title: Carcinoma of the bile ducts.
mesh_terms: D000230:Adenocarcinoma / Q000188:drug therapy / Q000532:radiotherapy / Q000601:surgery*; D000328:Adult; D000368:Aged; D001650:Bile Duct Neoplasms / Q000188:drug therapy / Q000532:radiotherapy / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies