There, the vein splits into the right and left portal vein branches. These enter the main section of the liver. The right and ...

Tumor invades unilateral branches of the portal vein or hepatic artery • T4: Tumor invades main portal vein or its branches bilaterally; or the common hepatic artery; or the second-order biliary ...

Background: Portal vein thrombosis (PVT) is increasingly frequently being diagnosed, but systematic descriptions of the natural history and clinical handling of the condition are sparse.

When looking at arteries, take care to not destroy uninjected veins. Venous system not injected because of ... Within the pleuroperitoneal cavity, it gives off a series of abdominal branches. Locate ...