This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Small & Large Intestine, Subject name: Surgery
Multiple strictures in intestine are found in: 
Select and explain. 
A. Radiation enteritis, B. Duodenal ulcer, C. Ulcerative colitis, D. Gastric erosion
A: Radiation enteritis
Answer: A: Radiation enteritis 
Explanation: Ans. (a) Radiation enteritisRef: Sabiston 19th edition, Pages 1273-1274* Multiple and long strictures are more characteristic of radiation enteritis