Proton MR Spectroscopy and MRI Diagnosis in Brain Gliomas (Report of 20 cases)

Objective To evaluate diagnostic accuracy of brain gliomas with MRI and proton MR spectroscopy. Methods ()~1H-MRS examination (NAA,Cho,Cr and Lac wave)were carried out for diagnoses in 20 cases with characteristic of atypical gliomas in MRI. Results Decreased NAA and increased Cho,more decreased or more changed Cr was showed in ()~1H-MRS. Conclusion It may be playing an important clinical role not only in evaluating diagnostic accuracy of brain gliomsa but in selecting clinic therapy plan of guidance opera...