The pancreas is diffusely enlarged mainly in its corporeocaudal region with indistinct margins. It shows a homogeneous increase signal on T2WI with no areas of parenchymal necrosis.
Peripancreatic and left anterior pararenal fluid collections are noted (the largest measures 33 x 14 mm).
The gallbladder is anechoic with normal size and wall thickness. The Intra-and extrahepatic biliary ducts are not dilated. No CBD stone was seen.