Table 3 Comparison of MRS coefficients in peritumoral edema for high-grade gliomas, GBM, AA and metastases
Comparison | Cho/Cr | Cho/NAA | NAA/Cr | |
|---|---|---|---|---|
High-grade gliomas versus metastases | P < 0.0001 | P < 0.0001 | P: 0.05 | |
GBM versus metastases | P < 0.0001 | P < 0.0001 | P: 0.209 | |
AA versus metastases | P: 0.005 | P: 0.004 | P: 1.49 | |