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| BI-RADS category | NMLs | Malignant NMLs and rate | Likelihood of cancer in the BI-RADS (%) |
|---|---|---|---|
| 3 | 4 | 2(4.3) | >0 but≤2 |
| 4A | 7 | 5(10.6) | >2 but≤10 |
| 4B | 14 | 9(19.2) | >10 but≤50 |
| 4C | 14 | 12(25.5) | >50 but <95 |
| 5 | 20 | 19(40.4) | ≥95 |
| Total | 59 | 59(100.0) |
Note: Unless otherwise indicated, data are numbers of NMLs and numbers in parentheses are percentages. NMLs: non-mass lesions.
