Table 8 Correlation of Tumor Parameters and MUC5AC and MUC6 Coexpression with Immunohistochemical O-type
| Â | O-type(No. of cases) | |
|---|---|---|
| Â | MUC5AC +/MUC6 + | MUC5AC -/MUC6 - |
| Â | (N = 9) | (N = 8) |
T-stage | Â | Â |
   I | 3 | 1 |
   II | 5 | 3 |
   III | 1 | 4 |
   IV | 0 | 0 |
Nodal metastasis | Â | Â |
   Negative | 5 | 3 |
   Positive | 4 | 5 |