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目的前瞻性评估经皮多电极射频(RF)消融治疗大肝细胞癌(HCC)(直径≥5.0 cm)的安全性与有效性。方法26例(女4例,男22例;平均年龄72岁)患有肝硬变(Child-Pugh A级22例;Child-Pugh B级4例)并至少有1个HCC直径在5.0～9.0 cm之间的病人接受了多电极RF消融治疗。
Objective To prospectively evaluate the safety and efficacy of percutaneous multi-electrode radiofrequency ablation (RFCA) in the treatment of large hepatocellular carcinoma (HCC) (diameter ≥5.0 cm). METHODS: Twenty-six women (4 males, 22 males and a mean age of 72 years) had cirrhosis (Child-Pugh A grade 22; Child-Pugh B grade 4) and at least one HCC with a diameter of 5.0 to 9.0 cm between patients underwent multi-electrode RF ablation.