The Features of Extrahepatic Collateral Arteries Related to Hepatic Artery Occlusion and Benefits in the Transarterial Management of Liver Tumors
Figure 1
A 46-year-old man with hepatocellular carcinoma. (a) Four weeks after chemoembolization, digital subtraction angiography via the celiac axis showed complete occlusion of the common hepatic artery. (b) Angiography demonstrated the collateral arteries that originated from the superior mesenteric artery. (c) Angiography showed good opacification of the portal vein.
