Liver, spleen and pancreas have a normal appearance. No focal liver lesion. Patient reports a cholecystectomy. Common bile duct measures 12 mm. Intrahepatic duct dilatation. Both kidneys have a normal appearance - the right kidney measures 10.2 cm and the left kidney measures 11.1 cm.
Conclusion: Intra and extrahepatic duct dilatation, more than expected for age/ cholecystectomy. No choledocholithiasis identified.