Table 2 Comparison of clinical indicators between patients with TNBC and NTNBC
Group | Cases | Age | Size | Lesion location | X-ray manifestation | BI-RADS | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Right | Left | Lumps | Calcification | Lumps and calcifications | Structural distortion | Asymmetric densification | 4a | 4b | 4c | 5 | ||||
TNBC | 65 | 53.83 ± 14.39 | 30.66 ± 17.63 | 31 | 34 | 42 | 5 | 7 | 6 | 5 | 14 | 15 | 19 | 17 |
NTNBC | 254 | 53.80 ± 14.42 | 31.12 ± 17.95 | 130 | 124 | 56 | 38 | 65 | 50 | 45 | 67 | 56 | 62 | 69 |
P value | 0.989 | 0.867 | 0.616 | < 0.001 | 0.778 | |||||||||
Statistics | − 0.014a | − 0.168a | 0.252b | 44.133b | 1.097 | |||||||||