Characteristics | N | % |
---|---|---|
Primary tumour size | ||
 T1–2 | 32 | 61.5 |
 T3-T4 | 20 | 38.5 |
 NA | 2 |  |
Primary tumour histological type | ||
 IC-NST | 29 | 55.8 |
 Mixed with lobular componenta or ILC | 23 | 44.2 |
 NA | 2 |  |
Nodal status | ||
 N0 | 14 | 26.9 |
 N+ | 38 | 73.1 |
 NA | 2 |  |
Histological grade | ||
 Grade I–II | 39 | 75.0 |
 Grade III | 13 | 25.0 |
 NA | 2 |  |
IHC profile | ||
 HR+/HER2− | 33 | 68.7 |
 HER2+ | 7 | 14.6 |
 HR−/HER2− | 8 | 16.7 |
 NAb | 6 |  |