[O012] 膵腫瘍　診断

[O012-1] Current status of endoscopic transpapillary biopsy for the diagnosis of a bile duct stricture due to pancreatic cancer

^○Yuji Iwashita¹, Kei Ito¹, Shinsuke Koshita¹, Yoshihide Kanno¹, Takahisa Ogawa¹, Kaori Masu¹, Yosuke Michikawa¹, Reina Yamada¹, Go Kobayashi¹, Yutaka Noda¹, Masaya Oikawa², Hiroshi Honda², Takashi Tsuchiya², Takashi Sawai³ (1.Dept. of Gastroenterology, Sendai City Medical Center, Sendai, Japan, 2.Department of Surgery, Sendai City Medical Center, Sendai, Japan, 3.Department of Pathology, Sendai City Medical Center, Sendai, Japan)