Fig. 1From: Intrahepatic biliary mucinous cystic neoplasms: clinicoradiological characteristics and surgical resultsContrast-enhanced computed tomography (CE-CT) of patients with intrahepatic biliary cystadenomas. a and b, internal septation: cystic lesion was divided by one or more septa. c and d, loculation: the presence of small spaces or cavities within the main cystic lesion. e and f, cystic wall enhancement: the enhancement of cystic wall after contrast administration. g and h, wall thickening and/or mural nodules: the presence of cystic wall nodules or focally thickened cystic wall. I and J, biliary dilatation: the presence of dilated intrahepatic ducts due to intrahepatic cystic lesionBack to article page