, the guidelines introduce new recommendations for immunotherapy, anti-angiogenic therapy and targeted drugs, along with updated management strategies for human epidermal growth factor receptor 2 (HER2)-positive and deficient DNA mismatch repair (dMMR)/microsatellite instability-high (MSI-H) patients. Additionally, the guidelines offer detailed screening recommendations for hereditary gastric cancer and an appendix listing drug treatment regimens for various stages of gastric cancer. The 2023 CSCO Clinical Guidelines for Gastric Cancer updates are based on both Chinese and international clinical research and expert consensus to enhance their applicability and relevance in clinical practice, particularly in the heterogeneous healthcare landscape of China, while maintaining a commitment to scientific rigor, impartiality, and timely revisions.
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Affiliation(s)
- Feng‐Hua Wang
- Department of Medical OncologySun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer MedicineGuangzhouGuangdongP. R. China
| | - Xiao‐Tian Zhang
- Department of Gastrointestinal OncologyKey Laboratory of Carcinogenesis and Translational Research (Ministry of Education)Peking University Cancer HospitalBeijingP. R. China
| | - Lei Tang
- Department of RadiologyPeking University Cancer HospitalBeijingP. R. China
| | - Qi Wu
- Department of Endoscopy CenterPeking University Cancer HospitalBeijingP. R. China
| | - Mu‐Yan Cai
- Department of PathologySun Yat‐sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer MedicineGuangzhouGuangdongP. R. China
| | - Yuan‐Fang Li
- Department of Gastric SurgerySun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer MedicineGuangzhouGuangdongP. R. China
| | - Xiu‐Juan Qu
- Department of Medical OncologyThe First Hospital of China Medical UniversityShenyangLiaoningP. R. China
| | - Hong Qiu
- Department of Medical OncologyTongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and TechnologyWuhanHubeiP. R. China
| | - Yu‐Jing Zhang
- Department of RadiotherapySun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer MedicineGuangzhouGuangdongP. R. China
| | - Jie‐Er Ying
- Department of Medical OncologyZhejiang Cancer HospitalHangzhouZhejiangP. R. China
| | - Jun Zhang
- Department of Medical OncologyRuijin HospitalShanghai Jiaotong University School of MedicineShanghaiP. R. China
| | - Ling‐Yu Sun
- Department of Surgical OncologyThe Fourth Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiangP. R. China
| | - Rong‐Bo Lin
- Department of Medical OncologyFujian Cancer HospitalFuzhouFujianP. R. China
| | - Chang Wang
- Tumor CenterThe First Hospital of Jilin UniversityChangchunJilinP. R. China
| | - Hao Liu
- Department of General SurgeryNanfang HospitalSouthern Medical UniversityGuangzhouGuangdongP. R. China
| | - Miao‐Zhen Qiu
- Department of Medical OncologySun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer MedicineGuangzhouGuangdongP. R. China
| | - Wen‐Long Guan
- Department of Medical OncologySun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer MedicineGuangzhouGuangdongP. R. China
| | - Sheng‐Xiang Rao
- Department of RadiologyZhongshan HospitalFudan UniversityShanghaiP. R. China
| | - Jia‐Fu Ji
- Department of Gastrointestinal SurgeryPeking University Cancer HospitalBeijingP. R. China
| | - Yan Xin
- Pathology Laboratory of Gastrointestinal TumorThe First Hospital of China Medical UniversityShenyangLiaoningP. R. China
| | - Wei‐Qi Sheng
- Department of PathologyZhongshan Hospital Affiliated to Shanghai Fudan UniversityShanghaiP. R. China
| | - Hui‐Mian Xu
- Department of Gastrointestinal Oncology Surgery. The First Hospital of China Medical UniversityShenyangLiaoningP. R. China
| | - Zhi‐Wei Zhou
