实用临床医药杂志2012，Vol.16Issue(21)：62-63,67,3.
图像引导放射治疗在宫颈癌患者治疗中的应用
Application of image-guided radiotherapy in treating patients with cervical cancer
摘要
Abstract
Objective To investigate the application of image-guided radiotherapy (IGRT) for cervical cancer patients to improve the prescription dose of target volume and with minimizing complication. Methods Thirty cervical cancer patients received full course IGRT. Three months after the end of treatment, the short-term effect was evaluated. Follow-up evaluation of the toxicity was conducted. The rectum, small intestine and bladder dose and volume were observed. Results All the patients completed the full course of IGRT. Short-term effect: CR in 26 cases and PR in 4 cases. The one-year and two-year survival rates were 100% . Radiotherapy target volume was more precise. OAR s exposed dose: 31. 68 Gy of small intestine, 37.19 Gy of rectum, 30.13 Gy of bladder. The major toxicities included acute and chronic gastrointestinal reactions and the reactions of a-cute and chronic blood system. Conclusion IGRT therapy improves accuracy of radiation for carcinoma. GTV receives radical dose and the adjacent OAR gets better protection. IGRT has satisfying short-term efficacy and tolerable toxicities.关键词
宫颈癌/图像引导放射治疗Key words
cervical carcinoma/image-guided radiotherapy分类
医药卫生引用本文复制引用
靳红,张云艳,李奇..图像引导放射治疗在宫颈癌患者治疗中的应用[J].实用临床医药杂志,2012,16(21):62-63,67,3.基金项目
中国高校医学期刊临床专项资金(11220147) （11220147）
