Table 3 Association of SRC population and types with clinicopathological profile
| Â | SRC population | SRC type | ||||
|---|---|---|---|---|---|---|
|  | <30 % (n = 10) | >31 % (n = 12) |  | ICL (n = 8) | Non-ICL (n = 14) |  |
Age (years) | ||||||
  > 65 | 4 | 7 | 0.39 | 5 | 6 | 0.37 |
  < 64 | 6 | 5 |  | 3 | 8 |  |
Histological type | ||||||
 IDC | 4 | 5 | 0.59 | 2 | 7 | 0.035 |
 ILC | 5 | 4 |  | 6 | 3 |  |
 MC | 1 | 3 |  | 0 | 4 |  |
Tumor size (cm) | ||||||
  > 2.1 | 5 | 7 | 0.69 | 4 | 8 | 0.75 |
  < 2.0 | 5 | 5 |  | 4 | 6 |  |
Nuclear grade | ||||||
 1 | 6 | 8 | 0.94 | 6 | 8 | 0.7 |
 2 | 2 | 2 |  | 1 | 3 |  |
 3 | 2 | 2 |  | 1 | 3 |  |
LN status | ||||||
 Positive | 5 | 3 | 0.22 | 2 | 6 | 0.4 |
 Negative | 5 | 9 |  | 6 | 8 |  |
LVI | ||||||
 Positive | 5 | 2 | 0.09 | 2 | 5 | 0.6 |
 Negative | 5 | 10 |  | 6 | 9 |  |
ER | ||||||
 Positive | 7 | 8 | 0.87 | 6 | 9 | 0.6 |
 Negative | 3 | 4 |  | 2 | 5 |  |
TN vs other types | ||||||
 TN | 2 | 4 | 0.48 | 2 | 4 | 0.86 |
 Other types | 8 | 8 |  | 6 | 10 |  |
Ki67 (%) | ||||||
  > 20 | 4 | 2 | 0.22 | 2 | 4 | 0.86 |
  < 19 | 6 | 10 |  | 6 | 10 |  |
Recurrence | ||||||
 Positive | 1 | 1 | 0.89 | 1 | 1 | 0.67 |
 Negative | 9 | 11 |  | 7 | 13 |  |