Clinical Outcomes of Endoscopic Resection for Low-Grade Dysplasia and High-Grade Dysplasia on Gastric Pretreatment Biopsy: Korea ESD Study Group.
Jung Won JeonSoo Jin KimJae Young JangSun-Moon KimChul-Hyun LimJae Myung ParkSu Jin HongChan-Gyoo KimSeong Woo JeonSi Hyung LeeJae Kyu SungGwang Ho BaikPublished in: Gut and liver (2021)
A substantial proportion of LGDs and HGDs on pretreatment FB were diagnosed as GC after ER. Accurate ER procedures such as endoscopic submucosal dissection should be recommended in cases of LGD and HGD with factors predicting pathologic upstaging to GC.