The clinical implications of FDG-PET/CT differ according to histology in advanced gastric cancer

Abstract

Preoperative high SUV_max of AGC is a poor prognostic factor in those with diffuse type or SRC histology. This study is the first to demonstrate the differential prognostic impact of preoperative PET/CT SUV_max in AGC according to histologic subtype and provide a clue to explain previous discrepancies in the prognostic impact of preoperative PET/CT in AGC. Prospective studies are required to validate the role of preoperative SUV_max in AGC.