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目的 研究CTHA、CTAP在肝癌介入治疗复查中的应用价值和意义。材料与方法 14例原发性肝癌TAE术后患者进行CTHA、CTAP检查。结果 CTHA、CTAP发现已栓塞灶周边复发 2 1个 ( 91.3 % ) ,新病灶 3 7个 ( 92 .5 % )。CTHA、CTAP清晰显示了肝硬化结节的形态及血供变化。结论 CTHA、CTAP是肝癌介入治疗复查中最敏感和特异的方法 ,对于评价疗效及早期发现病灶都有重要作用。
Objective To study the application value and significance of CTHA and CTAP in the reexamination of liver cancer intervention. Materials and Methods CTHA and CTAP were performed in 14 patients with primary liver cancer after TAE. Results CTHA and CTAP detected 21 (91.3%) peripheral recurrences of embolization lesions and 37% (92.5 %) of new lesions. CTHA and CTAP clearly showed the morphology and blood supply changes of cirrhotic nodules. Conclusion CTHA and CTAP are the most sensitive and specific methods for the reexamination of interventional treatment of liver cancer, and they are important for evaluating efficacy and early detection of lesions.