Reason: extrahepatic biliary dilation seen on ultrasound, longstanding elevation of alk phos History: as above ABDOMEN:LIVER, BILIARY TRACT: Status post cholecystectomy. No significant intrahepatic biliary ductal dilatation. The common bile duct is nondilated without an obstructing lesion evident. SPLEEN: No significant abnormality noted.PANCREAS: No significant abnormality noted.ADRENAL GLANDS: No significant abnormality noted.KIDNEYS, URETERS: Subcentimeter left renal T2 hyperintensity, likely a cyst.RETROPERITONEUM, LYMPH NODES: No significant abnormality noted.BOWEL, MESENTERY: Mild diverticulosis without evidence of diverticulitis.BONES, SOFT TISSUES: No significant abnormality noted.OTHER: No significant abnormality noted.
Status post cholecystectomy without evidence of intrahepatic or extrahepatic biliary ductal dilatation.