重庆医学Issue(21)：2456-2457,2460,3.DOI:10.3969/j.issn.1671-8348.2013.21.005
1H-MRS与DTI在胶质瘤分级中的临床价值
Clinical value of 1H-MRS and DTI in glioma classification*
摘要
Abstract
Objective To analyze the performance of the glioma in proton magnetic resonance spectroscopy (1H-MRS) and diffu-sion tensor imaging(DTI) ,and to explore the relationship between the characteristics and pathological grade .Methods The 41 ca-ses of glioma patients were divided into two groups according to the World Health Organization (WHO) classification method :the low-level group and the high-level group .The patients underwent conventional magnetic resonance imaging ,DTI and 1H-MRS ex-amination ,and the ipsilateral placeholder district and contralateral reference zones ADC ,FA ,Cho ,NAA and Cr values were meas-ured .Results The difference of ADC and FA values in solid area between the two groups was significant compared with the contra-lateral ones (P< 0 .05) .The difference of ADC and FA value of the gliomas between the two groups was also significant (P<0 .05) .The NAA/Cr and Cho/Cr values in the two groups of glioma tumor was significantly different compared with the contralat-eral ones (P<0 .05) .The NAA/Cr and NAA/Cho values of the gliomas between the two groups were also significantly different (P<0 .05) .Conclusion The performance of glioma in 1H-MRS and DTI between the two groups showed significantly different .关键词
脑胶质瘤/磁共振弥散张量成像/磁共振波普Key words
brain glioma/diffusion tensor magnetic resonance imaging/proton magnetic resonance spectroscopy引用本文复制引用
黄强,李海涛,谢延风,石全红..1H-MRS与DTI在胶质瘤分级中的临床价值[J].重庆医学,2013,(21):2456-2457,2460,3.基金项目
国家临床重点专科建设项目经费资助（财社［2011］170号）。 （）
