AIM The hemodynamic changes of ha, PV and tumors in hepatic cancer patients treated by cluster electrode radio frequency ablation were studied with color Doppler flow imaging (CDFI).
目的利用彩色多普勒显像技术对肝癌集束电极射频治疗术前后肿瘤的血供情况、肝动脉、门静脉血流动力学的改变进行观察。
Materials and Methods: NTHI was used to observe the morphological changes of 42 lesions in 30 patients with liver cancers before and 1 week after cluster electrode radio frequency ablation.
材料与方法：应用自然组织谐波成像，对行集束电极射频治疗的30例肝癌患者42个肿块治疗前后1周瘤体的形态学变化进行观察。
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