Mild dilatation of CBD (1 cm) and central intrahepatic biliary ducts with smoothly tapered distal third CBD and enlarged papilla showing submucosal edema in absence of distal stone or any other obstacle. No suspect ampullary or peri-ampullary masses.
The pancreas shows diffuse enlargement with thickening and edema of the lateroconal fascia and left pararenal fat stranding, associated with minimal para-renal fluid. No definite pancreatic masses; the pancreatic duct is not dilated. No peri-pancreatic collections.
The gallbladder shows multiple stones.