Localized colitis cystica profunda, a benign lesion simulating malignancy.
D002288:Adenocarcinoma, Mucinous / Q000175:diagnosis*; D001706:Biopsy; D003106:Colon / Q000473:pathology; D003108:Colonic Diseases / Q000175:diagnosis* / Q000473:pathology; D003110:Colonic Neoplasms / Q000175:diagnosis*; D003560:Cysts / Q000175:diagnosis* / Q000473:pathology; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged