Radiofrequency ablation, sometimes referred to as RFA, is a minimally invasive treatment for cancer. It is an image-guided technique that heats and destroys cancer cells.

射频消融术，缩写为rfa，是一种针对癌症的微创疗法。它是一种通过导航技术找到并加热杀死癌细胞的技术。

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Radiofrequency ablation, sometimes referred to as RFA, is a minimally invasive treatment for cancer.

射频消融术，缩写为rfa，是一种针对癌症的微创疗法。

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Objective:To study the incidence of postablation syndrome after laparoscopic radiofrequency ablation(RFA) of hepatic cavernous hemangioma(HCH) and analyze its cause.

目的：研究肝脏海绵状血管瘤（HCH）经腹腔镜射频消融术（RFA）后出现消融后综合征的发生率，分析其发生的可能因素。

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But a new outpatient procedure that lets doctors zap Barrett's tissue with radiofrequency ablation (RFA) is showing promise.

WSJ: Esophageal Therapy You Can Stomach