Like any organ, the liver requires a constant ... Collectively, these veins are called the hepatic portal venous system. If ...

Portal hypertension is an abnormal increase in blood pressure defined clinically as hepatic venous pressure gradient 5 mmHg in the hepatic portal vein system. Causes of portal hypertension ...

Hepatic vein thrombosis should be suspected when ascites, liver enlargement, and upper abdominal pain are simultaneously present, or when intractable ascites contrasts with mildly altered liver ...

Lab exam three weeks today - sample questions posted on caucus group. When looking at arteries, take care to not destroy uninjected veins. Venous system not injected because of many troughlike veins, ...

or unilateral second-order biliary radicals with contralateral portal vein or hepatic artery involvement The new edition of the American Joint Committee on Cancer staging system now differentiates ...