title: The role of endoscopic retrograde cholangiopancreatography in preoperative assessment of bile duct cancer.
authors.forename: M
authors.initials: M
authors.lastname: Tanaka
authors.forename: Y
authors.initials: Y
authors.lastname: Ogawa
authors.forename: S
authors.initials: S
authors.lastname: Matsumoto
authors.forename: F
authors.initials: F
authors.lastname: Nakayama
mesh_terms: D002759:Adenoma, Bile Duct / Q000000981:diagnostic imaging*; D014670:Ampulla of Vater; D001650:Bile Duct Neoplasms / Q000000981:diagnostic imaging*; D002760:Cholangiopancreatography, Endoscopic Retrograde; D003138:Common Bile Duct Neoplasms / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000000981:diagnostic imaging; D011300:Preoperative Care