Abstract
Radiofrequency ablation (RFA) is an alternative therapy for hepatocellular carcinoma
and liver metastases when resection cannot be performed or, in the case of hepatocellular
carcinoma, when transplant cannot be performed in a timely enough manner to avoid
the risk of dropping off the transplant list. RFA has the advantage of being a relatively
low-risk minimally invasive procedure used in the treatment of focal liver tumors.
This review article discusses the current evidence supporting RFA of liver tumors,
as well as the indications, complications, and follow-up algorithms used after RFA.
Keywords
radiofrequency ablation - liver - hepatocellular carcinoma - metastases - technique