Table 1 General characteristics of patients
Characteristics | H_DCE-MRI group | L_DCE-MRI group | P |
|---|---|---|---|
Number | 62 | 78 | Â |
Age (years) | 51.82 ± 11.65 | 47.29 ± 10.52 | 0.025* |
Pathological type | Â | 0.650 | |
Invasive ductal carcinoma | 33 (53.2%) | 41 (52.6%) | Â |
Ductal carcinoma in situ | 6 (9.7%) | 5 (6.4%) | Â |
Fibroadenoma | 13 (21.0%) | 17 (21.8%) | Â |
Intraductal papilloma | 2 (3.2%) | 7 (9.0%) | Â |
Fibrocystic change | 8 (12.9%) | 8 (10.2%) | Â |
BI-RADS category | Â | 0.166 | |
BI-RADS 2 | 3 (4.8%) | 0 (0.0%) | Â |
BI-RADS 3 | 13 (21.0%) | 20 (25.6%) | Â |
BI-RADS 4a | 6 (9.7%) | 7 (9.0%) | Â |
BI-RADS 4b | 5 (8.1%) | 16 (20.5%) | Â |
BI-RADS 4c | 10 (16.1%) | 12 (15.4%) | Â |
BI-RADS 5 | 21 (33.9%) | 18 (23.1%) | Â |
BI-RADS 6 | 4 (6.4%) | 5 (6.4%) | Â |