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Table 5 TIRADS score and grading results

From: A novel TIRADS of US classification

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