Kim HJ, Kim N, Yoon H, Choi YJ, Lee JY, Kwon YH, Yoon K, Jo HJ, Shin CM, Park YS, Park DJ, Kim HH, Lee HS, Lee DH
BACKGROUND/AIMS: Controversy exists regarding the characteristics of Helicobacter pylori infection-negative gastric cancer (HPIN-GC). The aim of this study was to evaluate clinicopathologic features of HPIN-GC compared to H. pylori infection-positive...