Parameter | No. of cases | Negative | Weak | Moderate | Mean Rank | p value |
---|---|---|---|---|---|---|
Gender | Â | Â | Â | Â | Â | 0.425 |
 Male | 57 | 24 | 27 | 6 | 44.03 |  |
 Female | 33 | 9 | 23 | 1 | 48.05 |  |
Age | Â | Â | Â | Â | Â | 0.289 |
  < 60 | 41 | 17 | 22 | 2 | 42.68 |  |
  ≥ 60 | 49 | 16 | 28 | 5 | 47.86 |  |
Tumor Volume(cm3) | Â | Â | Â | Â | Â | 0.037 |
  ≤ 50 | 57 | 16 | 36 | 5 | 49.35 |  |
  > 50 | 33 | 17 | 14 | 2 | 38.85 |  |
pT stage | Â | Â | Â | Â | Â | 0.584 |
 T1 | 5 | 1 | 3 | 1 | 55.9 |  |
 T2 | 70 | 25 | 42 | 3 | 44.9 |  |
 T3 | 15 | 7 | 5 | 3 | 44.83 |  |
pN stage | Â | Â | Â | Â | Â | 0.038 |
 N0 | 51 | 14 | 32 | 5 | 49.9 |  |
 N1 | 39 | 19 | 18 | 2 | 39.74 |  |
pTNM stage | Â | Â | Â | Â | Â | 0.001 |
 I | 40 | 6 | 29 | 5 | 55.84 |  |
 IIA | 9 | 5 | 3 | 1 | 38.61 |  |
 IIB | 41 | 22 | 18 | 1 | 36.93 |  |