From: Diffusion tensor magnetic resonance imaging in differentiation of breast lesions
Cut-off | Sensitivity % | Specificity % | PPV | NPV | Accuracy % | |
---|---|---|---|---|---|---|
ADC | ≤ 1.21 | 87.50 | 88.46 | 87.5 | 88.5 | 86.7 |
FA | > 0.15 | 95.83 | 96.15 | 95.8 | 96.2 | 95.6 |
RA | > 0.13 | 91.67 | 92.31 | 91.7 | 92.3 | 90.2 |
MD | ≤ 1.41 | 91.67 | 92.31 | 91.7 | 92.3 | 91.4% |
λ1 | ≤ 1.7 | 95.83 | 96.15 | 95.8 | 96.2 | 97.4 |
λ2 | ≤ 1.31 | 87.50 | 84.62 | 84.0 | 88.0 | 91.8 |
λ3 | ≤ 1.19 | 90.67 | 89.00 | 90.67 | 89.00 | 97.7 |
λ1–λ3 | ≤ 0.65 | 95.83 | 96.15 | 95.8 | 96.2 | 97.4 |