History of primary sclerosing cholangitis. Evaluate for cholangiocarcinoma. History of left hepatectomy for suspected cholangiocarcinoma with negative pathology and cholecystectomy. ABDOMEN:LIVER, BILIARY TRACT: Status post left hepatectomy with cholecystectomy. The right hepatic lobe is normal in morphology and size without a discrete lesion. The hepaticojejunostomy anastomosis appears patent. There is moderate irregular intrahepatic biliary ductal dilatation appearing similar to the prior study without a new dominant stricture or discrete lesion. SPLEEN: No significant abnormality noted.PANCREAS: No significant abnormality noted.ADRENAL GLANDS: No significant abnormality noted.KIDNEYS, URETERS: Left renal cyst.RETROPERITONEUM, LYMPH NODES: No significant abnormality noted.BOWEL, MESENTERY: No significant abnormality noted.BONES, SOFT TISSUES: No significant abnormality noted.OTHER: No significant abnormality noted.
Stable right intrahepatic biliary ductal dilatation without a discrete obstructive mass.