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
Crohn's disease is associated with following 
Select and explain. 
A. Stomach not involved, B. No granulomatous + Transmucosal fissures, C. Continuous involvement, D. Through and through involvement of thickness of bowel wall
D: Through and through involvement of thickness of bowel wall
Answer: D: Through and through involvement of thickness of bowel wall 
Explanation: None