Table 5.
Comparison of Preliminary and Re-Evaluated BI-RADS Categorization for Diagnosis of NMLs
| Pathology | BI-RADS-US categorization | Total | ||||
|---|---|---|---|---|---|---|
| 3 | 4A | 4B | 4C | 5 | ||
| Benign | 0 | 31 | 17 | 10 | 0 | 58 |
| Malignant | 0 | 4 | 12 | 44 | 0 | 60 |
| BI-RADS-US categorization+SWE | ||||||
| 3 | 4A | 4B | 4C | 5 | ||
| Benign | 26 | 15 | 11 | 2 | 4 | 58 |
| Malignant | 1 | 4 | 8 | 8 | 39 | 60 |
| BI-RADS-US categorization+CEUS | ||||||
| 3 | 4A | 4B | 4C | 5 | ||
| Benign | 26 | 16 | 12 | 1 | 3 | 58 |
| Malignant | 0 | 4 | 12 | 8 | 36 | 60 |
| BI-RADS-US categorization+SWE+CEUS | ||||||
| 3 | 4A | 4B | 4C | 5 | ||
| Benign | 22 | 26 | 3 | 6 | 1 | 58 |
| Malignant | 0 | 2 | 11 | 15 | 32 | 60 |
Abbreviations: BI-RADS, Breast imaging reporting and data system; SWE,Shear wave elastography; CEUS, Contrast-enhanced ultrasound; US, Ultrasonography.