From: Magnetic resonance spectroscopy in pediatric brain tumors: how to make a more confident diagnosis
 | Cho/NAA | Cho/Cr | Cho/NAA+Cr | Myo-inositol (mI/Cr) |
---|---|---|---|---|
Sensitivity | 92% | 83% | 83% | 83% |
Specificity | 72% | 78% | 72% | 79% |
Optimal cutoff | > 3.3 | > 3.5 | > 1.3 | < 1.5 |
AUC | 0.87 | 0.81 | 0.85 | 0.9 |
P value | 0.001 | 0.005 | 0.002 | 0.001 |