Zhong-He Ji1, Kai-Wen Peng2, Yang Yu1, Xin-Bao Li1, Yutaka Yonemura3, Yang Liu3, Paul H Sugarbaker4, Yan Li1,2. 1. a Department of Peritoneal Cancer Surgery , Beijing Shijitan Hospital, Capital Medical University , Beijing , China. 2. b Department of Oncology , Zhongnan Hospital of Wuhan University, Hubei Key Laboratory of Tumor Biological Behaviors and Hubei Cancer Clinical Study Center , Wuhan , China. 3. c NPO Organization to Support Peritoneal Dissemination Treatment , Kishiwada, Osaka , Japan. 4. d Medstar Washington Hospital Center , Washington DC , USA.
Abstract
PURPOSE: There is no standard treatment for peritoneal metastases (PM) from gastric cancer (GC). The aim of this review is to evaluate the clinical trials on cytoreductive surgery (CRS) plus hyperthermic intraperitoneal chemotherapy (HIPEC) for GC PM. MATERIALS AND METHODS: The published clinical trials on CRS + HIPEC for GC PM are critically evaluated, and survival and safety are the primary endpoints. In addition, the registered ongoing clinical trials are summarised. RESULTS: The natural course of GC PM is <5 months. CRS + HIPEC could improve the overall survival (OS). In prospective studies, the median OS was 11.0 months in the CRS + HIPEC group vs. 5.4 months in the CRS alone group. In case-control studies, the median OS was 13.3 months in the CRS + HIPEC group vs. 7.9 months in the CRS alone group. In cohort studies, the median OS after CRS + HIPEC was 13.3. The median 1-, 2- and 5-year survival rates after CRS + HIPEC were 50.0%, 35.8% and 13.0%, respectively. There is no statistically significant increase in serious adverse events that are directly attributed to CRS + HIPEC. CONCLUSIONS: The combination of CRS and HIPEC is a promising integrated treatment strategy for GC PM that has encouraging initial results, calling for urgent further evaluation of this strategy in randomised control trials (RCTs).
PURPOSE: There is no standard treatment for peritoneal metastases (PM) from gastric cancer (GC). The aim of this review is to evaluate the clinical trials on cytoreductive surgery (CRS) plus hyperthermic intraperitoneal chemotherapy (HIPEC) for GC PM. MATERIALS AND METHODS: The published clinical trials on CRS + HIPEC for GC PM are critically evaluated, and survival and safety are the primary endpoints. In addition, the registered ongoing clinical trials are summarised. RESULTS: The natural course of GC PM is <5 months. CRS + HIPEC could improve the overall survival (OS). In prospective studies, the median OS was 11.0 months in the CRS + HIPEC group vs. 5.4 months in the CRS alone group. In case-control studies, the median OS was 13.3 months in the CRS + HIPEC group vs. 7.9 months in the CRS alone group. In cohort studies, the median OS after CRS + HIPEC was 13.3. The median 1-, 2- and 5-year survival rates after CRS + HIPEC were 50.0%, 35.8% and 13.0%, respectively. There is no statistically significant increase in serious adverse events that are directly attributed to CRS + HIPEC. CONCLUSIONS: The combination of CRS and HIPEC is a promising integrated treatment strategy for GC PM that has encouraging initial results, calling for urgent further evaluation of this strategy in randomised control trials (RCTs).
Authors: L Rodríguez-Ortiz; A Arjona-Sánchez; M Ibañez-Rubio; J Sánchez-Hidalgo; A Casado-Adam; S Rufián-Peña; J Briceño-Delgado Journal: Surg Endosc Date: 2020-04-23 Impact factor: 4.584
Authors: Shouki Bazarbashi; Ahmed Badran; Ahmed Mostafa Gad; Ali Aljubran; Ahmed Alzahrani; Aisha Alshibani; Reem Alrakaf; Tusneem Elhassan; Abdullah Alsuhaibani; Mahmoud A Elshenawy Journal: Ann Surg Oncol Date: 2022-08-30 Impact factor: 4.339
Authors: Paul L Feingold; Nicholas D Klemen; Mei Li M Kwong; Barry Hashimoto; Udo Rudloff Journal: Int J Hyperthermia Date: 2017-12-07 Impact factor: 3.914