[P068] 胃　ESD 7

[P-346] The incidence of lymph node metastasis in early gastric SRCC is as low as early gastric differentiated adenocarcinoma

^○Jin Won Hwang, Ki Tak Bae, Sang Heon Lee, Sam Ryong Jee, Ji Hyun Kim, Kyung Sun Ok, Jung Sik Choi, Sang Young Seol (Dept. of Internal medicine, Inje University, Busan Paik Hospital, Korea)