Research on single photon emission computed tomography imaging to brain gliomas with technetium~(99m) sestamibi
- VernacularTitle:~(99m)Tc-MIBI断层显像对脑胶质瘤的诊断价值研究
- Author:
Weidong QIAN
;
Qiming CHEN
- Publication Type:Journal Article
- Keywords:
Glioma Single photon emission computed tomography Technetium 99m
- From:
Journal of Clinical Neurology
1993;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the diagnosis value of single photon emission computed tomography(SPECT) imaging to supratentorial brain gliomas with technetium 99m sestamibi.Methods In 53 patients with supratentorial brain glioma,31 cases for high grade malignant glioma, 22 cases for low grade glioma were examined by SPECT,(SPECT was performed after injection 740-930 MBq MIBI for 15 min),and the coronal,sagittal and transverse views were reconstructed. MIBI uptake index was computed as the ratio of counts in foci region and the counts in contralateral homologous region.Results In high-grade malignant gliomas,the MIBI uptake index was 1.9～6.6(mean 3.6?1.4),low grade malignant gliomas was 0.8～1.7 (1.1?0.2),there is a comparison between the two groups(P
