Pathology General 6ab18ab0 Pipe stem appearance in barium enema is seen in- A Crohns disease B Ulcerative colitis C Schistosomiasis D Carcinoma colon High-Yield Explanation Ans. is 'b' i.e., Ulcerative colitiso In UC, Transverse colon and left colon may show pipestem appearance on barium enema.