[O024] 食道狭窄

[O024-1] The usefulness of self-expanding anti-reflux stents in esophageal and gastroesophageal junction cancer palliation

^○Yasuyuki Gen¹, Hikaru Hashimoto¹, Hayato Fukui¹, Yutaka Inada¹, Akifumi Fukui¹, Takeshi Nishimura¹, Kazuhiko Tokita¹, Yoshito Ito² (1.Dept. Gastro. Hepatol., North Med Center, Kyoto Prefectural Univ., Med., Japan, 2.Dept. Gastro. Hepatol., Kyoto Prefectural Univ., Med.)