Variable | Number |
---|---|
Age, years (N = 23) | Â |
   <45 | 3 |
   45–55 | 8 |
   >55 | 12 |
Menopausal status (N = 23) | Â |
   Pre-/peri-menopausal | 16 |
   Post-menopausal | 7 |
Tumor size (cm) (N = 23) | Â |
   <2 | 12 |
   ≥2 | 11 |
Nodal status (N = 22) | Â |
   Negative | 11 |
   Positive | 11 (2 micrometasis) |
   Unknown | 1 |
Tumor grade (SBR) (N = 20) | Â |
   I | 9 |
   II | 9 |
   III | 2 |
Histology (N = 20) | Â |
   Ductal | 16 |
   Lobular | 1 |
   Other | 3 |
ER status (N = 22) | Â |
   Positive | 6 |
   Negative | 16 |
   Unknown | 1 |
PR status (N = 22) | Â |
   Positive | 8 |
   Negative | 14 |
   Unknown | 1 |
HER-2 status (N = 21) | Â |
Positive | 20 |
Negative | 1 |
Unknown | 2 |