Although endoscopic intervention with sclerotherapy and band ligation, trans jugular intrahepatic portosystemic shunting, endovascular embolization, transvenous balloon occlusion, and percutaneous transhepatic embolization had all been employed in the management of ectopic varices with success. (acquaintpublications.com)
All patients had cholangiographic abnormalities (by endoscopic retrograde cholangiopancreatography, percutaneous transhepatic cholangiography, or operative cholangiography) of the biliary ductal system similar to those in idiopathic sclerosing cholangitis. (nih.gov)
Evaluation1
13. Anatomy of the right anterosuperior area (segment 8) of the liver: evaluation with helical CT during arterial portography. (nih.gov)