增强Dual FFE序列在宫颈癌术前分期中的价值  

Value of Contrast - enhanced Dual FFE Sequence in the Staging of Uterine Cervical Carcinoma

作　　者：肖俊强[1] 刘锦文[2] 程传虎[1] 钟兰生[1] 

机构地区：[1]广东省惠州市第一人民医院放射科,惠州市516003 [2]广东省惠州市中心人民医院放射科,惠州市516001

出　　处：《现代医用影像学》2013年第2期90-92,共3页Modern Medical Imageology

摘　　要：目的:探讨磁共振增强dual FFE序列在宫颈癌术前分期中的作用。材料与方法:回顾性分析122例I-II期宫颈癌术前MRI资料及相关临床资料,分组比较增强dual FFE组与T2WI组分期准确率。结果:T2WI组分期准确率约88.5%,增强dual FFE组高达100%。两组间有显著性统计学差异(P<0.01)。结论:增强dual FFE序列可显著提高宫颈癌I-II期术前分期准确率,是最合适的分期序列。Purpose： To access the value of MRI contrast-enhanced dual FFE sequence in the staging of cervical carcinoma.Materials and Methods： Retrospectively,122 cases of MRI and relative clinical data of I-II cervical carcinoma were studied.All of them were divided into two groups,group one,contrast-enhanced Dual FFE,and group two,T2WI.And the precision of them was compared.Results： The precision of group two was 88.5%,while group one was 100%.Two of them had significant difference（P 0.01）.Conclusion： Contrast-enhanced Dual FFE sequence may increase the precision of the staging of I-II cervical carcinoma significantly.And it may be the most appropriate MRI sequence for the staging of cervical carcinoma.

关 键 词：磁共振 化学位移序列 宫颈癌 分期 

分 类 号：R737.33[医药卫生—肿瘤]