Effects of radiofrequency ablation versus other ablating techniques on hepatocellular carcinomas: a systematic review and meta-analysis.

World J Surg Oncol · 2017 · PMC5504820 · PMID 28693505

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a possible trendno p-value reported

In subgroups defined according to tumor size, no difference was detected between groups, but the results did indicate a possible trend toward an advantage of MWA for larger tumors.

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