- Department of Gastric SurgerySun Yat‐sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center of Cancer MedicineGuangzhouGuangdongP. R. China
| | - Ai‐Ping Zhou
- Department of OncologyNational Cancer CenterNational Clinical Research Center for CancerCancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingP. R. China
| | - Jing Jin
- Department of Radiation OncologyShenzhen hospitalCancer Hospital of Chinese Academy of Medical SciencesBeijingP. R. China
| | - Xiang‐Lin Yuan
- Department of OncologyTongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and TechnologyWuhanHubeiP. R. China
| | - Feng Bi
- Department of Abdominal OncologyWest China Hospital of Sichuan UniversityChengduSichuanP. R. China
| | - Tian‐Shu Liu
- Department of Medical OncologyZhongshan Hospital Affiliated to Fudan UniversityShanghaiP. R. China
| | - Han Liang
- Department of Gastric SurgeryTianjin Medical University Cancer Institute & HospitalTianjinP. R. China
| | - Yan‐Qiao Zhang
- Department of Medical OncologyCancer Hospital of Harbin Medical UniversityHarbinHeilongjiangP. R. China
| | - Guo‐Xin Li
- Department of General SurgeryNanfang HospitalSouthern Medical UniversityGuangzhouGuangdongP. R. China
| | - Jun Liang
- Department of Medical OncologyPeking University International HospitalBeijingP. R. China
| | - Bao‐Rui Liu
- Department of Medical OncologyNanjing Drum Tower HospitalThe Affiliated Hospital of Nanjing University Medical SchoolNanjingP. R. China
| | - Lin Shen
- Department of GI OncologyKey Laboratory of Carcinogenesis and Translational Research (Ministry of Education)Peking University Cancer HospitalBeijingP. R. China
| | - Jin Li
- Department of OncologyEaster Hospital affiliated to Shanghai Tongji UniversityShanghaiP. R. China
| | - Rui‐Hua Xu
- Department of Medical OncologySun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer MedicineGuangzhouGuangdongP. R. China
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2
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Rosa F, Schena CA, Laterza V, Quero G, Fiorillo C, Strippoli A, Pozzo C, Papa V, Alfieri S. The Role of Surgery in the Management of Gastric Cancer: State of the Art. Cancers (Basel) 2022; 14:cancers14225542. [PMID: 36428634 PMCID: PMC9688256 DOI: 10.3390/cancers14225542] [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: 09/27/2022] [Revised: 11/04/2022] [Accepted: 11/09/2022] [Indexed: 11/15/2022] Open
Abstract
Surgery still represents the mainstay of treatment of all stages of gastric cancer (GC). Surgical resections represent potentially curative options in the case of early GC with a low risk of node metastasis. Sentinel lymph node biopsy and indocyanine green fluorescence are novel techniques which may improve the employment of stomach-sparing procedures, ameliorating quality of life without compromising oncological radicality. Nonetheless, the diffusion of these techniques is limited in Western countries. Conversely, radical gastrectomy with extensive lymphadenectomy and multimodal treatment represents a valid option in the case of advanced GC. Differences between Eastern and Western recommendations still exist, and the optimal multimodal strategy is still a matter of investigation. Recent chemotherapy protocols have made surgery available for patients with oligometastatic disease. In this context, intraperitoneal administration of chemotherapy via HIPEC or PIPAC has emerged as an alternative weapon for patients with peritoneal carcinomatosis. In conclusion, the surgical management of GC is still evolving together with the multimodal strategy. It is mandatory for surgeons to be conscious of the current evolution of the surgical management of GC in the era of multidisciplinary and tailored medicine.
