Objective To investigate the role of CT arterioportography (CTAP) and CT arteriography (CTA) in evaluating therapeutic response of hepatic malignancies treated with radiofrequeney ablation (RFA).

• 摘要目的探讨动脉-间接门静脉造影CT(CTAP)联合肝动脉造影CT(CTA)对评价肝脏恶性肿瘤射频消融疗效的应用价值。