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CT引导下经皮放射性^125I粒子植入治疗恶性肿瘤的临床研究
引用本文:周定中,曹苏娟,李庆,龙文兴,李艳峰.CT引导下经皮放射性^125I粒子植入治疗恶性肿瘤的临床研究[J].郴州医学高等专科学校学报,2013(3):21-23.
作者姓名:周定中  曹苏娟  李庆  龙文兴  李艳峰
作者单位:[1]湘南学院附属医院放射科,湖南郴州423000 [2]湘南学院附属医院肿瘤科,湖南郴州423000
基金项目:湖南省教育厅科研项目(12C0891),湖南省卫生厅科研基金(B2012-075),郴州市2011年科技局资助项目.
摘    要:目的探讨CT引导下经皮放射性^125I粒子植入治疗恶性肿瘤的临床应用价值。方法回顾性分析35例CT引导下经皮放射性^125I粒子植入治疗恶性肿瘤的临床资料。结果25患者顺利完成手术,无严重并发症,随访2~6月,完全缓解6例(17.14%),部分缓解24例(68.58%),病变稳定2例(5.71%),进展3例(8.57%),未出现放射相关副作用。结论CT引导下经皮放射性^125I粒子植入治疗恶性肿瘤具有创伤少、并发症少、疗效肯定、安全等优点。

关 键 词:^125I粒子  组织间植入  体层摄影术  X线计算机

CT- guided permanent Iodine - 125 seed implantation for the treatment of malignant tumors
Institution:ZHOU Dingzhong, CAO Sujuan, Li Qing, et al (Depamnent of Radiology, The Affiliated Hospital of Xiangnan University, Chenzhou, Hunan 423000, China)
Abstract:Objective To observe the application value of CT- guided permanent Iodine- 125 seed implanta- tion for the treatment of malignant tumors. Methods Clinical materials of 35 patients with malignant tumors under- went CT- guided permanent Iodine - 125 seed implantation. Results All patients completed the procedure successfully with no serious complication occurrence. Clinical effects were evaluated after 2 to 6 months later. Among the 35 cases, 17.14 % (6/35) had complete recovered, 68.58 % ( 24/35 ) partial recovered, 5.71% ( 2/35 ) kept stable and 8.57 % (3/35) had progressive, and all were free from radioactive side effects. Conslusion CT - guided permanent Iodine- 125 seed implantation for the treatment of malignant tumors is a minimally invasive, safe, ef- fective and few complications.
Keywords:^125I seed  Interstitial implantation  Tomography  X- ray computed
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