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目的探讨经门静脉化疗泵行门静脉造影CT(CTP)在肝癌切除术后复查中的应用方法和意义。方法 36例原发性肝癌行肝切除手术后经门静脉化疗泵行门静脉造影CT检查。结果全组病例CTP检查发现5例(13.9%)术后早期复发,CTP清晰地显示了肝内复发、转移病灶的形态及血供变化。结论经门静脉化疗泵行门静脉造影CT可作为监测肝癌术后早期复发转移的一种敏感方法 ,对于评价疗效及早期发现病灶都有重要作用。
Objective To investigate the method and significance of portal vein angiography (CTP) via portal vein chemotherapy in post-hepatectomy resection. Methods Thirty - six patients with primary liver cancer undergoing hepatectomy were treated with portal vein chemoembolization (CT). Results CTP examination showed that 5 cases (13.9%) had early recurrence after operation, and CTP clearly showed the intrahepatic recurrence, metastasis and blood supply. Conclusions Portal vein angiography (CT) with portal vein chemotherapy pump can be used as a sensitive method to monitor the early recurrence and metastasis of hepatocellular carcinoma postoperatively, and plays an important role in the evaluation of curative effect and early detection of lesions.