Table 1 Summary of clinical characteristics of patients sampled for this study
From: Gene expression signatures of morphologically normal breast tissue identify basal-like tumors
Characteristic | Number |
|---|---|
Adjacent | 34 |
Reduction | 10 |
ER | Â |
   Positive | 21 |
   Negative | 12 |
   Normal | 10 |
   NA | 1 |
   Total | 44 |
HER2 | Â |
   Positive | 8 |
   Negative | 22 |
   Normal | 10 |
   NA | 4 |
   Total | 44 |
PR | Â |
   Positive | 13 |
   Negative | 20 |
   Normal | 10 |
   NA | 1 |
   Total | 44 |
Lymph node status | Â |
   Positive | 14 |
   Negative | 20 |
   Normal | 10 |
   NA | 0 |
   Total | 44 |
Recurrence | Â |
   Positive | 5 |
   Negative | 38 |
   Normal | 0 |
   NA | 1 |
   Total | 44 |
Menopausal status | Â |
   Post | 16 |
   Pre | 13 |
   Peri | 1 |
   NA | 4 |
   Surgical | 10 |
   Total | 44 |
Age (mean ± SD) | 52.18 ± 12.54 |
Tumor size (mean ± SD) | 24.76 ± 14.06 |