title: Colonoscopic inversion in the diagnosis of cloacogenic carcinoma.
mesh_terms: D000368:Aged; D002295:Carcinoma, Transitional Cell / Q000175:diagnosis* / Q000473:pathology; D003106:Colon / Q000473:pathology; D003110:Colonic Neoplasms / Q000175:diagnosis* / Q000473:pathology; D004724:Endoscopy / Q000379:methods; D006801:Humans; D008297:Male; D008875:Middle Aged