title: [Diagnosis of biliary tract cancer by cytology].
authors.affiliation: Department of Gastroenterology, Asahikawa Kosei General Hospital.
authors.forename: Nobuyki
authors.initials: N
authors.lastname: Yanagawa
authors.forename: Junpei
authors.initials: J
authors.lastname: Sasajima
mesh_terms: D001661:Biliary Tract Neoplasms / Q000175:diagnosis* / Q000473:pathology; D002760:Cholangiopancreatography, Endoscopic Retrograde; D003581:Cytodiagnosis / Q000379:methods; D006801:Humans