Clinics in liver disease
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Locoregional therapies for hepatocellular carcinoma have progressed greatly in the last 30 years, beginning with the introduction of chemoembolization. Embolization techniques have evolved with the use of drug-eluting beads and radioembolization with yttrium-90. In the last 10 years, several new ablation techniques were developed including radiofrequency ablation, microwave ablation, cryoablation, laser ablation, and irreversible electroporation. Isolated or in combination, these techniques have already shown that they can improve patient survival and/or provide acceptable palliation.
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Clinics in liver disease · May 2011
Liver transplantation for hepatocellular carcinoma: expanding frontiers and building bridges.
Despite significant advances in nonsurgical treatments of hepatocellular carcinoma, these approaches rarely result in cure. Surgery remains the mainstay of curative therapy for hepatocellular carcinoma. Liver transplantation, in particular, has emerged as one of the most beneficial therapeutic modalities. Questions remain, however, regarding hepatocellular carcinoma surveillance, the choice of surgical resection versus transplantation, the role of chemotherapy, optimal selection criteria for transplantation, and the role of ablative therapies to halt tumor progression and downsize tumors exceeding transplant criteria.