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TIRADS score and grading results
| Range | Total score (score) | No. of malignant nodules (n = 75) | No. of benign nodules (n = 78) | No. of intervals | Cancer risk (%) | TI-RADS | ||
|---|---|---|---|---|---|---|---|---|
| Malignant | Benign | Total | ||||||
| 1–19 | < 9.5 | 0 | 0 | 0 | 15 | 15 | 0 | 2 |
| 20 | 9.5–10 | 0 | 10 | 1 | 27 | 28 | 3.6 | 3 |
| 21 | 10–10.5 | 0 | 4 | |||||
| 22 | 10.5–11 | 1 | 13 | |||||
| 23 | 11–11.5 | 3 | 8 | 4 | 20 | 24 | 17 | 4a |
| 24 | 11.5–12 | 1 | 7 | |||||
| 25 | 12–12.5 | 0 | 5 | |||||
| 26 | 12.5–13 | 5 | 5 | 9 | 9 | 18 | 50 | 4b |
| 27 | 13–13.5 | 4 | 4 | |||||
| 28 | 13.5–14 | 8 | 3 | 17 | 6 | 23 | 74 | 4c |
| 29–30 | 14–15 | 9 | 3 | |||||
| 31–34 | 15–17 | 24 | 1 | 44 | 1 | 45 | 98 | 5 |
| 35–52 | 17–26 | 20 | 0 | |||||
