肿瘤防治研究2012，Vol.39Issue(7)：818-821,4.DOI:10.3971/j.issn.1000-8578.2012.07.013
宫颈癌调强放疗中靶区退缩研究
IMRT for Cervical Cancer: Study of Target Region Regression
庞皓文 1孙小扬 1杨波 1罗惠群 1吴虹 1吴敬波1
作者信息
- 1. 646000四川泸州,泸州医学院附属医院肿瘤科
- 折叠
摘要
Abstract
Objective To investigate tumor regression in patients with intact cervical cancer. Methods We analyzed 20 patients undergoing intensity-modulated radiation therapy.scanning CT image before and after radiotherapy to study tumor regression. Results Data show that CTV average regression is 17. 3%, GTVtumor average regression is 48. 2% , and there is influence on adjacent organs. Conclusiun Obvious regression of CTV and GTV tumor in radiotherapy is observed. Individual patients with large GTV tumor,should be closely observe its regression and impact to adjacent organs.if necessary .should re-create the treatment plan.关键词
宫颈癌/调强放疗/CTV/GTV肿瘤/退缩Key words
Cervical cancerslMRT/CTV/GTV tumor/Regression分类
医药卫生引用本文复制引用
庞皓文,孙小扬,杨波,罗惠群,吴虹,吴敬波..宫颈癌调强放疗中靶区退缩研究[J].肿瘤防治研究,2012,39(7):818-821,4.
