摘要

1文献类型治疗和预后。2证据水平1b。3文献来源Chipponi J,Huguier M,Pezet D,et al.Randomised trial of adjuvant chemotherapy aftercurative resection for gastric cancer[J].Am J Surg,2004,187:440-445.4背景胃癌术后的5年生存率只有35%~45%,但迄今为止还未有随机对照?