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Affiliation(s)
- Fausto Rosa
- Digestive Surgery Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
- Department of Medical and Surgical Sciences, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Carlo Alberto Schena
- Digestive Surgery Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Vito Laterza
- Digestive Surgery Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
- Correspondence:
| | - Giuseppe Quero
- Digestive Surgery Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
- Department of Medical and Surgical Sciences, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Claudio Fiorillo
- Digestive Surgery Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Antonia Strippoli
- Medical Oncology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Carmelo Pozzo
- Medical Oncology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Valerio Papa
- Digestive Surgery Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
- Department of Medical and Surgical Sciences, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Sergio Alfieri
- Digestive Surgery Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
- Department of Medical and Surgical Sciences, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
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3
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Yu S, Cai L, Lin F, Wu X, Zhang C, Liu X, Li W. Durable Response After Combination Of Concurrent Chemoradiotherapy And Anti-PD-1 Therapy In HER2-Negative Advanced Gastric Adenocarcinoma: A Case Report. Onco Targets Ther 2019; 12:7691-7698. [PMID: 31571920 PMCID: PMC6757230 DOI: 10.2147/ott.s221436] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 09/03/2019] [Indexed: 12/26/2022] Open
Abstract
Advanced gastric cancer (AGC) is difficult to treat with poor prognosis. Despite various possible treatments, the median survival time of such patients remains unsatisfactory. Therefore, new therapeutic approaches or combinations need to be further explored. We herein reported a case of a 54-year-old male patient who was initially diagnosed with HER2-negative advanced gastric cancer. Based on previous studies and patient's desire, we made a therapeutic plan: the combination of concurrent radiochemotherapy and immune checkpoint blockade therapy. After about 4 months of combined therapy, the patient showed satisfactory complete response to tumor lesions even metastatic lesions (CR, disappearance of all target lesions). In summary, the combination of concurrent SOX regimen chemotherapy, stomach radiotherapy and PD-1 antibody immunotherapy is effective in the treatment of advanced gastric cancer.
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Affiliation(s)
- Shanshan Yu
- Department of Chemoradiation Oncology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Luya Cai
- Department of Gynaecology and Obstetrics, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Fan Lin
- Department of Dermatovenereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Xueyuan Wu
- Department of Chemoradiation Oncology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Cheng Zhang
- Department of Dermatovenereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Xuan Liu
- Department of Gynaecology and Obstetrics, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Wenfeng Li
- Department of Chemoradiation Oncology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
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4
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Wang FH, Shen L, Li J, Zhou ZW, Liang H, Zhang XT, Tang L, Xin Y, Jin J, Zhang YJ, Yuan XL, Liu TS, Li GX, Wu Q, Xu HM, Ji JF, Li YF, Wang X, Yu S, Liu H, Guan WL, Xu RH. The Chinese Society of Clinical Oncology (CSCO): clinical guidelines for the diagnosis and treatment of gastric cancer. Cancer Commun (Lond) 2019; 39:10. [PMID: 30885279 PMCID: PMC6423835 DOI: 10.1186/s40880-019-0349-9] [Citation(s) in RCA: 298] [Impact Index Per Article: 59.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 02/01/2019] [Indexed: 02/08/2023] Open
Abstract
China is one of the countries with the highest incidence of gastric cancer. There are differences in epidemiological characteristics, clinicopathological features, tumor biological characteristics, treatment patterns, and drug selection between gastric cancer patients from the Eastern and Western countries. Non-Chinese guidelines cannot specifically reflect the diagnosis and treatment characteristics for the Chinese gastric cancer patients. The Chinese Society of Clinical Oncology (CSCO) arranged for a panel of senior experts specializing in all sub-specialties of gastric cancer to compile, discuss, and revise the guidelines on the diagnosis and treatment of gastric cancer based on the findings of evidence-based medicine in China and abroad. By referring to the opinions of industry experts, taking into account of regional differences, giving full consideration to the accessibility of diagnosis and treatment resources, these experts have conducted experts' consensus judgement on relevant evidence and made various grades of recommendations for the clinical diagnosis and treatment of gastric cancer to reflect the value of cancer treatment and meeting health economic indexes. This guideline uses tables and is complemented by explanatory and descriptive notes covering the diagnosis, comprehensive treatment, and follow-up visits for gastric cancer.
