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
All are true about epigastric hernia except 
Select and explain. 
A. Middles dump in the epigastric region, B. Cough impulse positac, C. Most common structure huniating is stomach, D. Confused with pain of peptic ulcer
C: Most common structure huniating is stomach
Answer: C: Most common structure huniating is stomach 
Explanation: m/c structure huniating is pre - perituneal fat.