RADIOLOGY: HEPATOBILIARY: Case# 32780: SCLEROSING CHOLANGITIS. 38 year old male. 1. Markedly cirrhotic liver with bilateral ductal dilatation consistent with PSC. No definite evidence of hepatic mass. Th difference in caliber of the inrtahepatic vs extrahepatic ducts certainly raises the suspicion for cholangiocarcinoma, though no mass is seen. 2. Small amount of soft tissue around the celiac axis of uncertain etiology. This may represent retrocrural fluid or the crus of the diaphragm. 3. Cholelithiasis.