Table 3.
Histologic findings in suspicious lesions; sensitivity and specificity of the modalities
| Number of participants |
Ultrasound | Mammography | Histology | Diagnosis |
| 2 | IV | III | Benign | Fibroadenoma |
| 2 | IV | IV | Benign | Fibroadenoma |
| 4 | II | III | Benign | Fibroadenoma |
| 3 | IV | 0 | Benign | Fibroadenoma |
| 5 | III | II | Benign | Fibroadenoma |
| 2 | III | I | Benign | Fibroadenoma |
| 6 | IV | IV | Malignant | DCIS* |
| 1 | IV | 0 | Malignant | IDA* |
| Sensitivity | 100.0 | 85.7 | ||
| Specificity | 22.2 | 55.5 | ||
| Positive | 33.3 | 42.8 | ||
| predictive | ||||
| value | ||||
| Negative | 100.0 | 90.9 | ||
| predictive | ||||
| value | ||||
| Accuracy | 84.0 | 56.0 |