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Table 6 Comparison of pathological data of ACR, ACR TI-RADS and Kwak TI-RADS on benign nodules, PTC and MTC

From: Clinical diagnostic value of American College of Radiology thyroid imaging report and data system in different kinds of thyroid nodules

Variables

Total (n = 509)

Groups

Benign nodule (n = 264)

PTC (n = 189)

MTC (n = 56)

ACR score, M(Q1,Q3)

6 (3,9)

3 (2,5)

9 (7,10)

7 (6,9)

ACR TI-RADS, n (%)

  TR1

54 (10.61)

54 (20.45)

0 (0.00)

0 (0.00)

  TR2

30 (5.89)

29 (10.98)

0 (0.00)

1 (1.79)

  TR3

66 (12.97)

62 (23.48)

0 (0.00)

4 (7.14)

  TR4

116 (22.79)

76 (28.79)

27 (14.29)

13 (23.21)

  TR5

243 (47.74)

43 (16.29)

162 (85.71)

38 (67.86)

Kwak TI-RADS, n(%)

  TI-RADS 2

54 (10.61)

54 (20.45)

0 (0.00)

0 (0.00)

  TI-RADS 3

26 (5.11)

25 (9.47)

0 (0.00)

1 (1.79)

  TI-RADS 4a

85 (16.70)

80 (30.30)

1 (0.53)

4 (7.14)

  TI-RADS 4b

80 (15.72)

56 (21.21)

14 (7.41)

10 (17.86)

  TI-RADS 4c

240 (47.15)

49 (18.56)

153 (80.95)

38 (67.86)

  TI-RADS 5

24 (4.72)

0 (0.00)

21 (11.11)

3 (5.36)

  1. ACR American College of Radiology, TI-RADS Thyroid Imaging Report and Data System, MTC Medullary thyroid carcinoma, PTC Papillary thyroid carcinoma