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
Intussusceptions frequently associated with 
Select and explain. 
A. Subserosal lipoma, B. Submucosal lipoma, C. Intramural lipoma, D. Subfascial lipoma
B: Submucosal lipoma
Answer: B: Submucosal lipoma 
Explanation: None