巨大肝血管瘤射频消融治疗的并发症

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<正>肝血管瘤是最常见的肝脏良性肿瘤,其中又以肝海绵状血管瘤(hepatic cavernous hemangioma,HCH)最为多见。较小的HCH通常无需治疗;当直径≥5.0cm,且生长倾向较为明显时,则需要积极治疗。射频消融(radiofrequency ablation,RFA)是近十多年来发展成熟的肝癌局部治疗手段[1]。近年来,RFA被尝试性应用于HCH的治疗,初步显示了疗效确定、微创、安
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