Radiofrequency ablation vs. surgery for perivascular hepatocellular carcinoma: propensity score analyses of long-term outcomes
Background & Aims The therapeutic outcomes of surgical resection (SR) or radiofrequency
ablation (RFA) for perivascular hepatocellular carcinoma (HCC) have not been compared.
The aim of this study was to compare SR with RFA as first-line treatment in patients with
perivascular HCC and to evaluate the long-term outcomes of both therapies. Methods This
retrospective study was approved by the institutional review board. The requirement for
informed consent was waived. Between January 2006 and December 2010, a total of 283 …
ablation (RFA) for perivascular hepatocellular carcinoma (HCC) have not been compared.
The aim of this study was to compare SR with RFA as first-line treatment in patients with
perivascular HCC and to evaluate the long-term outcomes of both therapies. Methods This
retrospective study was approved by the institutional review board. The requirement for
informed consent was waived. Between January 2006 and December 2010, a total of 283 …
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