[O099] 胃　ESD5

[O099-3] Evaluation of endoscopic findings in gastric lesions diagnosed as Group3 on forceps biopsy before ESD.

^○Chikako Tokoro, Yoshihiro Kaneta, Katsuyuki Sanga, Kimihiro Hayashi, Arisa Serizawa, Junji Hattori, Eiji Yamada, Seitaro Watanabe, Rika Kyo, Satoshi Hishiki, Ichiro Kawana (Dept. of Gastroenterology, Saiseikai Yokohamashi Nanbu Hospital, Yokohama, Japan)