| Reader 1 | Cyst | Hemangioma | Metastasis | |||
| Group A | Group B | Group A | Group B | Group A | Group B | |
| Sensitivity | 100 | 100 | 42.9 | 50.0 | 77.8 | 88.0 |
| Specificity | 71.9 | 90.9 | 93.5 | 94.3 | 100 | 97.2 |
| PPV | 75.7 | 90.3 | 66.7 | 57.1 | 100 | 95.7 |
| NPV | 100 | 100 | 84.3 | 92.6 | 91.3 | 92.1 |