title: Regional strategies for managing hepatocellular carcinoma.
abstract: Hepatocellular carcinoma is a common, difficult-to-treat cancer that has a variable natural history depending on patient demographics and the etiology and extent of underlying liver disease. Resection is the preferred treatment option but is only possible in the rare patient who has adequate hepatic reserve and limited-stage cancer. Systemic chemotherapy is mostly inactive. Because most patients with hepatocellular cancer succumb to hepatic failure, this is a disease that appears to be amenable to regional treatments. For this reason, numerous intratumoral, ablative techniques are available. Other routinely used regional treatment modalities include intraarterial chemotherapy, chemoembolization, Lipiodol chemoembolization, and internal radiation. However, the benefits of these interventions have been difficult to ascertain given the variable clinical course of the disease. Regional delivery may prove to be most valuable as a route for administering newer agents.
authors.affiliation: University of California, San Francisco, USA.
authors.forename: A P
authors.initials: AP
authors.lastname: Venook
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage; D006528:Carcinoma, Hepatocellular / Q000628:therapy*; D016461:Chemoembolization, Therapeutic; D003287:Contrast Media / Q000627:therapeutic use; D006801:Humans; D007261:Infusions, Intra-Arterial; D007459:Iodized Oil / Q000627:therapeutic use; D008113:Liver Neoplasms / Q000628:therapy*; D011878:Radiotherapy / Q000379:methods
chemical_list: D003287:Contrast Media; D007459:Iodized Oil