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Affiliation(s)
- Feng-Hua Wang
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060 Guangdong P. R. China
| | - Lin Shen
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Oncology, Peking University Cancer Hospital and Institute, Beijing, 100142 P. R. China
| | - Jin Li
- Department of Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120 P. R. China
| | - Zhi-Wei Zhou
- Department of Gastric Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060 Guangdong P. R. China
| | - Han Liang
- Department of Gastric Cancer, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center of Cancer, Tianjin’s Clinical Research Cancer for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060 P. R. China
| | - Xiao-Tian Zhang
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Oncology, Peking University Cancer Hospital and Institute, Beijing, 100142 P. R. China
| | - Lei Tang
- Medical Imaging Department, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Oncology, Peking University Cancer Hospital and Institute, Beijing, 100142 P. R. China
| | - Yan Xin
- Pathology Laboratory of Gastrointestinal Tumor, The First Hospital of China Medical University, Shenyang, 110001 Liaoning P. R. China
| | - Jing Jin
- Department of Radiation Oncology, National Cancer Center, China and Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021 P. R. China
| | - Yu-Jing Zhang
- Department of Radiotherapy, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060 Guangdong P. R. China
| | - Xiang-Lin Yuan
- Department of Medical Oncology, Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology, Wuhan, 430030 Hubei P. R. China
| | - Tian-Shu Liu
- Department of Medical Oncology, Zhongshan Hospital Affiliated to Fudan University, Shanghai, 200032 P. R. China
| | - Guo-Xin Li
- Department of General Surgery, Nanfang Hospital Affiliated to Southern Medical University, Guangzhou, 510515 Guangdong P. R. China
| | - Qi Wu
- Department of Endoscopy Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Oncology, Peking University Cancer Hospital and Institute, Beijing, 100142 P. R. China
| | - Hui-Mian Xu
- Department of Surgical Oncology, The First Hospital of China Medical University, Shenyang, 110001 Liaoning P. R. China
| | - Jia-Fu Ji
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Oncology, Peking University Cancer Hospital and Institute, Beijing, 100142 P. R. China
| | - Yuan-Fang Li
- Department of Gastric Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060 Guangdong P. R. China
| | - Xin Wang
- Department of Radiation Oncology, National Cancer Center, China and Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021 P. R. China
| | - Shan Yu
- Department of Medical Oncology, Zhongshan Hospital Affiliated to Fudan University, Shanghai, 200032 P. R. China
| | - Hao Liu
- Department of General Surgery, Nanfang Hospital Affiliated to Southern Medical University, Guangzhou, 510515 Guangdong P. R. China
| | - Wen-Long Guan
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060 Guangdong P. R. China
| | - Rui-Hua Xu
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060 Guangdong P. R. China
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5
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Dong HM, Wang Q, Wang WL, Wang G, Li XK, Li GD, Chen J. A clinical analysis of systemic chemotherapy combined with radiotherapy for advanced gastric cancer. Medicine (Baltimore) 2018; 97:e10786. [PMID: 29879015 PMCID: PMC5999495 DOI: 10.1097/md.0000000000010786] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
This study aims to investigate the clinical efficacy of systemic chemotherapy combined with radiotherapy for advanced gastric cancer.A total of 194 advanced gastric cancer patients who were treated from 2006 to 2016 were included in this study. These patients were divided into 2 groups: chemotherapy group (n = 92) and combined chemoradiotherapy group (n = 102). The clinical efficacy of these 2 groups was compared and analyzed to explore the advantageous population and duration of radiotherapy.The remission rates in the chemotherapy group and combined chemoradiotherapy group were 73.5% and 90.6%, respectively, and median survival time was 6.7 versus 10.6 months. Furthermore, the 6-month, 1-year, and 2-year survival rates were 62% versus 83.3%, 22.8% versus 38.2%, and 7.6% versus 13.7%, respectively. All the differences were statistically significant (P < .05). In patients with distant lymph node metastasis, local advanced cancer and organ metastasis, who underwent chemotherapy + radiotherapy, the median survival time was 12.6, 11.1, and 9.8 months, respectively; and the differences were statistically significant compared with the chemotherapy group (P < .05). The median survival time in patients who received concurrent chemoradiotherapy and sequential chemoradiotherapy was 11 and 9.5 months, respectively, and the difference was not statistically significant (P > .05).Combined chemoradiotherapy significantly improved the clinical remission rate, median survival time, and the 6-month, 1-year, and 2-year survival rates in patients with advanced gastric cancer. Furthermore, the survival rate of patients with simple distant lymph node metastasis was better. Concurrent chemoradiotherapy did not significantly improve survival rate compared with sequential chemoradiotherapy.
