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
Chain of lakes appearance seen in - 
Select and explain. 
A. Acute pancreatitis, B. Chronic pancreatitis, C. Carcinoma pancreas, D. Strawberry gall bladder
B: Chronic pancreatitis
Answer: B: Chronic pancreatitis 
Explanation: None