ROC curve results on sensitivity and specificity to differentiate high-grade gliomas and TDLs
| Parameter | Sensitivity (%) | Specificity (%) | AUC |
|---|---|---|---|
| ADC valuea | 52.4 | 92.9 | 0.738 |
| p valuea | 61.9 | 85.7 | 0.738 |
| q valuea | 71.4 | 92.9 | 0.823 |
| L valuea | 76.2 | 78.6 | 0.765 |
| rCBV | 52.4 | 92.9 | 0.796 |
| DTI + DSC perfusion (combined) | 71.4 | 92.9 | 0.901 |
| Heterogeneous enhancement pattern + combined | 85.7 | 92.9 | 0.966 |
↵a Values of ADC, p, q, and L are in the units of 10−3 mm2/s.