Fig. 1From: Mucinous cystic neoplasm of the liver with extrahepatic growth presenting with ascending cholangitis diagnosed by endoscopic ultrasound features: a case reporta Cholangiogram shows a large oval-shaped filling defect (arrow) in the common hepatic duct with intrahepatic duct dilation. b Intraductal ultrasound shows hypoechoic content in a large oval filling defect with internal septationBack to article page