小肝癌に対する肝切除は経皮治療に優るか？

概要

論文の詳細を見る
The long-term outcomes of small hepatocellular carcinoma (HCC) 2 cm or less in diameter were almost the same between surgery and ablation by comparison under sub-grouping according to the liver function, the number of the tumors, and the degree of differentiation. Therefore, surgery or ablation are equally selectable for the treatment method for 2 cm or less sized-HCC. On the other hand, for HCC from 2.1 cm to 3.0 cm in diameter, surgery is recommended because the long-term outcome of surgery was significantly better than that of ablation. In HCC 2 cm or less in size, the survival of the patients who underwent systematic resection was significantly better than that of the patients with non-systematic resection. However, the factor of "systematic or non-systematic" was not an independent prognostic factor by multivariate analysis using Coxs proportional hazards model.
特定非営利活動法人 Microwave Surgery研究会の論文