Table 3.
Characteristic | Noncarriers (n = 116) | rs80350973 carriers (n = 9) | P‐value |
---|---|---|---|
Age at diagnosis (years) | |||
>35 | 102 | 7 | 0.382 |
≤35 | 14 | 2 | |
Histology of primary tumor | |||
Ductal | 100 | 7 | 0.598 |
Lobular | 8 | 0 | |
Others | 7 | 1 | |
Primary tumor size | |||
T1 | 44 | 1 | 0.343 |
T2 | 45 | 6 | |
T3 | 9 | 1 | |
T4 | 7 | 1 | |
Axillary node involvement | |||
N0 | 51 | 7 | 0.253 |
N1 | 23 | 0 | |
N2 | 20 | 1 | |
N3 | 19 | 1 | |
TNM Stage | |||
I | 24 | 1 | 0.426 |
II | 43 | 6 | |
III | 35 | 2 | |
IV | 7 | 0 | |
Family history | |||
Yes | 9 | 2 | 0.140 |
No | 107 | 7 | |
Visceral metastases at relapsea | |||
Negative | 61 | 6 | 0.415 |
Positive | 55 | 3 | |
Ki‐67 index | |||
Median | 0.48 | 0.75 | 0.004 |
Range | 0.00~0.98 | 0.50~0.90 |
Patient with one or more metastatic sites including lung, liver, or brain at time of relapse was defined as visceral metastasis positive, otherwise, the patients were defined as negative.