Pancreatitis and ductal dilatation on CT. ABDOMEN:LIVER, BILIARY TRACT: Status post cholecystectomy. The common bile duct measures up to 6 mm and tapers smoothly at the ampulla. No filling defect or intrahepatic ductal dilatation. No discrete mass lesion.The liver is normal in morphology, signal intensity and size. Several liver cysts are noted.SPLEEN: Small splenule along the inferior margin of the spleen.PANCREAS: There is mild edema of the pancreatic parenchyma and peripancreatic fluid, compatible with acute pancreatitis. The pancreas demonstrates homogeneous postcontrast enhancement without evidence of necrosis. No loculated fluid collection. No evidence of venous thrombus or arterial pseudoaneurysm.ADRENAL GLANDS: No significant abnormality noted.KIDNEYS, URETERS: Several right renal cysts. No hydronephrosis or suspicious renal lesion.RETROPERITONEUM, LYMPH NODES: No significant abnormality noted.BOWEL, MESENTERY: There is minimal fluid tracking along the right and left paracolic gutter, minimal perihepatic and perisplenic fluid. Minimal prominence of the proximal jejunal loops near areas of inflammation may represent focal ileus.BONES, SOFT TISSUES: No significant abnormality noted.OTHER: No significant abnormality noted.
1.Findings of acute interstitial pancreatitis without complication such as fluid collection, arterial or venous complication, or pancreatic necrosis. Inflammatory fluid tracks along the retroperitoneal recesses. Focal ileus of the left upper quadrant small bowel loops.2.No biliary ductal dilatation or choledocholithiasis.