Clinical value of 1H-MRS and DTI in glioma classification*
10.3969/j.issn.1671-8348.2013.21.005
- VernacularTitle:1H-MRS与DTI在胶质瘤分级中的临床价值
- Author:
Qiang HUANG
;
Haitao LI
;
Yanfeng XIE
;
Quanhong SHI
- Publication Type:Journal Article
- Keywords:
brain glioma;
diffusion tensor magnetic resonance imaging;
proton magnetic resonance spectroscopy
- From:
Chongqing Medicine
2013;(21):2456-2457,2460
- CountryChina
- Language:Chinese
-
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 .
