|  | MCL-1 | p–value | |
---|---|---|---|---|
Characteristics | All cases | Non-overexpression | Over-expression | Â |
Gender | Â | Â | Â | 1.0000 |
 Male | 47 | 17 | 30 |  |
 Female | 2 | 1 | 1 |  |
Age (years) | Â | Â | Â | 0.2436 |
  ≤ 60 | 25 | 7 | 18 |  |
  > 60 | 24 | 11 | 13 |  |
Location | Â | Â | Â | 0.4568 |
 Upper | 4 | 2 | 2 |  |
 Middle | 26 | 7 | 19 |  |
 Lower | 19 | 8 | 11 |  |
Initial clinical stage | Â | Â | Â | 0.2168 |
  ≤ IIa | 16 | 8 | 8 |  |
  > IIa | 33 | 10 | 23 |  |
Tumor size | Â | Â | Â | 0.3309 |
  < 5 cm | 13 | 6 | 7 |  |
  ≥ 5 cm | 36 | 11 | 25 |  |
Differentiation | Â | Â | Â | 0.3262 |
 Poorly | 16 | 6 | 10 |  |
 Moderately | 18 | 4 | 14 |  |
 Well | 15 | 7 | 8 |  |
Depth of invasion | Â | Â | Â | 0.0131* |
 Submucosa | 5 | 2 | 3 |  |
 Muscularis | 28 | 14 | 14 |  |
 Adventia | 16 | 1 | 15 |  |
Nodal metastasis | Â | Â | Â | 0.0174* |
 Absent | 20 | 11 | 9 |  |
 Present | 29 | 6 | 23 |  |