Diagnostic parameters for different criteria included in the study
| Criteria | Specificity | Sensitivity | PPV | NPV | Accuracy |
|---|---|---|---|---|---|
| NI-RADS | 78.3 | 75.4 | 90.1% | 54.5% | 76.1% |
| NI-RADS A | 81.2 | 79.1 | 91.9% | 59.1% | 79.6% |
| NI-RADS B | 72.7 | 88.9 | 91.4% | 66.7% | 85.1% |
| ADC | 56.5 | 88.5 | 84.3% | 65.1% | 79.7% |
| DWI | 78.3 | 80.3 | 90.7% | 60.1% | 79.7% |
| T2 signal | 65.2 | 60.7 | 82.2% | 38.5% | 61.9% |