Table 4 Correlation between BIRADS categories at imaging methods (mammography, ultrasound and MRI) and tumor histologic types
Histologic types | ||||
|---|---|---|---|---|
NST Invasive carcinoma | CDIS | Special types invasive carcinomas | Total | |
BIRADS Categorya Mammography | ||||
1 e 2 | 8 (12%) | 0 | 1 (7%) | 9 (9%) |
0 e 3 | 13 (19%) | 0 | 6 (40%) | 19 (21%) |
4 | 26 (38%) | 9 (100%) | 6 (40%) | 41 (45%) |
5 | 21 (31%) | 0 | 2 (13%) | 23 (25%) |
Ultrasound | ||||
1 + 2 | 1 (2%) | 3 (60%) | 1 (6%) | 5 (6%) |
3 | 10 (17%) | 0 | 3 (18%) | 13 (16%) |
4 | 48 (81%) | 2 (40%) | 13 (76%) | 63 (78%) |
MRI | ||||
2 | 0 | 2 (50%) | 0 | 2 (5%) |
4 | 18 (56%) | 2 (50%) | 2 (40%) | 22 (54%) |
5 | 14 (44%) | 0 | 3 (60%) | 17 (41%) |