neoplasms of the biliary system

Biliary

cystadenoma with bile duct communication demonstrated on contrast-enhanced hepatobiliary phase MRI sequence. The images show a large and well-defined multiloculated cystic lesion in the IV-hepatic-segment with enhancing septations without any solid pole or calcifications in the wall. It also shows mild intrahepatic biliary ducts dilatation.

Biliary

cystadenoma with bile duct communication demonstrated on contrast-enhanced hepatobiliary phase MRI sequence. The images show a large and well-defined multiloculated cystic lesion in the IV-hepatic-segment with enhancing septations without any solid pole or calcifications in the wall. It also shows mild intrahepatic biliary ducts dilatation.

Biliary

cystadenoma with bile duct communication demonstrated on contrast-enhanced hepatobiliary phase MRI sequence. The images show a large and well-defined multiloculated cystic lesion in the IV-hepatic-segment with enhancing septations without any solid pole or calcifications in the wall. It also shows mild intrahepatic biliary ducts dilatation.

Biliary

cystadenoma with bile duct communication demonstrated on contrast-enhanced hepatobiliary phase MRI sequence. On image A the lesion is mildly hyperintense. Images B and C show a hepatic multiloculated cystic lesion with enhancing septations without any solid pole and a mild intrahepatic biliary ducts dilatation.

Biliary

cystadenoma with bile duct communication demonstrated on contrast-enhanced hepatobiliary phase MRI sequence. On image A the lesion is mildly hyperintense. Images B and C show a hepatic multiloculated cystic lesion with enhancing septations without any solid pole and a mild intrahepatic biliary ducts dilatation.

Biliary

cystadenoma with bile duct communication demonstrated on contrast-enhanced hepatobiliary phase MRI sequence. On image A the lesion is mildly hyperintense. Images B and C show a hepatic multiloculated cystic lesion with enhancing septations without any solid pole and a mild intrahepatic biliary ducts dilatation.

Biliary

cystadenoma with bile duct communication demonstrated on contrast-enhanced hepatobiliary phase MRI sequence. On images A and B a contrast accumulation inside the lesion is detected, a finding that is consistent with communication to the biliary duct. The image C show a mild intrahepatic biliary ducts dilatation.

An intriguing

case of bile duct obstruction. A coronal MSCT image also identifies a mass in CBD (as indicated by arrow).