This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pancreas, Subject name: Surgery
Most common presentation of chronic pancreatitis 
Select and explain. 
A. Nausea, B. Steatorrhea, C. Pain, D. Brittle Type 3 diabetes
C: Pain
Answer: C: Pain 
Explanation: Ans. (c) PainRef: Bailey and Love 27th ed; pg. 1230* MC symptom of Chronic pancreatitis - Pain* Site of pain depends on the foci of disease:# Head: Epigastric and Right Subcostal Pain# Left Side pancreas: Back pain# Diffuse pain is also seen sometimes.# Radiation to shoulder also can be seen