Table 1 Patient clinical and pathological variables
Number | Valid% | |
|---|---|---|
Grade | ||
1 | 60 | 23.3 |
2 | 124 | 48.2 |
3 | 73 | 28.4 |
Unknown | 5 | |
Nodal status | ||
0 | 128 | 53.3 |
1–3 | 72 | 30 |
4+ | 40 | 16.7 |
Unknown | 22 | |
Histological type | ||
Ductal | 218 | 83.2 |
Lobular | 20 | 7.6 |
Other (incl. unknown) | 24 | 9.2 |
Size (mm) | ||
T1(<20) | 89 | 36.3 |
T2 (20–50) | 149 | 59.1 |
T3 (>50) | 14 | 5.6 |
Unknown | 10 | |
NPI | ||
<3.5 | 66 | 35.5 |
3.5–5.5 | 94 | 50.5 |
>5.5 | 26 | 14 |
Unknown | 76 | |
Age (years) | ||
</=50 | 42 | 16 |
>50 | 220 | 84 |
Chemotherapy | ||
Yes | 68/262 | 26 |
No | 194/262 | 74 |
Progesterone receptor (PgR) status | ||
PgR+ | 165 | 63 |
PgR− | 93 | 35 |
PgR unknown | 4 | 1.5 |
