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目的中晚期肝癌经皮穿刺肝动脉化疗栓塞术（ＴＡＥ）后，为提高术后生存期，提供Ⅱ期切除术最佳指征。方法收集６２例中晚期肝癌经ＴＡＥ后Ⅱ期手术切除完整随访资料，分为未复发组（Ａ）、复发组（Ｂ）、以术前ＴＡＥ次数、间隔时间、ＡＦＰ变化、肝硬化程度、术前ＣＴ检查影像学改变、术后病理标本资料，采用相应统计方法进行统计分析。结果Ａ组术后生存率明显优于Ｂ组，Ａ组病人对ＴＡＥ反应、肿瘤大小和肝内子结节数等均优于Ｂ组。结论ＴＡＥ后肝肿瘤内碘化油沉积良好，肿瘤缩小达１／４～１／２以上，肝内无播散灶的病人Ⅱ期切除后复发率低，生存率高
Objective To provide the best indications of stage II resection for the purpose of improving the postoperative survival period after percutaneous transhepatic arterial chemoembolization (TAE). METHODS: Complete follow-up data of 62 cases of advanced liver cancer after TAE were collected and divided into non-recurrent group (A), recurrent group (B), preoperative TAE times, interval time, AFP changes, degree of cirrhosis, and surgery. Pre-CT examination of imaging changes, postoperative pathological specimens, using statistical methods for statistical analysis. Results The survival rate of group A was significantly better than that of group B. The response of TAE, the size of tumor, and the number of intrahepatic sub-nodules in group A were all better than those in group B. Conclusion The iodinated oil deposits in liver tumors after TAE are good, the tumor size is reduced by more than 1/4 to 1/2, and the recurrence rate is low after the secondary resection of patients with no disseminated tumors in the liver.