Table 5. Performances of Differentiation Criteria in Validation Datasets.
Criteria | Validation Dataset 1 | Validation Dataset 2 | |
---|---|---|---|
Sensitivity (%) | Specificity (%) | Sensitivity (%) | |
RER < 26.1% | 87.5 (47.3–99.7) | 100 (59.0–100) | 90.9 (58.7–99.8) |
nADC > 0.63 | 100 (63.1–100) | 40.0 (5.3–85.3) | 90.9 (58.7–99.8) |
nT2 > 0.39 | 75.0 (34.9–96.8) | 57.4 (18.4–90.1) | 72.7 (39.0–94.0) |
Cysts were regarded as positive diagnosis. Data in parentheses indicate 95% CI.