title: [III. Biliary tract cancer].
authors: Kazuaki
authors: K
authors: Shimada
mesh_terms: D001661:Biliary Tract Neoplasms / Q000175:diagnosis* / Q000453:epidemiology / Q000628:therapy*; D002761:Cholangitis / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans; D009367:Neoplasm Staging