[P56] 食道　腫瘍2

[P-271] Examination of four esophagus granule cell tumors which enforced endoscopic treatment

^○Mizuho Aikawa, Masaya Uesato, Akira Nakano, Ryoma Urahama, Yukiko Ogura, Hiroshi Suito, Yoshihide Senba, Yorihiko Mutou, Hisahiro Matsubara (Dept. of Frontier Surgery Graduate School of Medicine, Chiba University, Japan)