Hisashi Hara

Survival Results by the Prospectively Determined Clinical Staging for Locally Advanced Gastric Cancer: A Follow‐Up Study of JCOG1302A

ABSTRACT Background Long‐term overall survival (OS) of gastric cancer stratified by the prospectively determined clinical stage remains unclear. Methods This is an ancillary study of JCOG1302A, a prospective observational study that evaluated the accuracy of clinical diagnosis of...