[O045] 大腸　ESD/EMR4

[O045-4] Management of protruding colorectal lesions over 40mm in diameter

^○Kazuki Kato, Shinei Kudo, Atsushi Katagiri, Kunihiko Wakamura, Takemasa Hayashi, Toyoki Kudo, Hideyuki Miyachi, Masashi Misawa, Yuichi Mori, Tomoyuki Ishigaki, Tatsuya Sakurai, Makoto Kaga, Fumio Ishida (Digestive Disease Center,Showa University Northern Yokohama Hospital,Yokohama,Japan)