Fig. 2From: Mucinous cystic neoplasm of the liver with polypoid nodule prolapsing into the bile duct: a case report and review of literatureMacroscopic findings of the resected tumor. a Macroscopic findings showed a 40 × 29-mm multilocular cystic lesion. b, c Cystic lesion protruding into the left intrahepatic bile duct, and forming a polypoid lesion (arrow). The polypoid lesion was derived from cystic wallBack to article page