The liver has a dual blood supply derived from the portal vein and the hepatic artery. About 75% of that blood flow comes ...

Not every organ in the body does, but the liver has a portal vein blood supply and a hepatic artery blood supply. So the portal vein feeds the normal liver; the hepatic artery feeds the metastases.

All vascular and bile duct invasions were recorded separately according to the vessels invaded (i.e. portal vein, hepatic artery, hepatic vein, and bile duct). Microvascular invasion was defined ...

Based on the TNM classification [21]. HA: Hepatic artery; PV: Portal vein. • T1: Tumor confined to the bile duct, with extension up to the muscle layer or fibrous tissue • T2a: Tumor invades ...

is affected by the rate blood flows into the liver via the ‘portal’ vein from the intestine. Previous research has shown that blood flow in the portal vein increases and decreases throughout ...

is affected by the rate blood flows into the liver via the 'portal' vein from the intestine. Previous research has shown that blood flow in the portal vein increases and decreases throughout the ...

Dr. Katherine Poruk, a surgical oncologist at Mayo Clinic, says a specialized therapy known as hepatic artery infusion pump (HAIP) chemotherapy is an option for some. HAIP therapy targets tumors ...