title: Radiology quiz. Altered bowel habit.
authors.affiliation: Department of Radiology, Austin and Repatriation Medical Centre, Melbourne, Victoria.
authors.forename: S J
authors.initials: SJ
authors.lastname: Esler
mesh_terms: D000236:Adenoma / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000503:physiopathology; D003110:Colonic Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000503:physiopathology; D003111:Colonic Polyps / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology; D003248:Constipation / Q000503:physiopathology; D003937:Diagnosis, Differential; D003967:Diarrhea / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography