From: Expression of AIB1 protein as a prognostic factor in breast cancer
 |  | AIB1 mRNA (n = 185) |  | |
---|---|---|---|---|
 |  | low | high | p-value |
Age | Â | Â | Â | Â |
 | ≤ 50 | 59 | 39 |  |
 | > 50 | 52 | 35 | 0.54 |
Histological type | Â | Â | Â | |
 | IDC | 107 | 66 |  |
 | non-IDC | 4 | 8 | 0.05 |
Histological grade | Â | Â | Â | |
 | well | 41 | 15 |  |
 | moderate | 47 | 41 |  |
 | severe | 23 | 18 | 0.05 |
T stage | Â | Â | Â | Â |
 | T1 | 69 | 29 |  |
 | T2 | 38 | 41 |  |
 | T3 | 4 | 4 | 0.01 |
Lymph node metastasis | Â | Â | Â | |
 | negative | 59 | 46 |  |
 | positive | 51 | 28 | 0.16 |
Stage | Â | Â | Â | Â |
 | T1 | 48 | 23 |  |
 | T2 | 41 | 37 |  |
 | T3 | 19 | 14 |  |
 | T4 | 3 | 0 | 0.13 |
ER | Â | Â | Â | Â |
 | negative | 30 | 27 |  |
 | positive | 81 | 47 | 0.12 |
PR | Â | Â | Â | Â |
 | negative | 31 | 27 |  |
 | positive | 80 | 47 | 0.14 |
HER2 | Â | Â | Â | Â |
 | negative | 85 | 53 |  |
 | positive | 26 | 21 | 2.28 |
AR | Â | Â | Â | Â |
 | negative | 19 | 5 |  |
 | positive | 67 | 38 | 0.11 |
DAX-1 | Â | Â | Â | Â |
 | negative | 25 | 7 |  |
 | positive | 61 | 36 | 0.08 |