This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMGE 2018, Subject name: Surgery
Surgery is indicated in Ulcerative Colitis in all except? 
Select and explain. 
A. Toxic megacolon, B. Colonic polyp, C. Colonic obstruction, D. Refractory fistula
B: Colonic polyp
Answer: B: Colonic polyp 
Explanation: -Indication for surgery in a patient of UC are: Intractability - refractory to medical management Dysplasia Carcinoma Massive colonic bleeding Toxic megacolon