Table 2 Results of the MRS coefficients in peritumoral edema in high-grade gliomas and metastases
Tumor group | Cho/Cr mean (± SD) | Cho/NAA mean (± SD) | NAA/Cr mean (± SD) |
|---|---|---|---|
High-grade gliomas (n:49) | 1.59 ± 0.42 | 1.48 ± 0.41 | 1.19 ± 0.09 |
GBM (n:40) | 1.57 ± 0.43 | 1.53 ± 0.42 | 1.18 ± 0.70 |
AA (n:8) | 1.68 ± 0.41 | 1.28 ± 0,30 | 1.22 ± 0.15 |
Metastases | 0.92 ± 0.19 | 0.77 ± 0.23 | 1.29 ± 0.08 |