| Ultrasound | Conventional MRI | DCE-MRI | DWI |
TP | 20 | 23 | 24 | 26 |
FN | 6 | 3 | 2 | 0 |
FP | 6 | 5 | 2 | 1 |
TN | 12 | 13 | 16 | 17 |
Sensitivity | 76.9 % | 88.5 % | 92.3 % | 100 % |
Specificity | 66.6 % | 72.2 % | 88.8 % | 94.4 % |
PPV | 76.9 % | 82.1 % | 85.7 % | 96.3 % |
NPV | 66.6 % | 81.2 % | 88.8 % | 100 % |
Accuracy | 72.2 % | 81.8 % | 90.9 % | 97.7 % |