Table 1.
Variables | No. of cases |
---|---|
Age (years) | |
Median | 49 |
Range | 29–73 |
Lymph node metastasis | |
Negative | 54 |
Positive | 65 |
TNM stage | |
I | 22 |
II | 48 |
III | 47 |
IV | 2 |
Histologic grade | |
G1 | 13 |
G2 | 69 |
G3 | 37 |
Tumor size (cm) | |
Mean | 3 |
Median | 3 |
Range | 1–7 |
Estrogen receptor | |
Negative | 46 |
Positive | 73 |
Progesterone receptor | |
Negative | 52 |
Positive | 67 |
HER‐2 | |
IHC 0–1+ | 92 |
IHC 2+ | 9 |
IHC 3+ | 18 |
NPI | |
1 | 25 |
2 | 51 |
3 | 43 |
NPI, Nottingham prognostic index.