title: Carcinoma of the common bile duct diagnosis by cytologic examination of T-tube drainage contents.
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis* / Q000473:pathology; D001650:Bile Duct Neoplasms / Q000175:diagnosis* / Q000473:pathology; D001652:Bile Ducts / Q000473:pathology; D003581:Cytodiagnosis; D004322:Drainage; D006801:Humans; D008297:Male; D008875:Middle Aged