Table 1 Description of phenotypic characteristics of patients
Patient characteristics | Mean ± SD No |
|---|---|
Age at diagnosis (years) | 60 ± 14.5 |
Menopausal status (N = 222) | |
Premenopausal | 40 |
Perimenopausal | 27 |
Menopausal | 155 |
Breast cancer (N = 222) | |
Subtype | |
HR+ | 195 |
Triple negative | 6 |
HER-2+ | 21 |
Lymph node status (N = 219) | |
Positive | 89 |
Negative | 130 |
Tumour type (N = 222) | |
Invasive ductal carcinoma (IDC) | 161 |
Ductal carcinoma in situ (DCIS) | 12 |
Lobular | 35 |
D & L | 2 |
Other | 12 |
Histological grade (N = 199) | |
I | 21 |
II | 105 |
III | 73 |
Location (N = 211) | |
Unilateral | 204 |
Bilateral | 7 |
Familial history (N = 31) | |
Yes | 14 |
No | 17 |
Tumour size (N = 181) | |
< 2 cm | 107 |
> 2 cm | 74 |
Vascular invasion (N = 195) | |
Yes | 35 |
No | 160 |