This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
Surgical indications in inflammatory bowel diseases are A/E : 
Select and explain. 
A. Obstruction, B. Perianal complication, C. Extraintestinal complication, D. Stricture
C: Extraintestinal complication
Answer: C: Extraintestinal complication 
Explanation: None