Table 2 IOTA and 3D-PD indices according to final diagnosis

Age^a

42 (18–82)

52 (20–78)

IOTA simple rules^b

 Benign

26

0

 Inconclusive

9

0

 Malignant

8

32

VI^a

4.5 (0.01–28.8)

19.6 (3.4–55.9)

FI^a

38.1 (23.0–58.2)

47.3 (31.2–60.2)

VFI^a

1.7 (0.002–10.4)

9.1 (1.6–30.7)