Clinical factors | ER negative (n = 65) | ER positive (n = 65) |
---|---|---|
Menopausal status | ||
Premenopause | 35 | 35 |
Postmenopause | 30 | 30 |
T stage | ||
T1c | 24 | 24 |
T2 | 37 | 37 |
T3 | 4 | 4 |
N stage | ||
N0 | 38 | 38 |
N1 | 26 | 27 |
N2 | 1 | 0 |
M stage | ||
M0 | 65 | 65 |
M1 | 0 | 0 |
AJCC stage | ||
I | 17 | 17 |
IIa | 28 | 28 |
IIb | 16 | 16 |
IIIa | 4 | 4 |
IV | 0 | 0 |
HER2/neu | 14/51 (27%) | 15/56 (27%) |
Total | 65 | 65 |