经导管肝动脉化疗栓塞术(transcatheter arte-rial chemoembolization,TACE)是目前肝细胞癌(hepatocellular carcinoma,HCC)非手术疗法中应用最广泛的方法之一,但其远期疗效仍不能令人满意。多项病理研究表明,TACE虽能使HCC肿瘤病灶大部分发生凝固坏死,但发生完全坏死者少见,多 Transcatheter arterial chemoembolization (transcatheter arterial chemoembolization, TACE) is currently one of the most widely used non-surgical treatment of hepatocellular carcinoma (HCC), but its long-term efficacy is still not satisfactory. A number of pathological studies have shown that although TACE can cause most of HCC tumor lesions coagulation and necrosis, but the occurrence of complete necrosis rare, and more