Clinical characteristics | Case | Histological response | P values | |
---|---|---|---|---|
n = 46 | non-pCR (n = 23) | pCR (n = 23) | ||
Gender | Â | Â | Â | 0.758 |
 Male | 30 | 16 | 14 |  |
 Female | 16 | 7 | 9 |  |
Age | Â | Â | Â | 1.000 |
 <65 | 19 | 9 | 10 |  |
  ≥ 65 | 27 | 14 | 13 |  |
Tumor location | Â | Â | Â | 0.041* |
 Cervical | 2 | 2 | 0 |  |
 Lt | 7 | 5 | 2 |  |
 Mt | 23 | 13 | 10 |  |
 Ut | 14 | 3 | 11 |  |
TNM stage | Â | Â | Â | 0.028* |
 II | 4 | 0 | 4 |  |
 III | 42 | 23 | 19 |  |
Smoking | Â | Â | Â | 0.136 |
 Yes | 20 | 13 | 7 |  |
 No | 26 | 10 | 16 |  |
Drinking | Â | Â | Â | 1.000 |
 Yes | 16 | 8 | 8 |  |
 No | 30 | 15 | 15 |  |