title: [Extrahepatic collaterals developing following transcatheter arterial embolization in hepatocellular carcinoma].
mesh_terms: D006528:Carcinoma, Hepatocellular / Q000628:therapy*; D003097:Collateral Circulation; D004621:Embolization, Therapeutic; D006499:Hepatic Artery; D006801:Humans; D008113:Liver Neoplasms