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Affiliation(s)
- Hong-Min Dong
- Department of Abdominal Oncology, Affiliated Hospital of Guizhou Medical University, Guizhou Cancer Hospital, Guiyang, Guizhou, China
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6
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Cheng X, Lu Y. A review of capecitabine-based adjuvant therapy for gastric cancer in the Chinese population. Future Oncol 2017; 14:771-779. [PMID: 29252007 DOI: 10.2217/fon-2017-0558] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
In China, the treatment of locally advanced gastric cancer (AGC) faces unique challenges. Chinese patients may harbor more unfavorable prognostic factors than western populations and, in comparison with other Asian populations such as Japan and South Korea, a higher proportion of Chinese patients are diagnosed with AGC due to inadequate early diagnosis of the malignancy. This review summarizes the use of combination chemotherapy regimens with capecitabine as adjuvant therapy in the Chinese AGC population. Based on the available domestic data in China, the review concludes that capecitabine-based chemotherapy regimens, especially XELOX, offer good efficacy following radical gastrectomy in patients with AGC, with a low incidence of adverse events, acceptable tolerance, greater patient convenience and a lower overall cost than other regimens.
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Affiliation(s)
- Xiangdong Cheng
- Department of Gastrointestinal Surgery, Zhejiang Provincial Hospital of TCM, Hangzhou, Zhejiang, PR China
| | - Yi Lu
- Medical Department, Shanghai Roche Pharmaceutical Company, Shanghai, PR China
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7
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Ishido K, Higuchi K, Tanabe S, Azuma M, Sasaki T, Katada C, Komori S, Hayakawa K, Hosoda K, Yamashita K, Katada N, Koizumi W. Chemoradiotherapy for patients with recurrent lymph-node metastasis or local recurrence of gastric cancer after curative gastrectomy. Jpn J Radiol 2015; 34:35-42. [PMID: 26576774 DOI: 10.1007/s11604-015-0502-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Accepted: 11/04/2015] [Indexed: 12/25/2022]
Abstract
OBJECTIVES Whether chemoradiotherapy (CRT) is clinically beneficial for the management of postoperative recurrence of advanced gastric cancer remains unclear. We retrospectively studied treatment outcomes in patients who had unresectable localized recurrence after surgery for advanced gastric cancer and evaluated the safety and efficacy of CRT. METHODS The study group comprised 21 patients who received concurrent CRT for unresectable localized recurrence after undergoing R0 resection for stage II/III advanced gastric cancer. Localized recurrence was defined as a few or limited recurrent lesions. RESULTS The recurrence pattern was anastomotic recurrence in 7 patients, abdominal lymph-node recurrence in 12, and anastomotic recurrence plus abdominal lymph-node recurrence in 2. The median total dose of radiotherapy was 48.6 Gy (range 39.6-56.0), and the CRT completion rate was 100 % (21 of 21 patients). CRT-related grade 3 or higher toxicity comprised neutropenia in 33.3 % of patients and anorexia in 9.5 %. The response rate was 61.9 % (complete response 38.1 %, partial response 23.8 %). The median overall survival was 35.0 months. CONCLUSIONS We conclude that CRT may become one treatment strategy for the management of unresectable localized recurrence after curative resection of advanced gastric cancer.
