[O070] バレット食道癌1

[O070-4] Usefulness of Blue LASER Imaging for the diagnosis of Barrett's adenocarcinoma extending under the squamous epithelium.

^○Tomoko Kitaichi¹, Atsushi Majima¹, Yuriko Onozawa¹, Yusuke Horii¹, Kentaro Suzuki¹, Osamu Dohi¹, Kazuhiro Kamada², Yuji Naito¹, Yasuko Fujita², Mitsuo Kishimoto², Akio Yanagisawa² (1.Div. Gastroenterology and Hepatology, Sch of Med. Kyoto Prefectural Univ., Kyoto, Japan., 2.Div. of Pathology, Sch of Med. Kyoto Prefectural Univ., Kyoto, Japan.)