Transarterial chemoembolization (TACE) improves ... mostly dependent on the hepatic artery for blood supply, while the rest of the liver is supplied by the portal vein. [10] This provides the ...
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.