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目的 比较CT与MR对肝癌插管栓塞化疗疗效的评价作用。方法 回顾分析 71例共 16 2个肝癌病灶行插管栓塞化疗后同期的CT与MR表现。结果 MR提供更多肝癌治疗后的细节 ,MR上肝癌插管栓塞化疗后表现分以下 5种类型 :①肿瘤完全凝固性坏死。②肿瘤凝固性坏死合并中心液化坏死。③肿瘤不完全坏死。④肿瘤不完全坏死合并瘤栓不全坏死。⑤肿瘤坏死合并气体生成。结论 CT随访肝癌插管栓塞化疗后的疗效较简单而直观 ,而MR随访则能提供更多的细节和信息
Objective To compare the efficacy of CT and MR in evaluating the curative effect of intubation and chemotherapy of liver cancer. Methods Retrospective analysis of 71 cases of a total of 162 liver cancer lesions underwent intubation chemotherapy after CT and MR performance. The results of MR provide more details of the treatment of liver cancer, MR on the performance of liver cancer after intubation and chemotherapy in the following five types: ① complete coagulation necrosis of the tumor. ② tumor coagulation necrosis with liquefaction necrosis center. ③ tumor is not completely necrosis. ④ incomplete tumor necrosis combined tumor embolism necrosis. ⑤ tumor necrosis with gas generation. Conclusion The follow-up of CT in the treatment of patients with hepatocellular carcinoma after thrombo-embolectomy is simple and intuitive, while MR follow-up can provide more details and information