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Affiliation(s)
- Kenji Ishido
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan.
| | - Katsuhiko Higuchi
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Satoshi Tanabe
- Research and Development Center for New Frontier, Kitasato University School of Medicine, Sagamihara, Japan
| | - Mizutomo Azuma
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Tohru Sasaki
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Chikatoshi Katada
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Shouko Komori
- Department of Radiology and Radiation Oncology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kazushige Hayakawa
- Department of Radiology and Radiation Oncology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kei Hosoda
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Keishi Yamashita
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Natsuya Katada
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
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8
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Xu C, Xie J, Liang N, Wang J, Qiao L, Luo H, Zhang JX, Zhang J. Concurrent involved-field radiotherapy and XELOX in gastric cancer patients with postoperative oligometastatic recurrence. J Cancer Res Ther 2015; 10 Suppl:267-71. [PMID: 25693933 DOI: 10.4103/0973-1482.151487] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
PURPOSE The aim of this study was to retrospectively observe gastric adenocarcinoma patients with postoperative oligometastatic recurrence and investigated the effects of concurrent involved-field radiotherapy (RT) and XELOX on progression-free survival (PFS). PATIENTS AND METHODS From 2008 to 2011, 246 patients underwent curative resection of gastric carcinoma was enrolled. A retrospective review was performed on 34 patients with distant recurrence. Among them, 19 patients were oligometastases patients, where 13 patients received involved-field RT with a dose of 40-60 Gy by an intensity-modulated RT technique and concurrent XELOX chemotherapy, four patients were treated with XELOX chemotherapy alone (oxaliplatin 130 mg/m2, capecitabine 1000 mg/m2, twice daily, 3 week each cycle), and two patients with only brain metastasis were not included in the analysis. RESULTS The median PFS was 11 months in the 13 oligometastatic patients who received concurrent involved-field RT and XELOX. The oligometastatic patients receiving concurrent radiochemotherapy trended toward a better median PFS when compared with those receiving chemotherapy alone. CONCLUSIONS For patients with postoperative oligometastatic recurrence, concurrent involved-field RT and XELOX showed better responses and was a choice for first-line treatment.
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Affiliation(s)
| | | | | | | | | | | | | | - Jiandong Zhang
- Department of Radiation Oncology, Qianfoshan Hospital Affiliated to Shandong University, Jinan, China
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9
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Docetaxel, capecitabine and concurrent radiotherapy for gastric cancer patients with postoperative locoregional recurrence. TUMORI JOURNAL 2015; 101:433-9. [PMID: 25983095 DOI: 10.5301/tj.5000336] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/14/2015] [Indexed: 11/20/2022]
Abstract
AIMS AND BACKGROUND This study aimed to assess the efficacy of concurrent chemoradiotherapy (CCRT) with docetaxel and capecitabine versus docetaxel and capecitabine chemotherapy for gastric cancer patients with postoperative locoregional recurrence. METHODS From 2008 to 2011, 81 patients with locoregional recurrence after curative resection of gastric cancer were enrolled. Thirty-nine (CCRT group) received involved-field radiotherapy with oral capecitabine (twice daily, 5 days/week) and intravenous infusion of docetaxel (once weekly). The remaining 42 patients (chemotherapy group) were treated with oral capecitabine (twice daily, days 1-14) followed by intravenous infusion of docetaxel (days 1 and 8). The overall response rate, overall symptom control rate, toxicity or adverse reactions, and overall survival (OS) were compared. RESULTS The overall response rate (CR+PR) was significantly higher in the CCRT group (79.5%) than the chemotherapy group (54.8%). In CCRT individuals, the control rates for bleeding, pain, and dysphagia/obstruction were 87.5%, 75%, and 71.4%, respectively, versus 63.2%, 50%, and 28.6% in the chemotherapy group. CCRT patients had a better symptom control rate than the chemotherapy group (52.5% vs. 80%). Adverse reactions were nonsignificantly more severe in CCRT patients. Finally, median OS was longer in the CCRT vs. chemotherapy group (14.2 vs. 6.4 months). CONCLUSIONS Involved-field radiotherapy with docetaxel and capecitabine was effective and well tolerated. These findings provide further insight into the role of CCRT in gastric cancer. However, this was not a randomized controlled study and the number of patients was relatively small, suggesting that cautious interpretation of cumulative estimates is warranted.
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