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: Radiology
A CT scan of acute pancreatitis will show following features, except: 
Select and explain. 
A. Poor contrast enhancement, B. Dilated main pancreatic duct, C. Enlargement of the pancreas, D. Ill defined outline of the pancreas
B: Dilated main pancreatic duct
Answer: B: Dilated main pancreatic duct 
Explanation: Dilatation of main pancreatic duct is usually seen in chronic calcific pancreatitis. Ref: Albe L. Bae, Guy Delorme, L. Van Hoe (1999), Chapter 5 , "Pancreatic Disease in The Childhood", In the Book, "Radiology of The Pancreas", Springer Publications, USA, Page 110 ; Text Book of Radiology and Imaging By Sutton, 7th Edition, Page 7790