Modality | US radiologist 1 | US radiologist 2 | MRI | |
---|---|---|---|---|
Undergrading | 2–4 grades | 29 (14.9) | 14 (7.2) | 19 (9.8) |
1 grade | 18 (9.2) | 12 (6.1) | 14 (7.2) | |
Identical grading | – | 126 (64.6) | 132 (67.7) | 144 (73.8) |
Overgrading | 1 grade | 12 (6.2) | 13 (6.7) | 9 (4.6) |
2–4 grades | 10 (5.1) | 24 (12.3) | 9 (4.6) |