SM Diagnostic Values with Respect to BI-RADS Mammography Category
| BI-RADS category | Lesions (n) | Cancerous lesions | TP | FN | Sensitivity | |
|---|---|---|---|---|---|---|
| n | % | |||||
| 1 | 27 | 11 | 41 | 8 | 3 | 0.73 (0.39–0.94) |
| 2 or 3 | 38 | 17 | 45 | 13 | 4 | 0.77 (0.50–0.93) |
| 4 | 56 | 37 | 66 | 29 | 8 | 0.78 (0.62–0.90) |
| 5 | 124 | 124 | 100 | 107 | 17 | 0.86 (0.79–0.92) |
TP = true-positives; FN = false-negatives.
Data in parentheses are 95% CIs.