Factor | Â | HOXA13 IHC scores | P value* | ||
---|---|---|---|---|---|
 |  | 1 (n=25) ¶ | 2 (n=31) | 3 (n=34) |  |
Age | <60 | 12 | 17 | 17 | 0.867 |
 | ≥60 | 13 | 14 | 17 |  |
Sex | Male | 15 | 20 | 22 | 0.920 |
 | Female | 10 | 11 | 12 |  |
Differentiation | Well | 15 | 12 | 6 | 0.0039 |
 | Moderate | 6 | 14 | 15 |  |
 | Poor | 4 | 5 | 13 |  |
UICC stage | pI | 6 | 11 | 8 | 0.496 |
 | pII | 19 | 20 | 26 |  |
T stage | T1 | 6 | 3 | 6 | 0.645 |
 | T2 | 7 | 13 | 12 |  |
 | T3 | 12 | 15 | 16 |  |
N stage | N0 | 16 | 12 | 9 | 0.014 |
 | N1 | 9 | 19 | 25 |  |
Perineural invasion | Negative | 11 | 16 | 19 | 0.664 |
 | Positive | 14 | 15 | 15 |  |