Table 2 Staining Properties of NF-κB p50 subunit, EGFR, VEGF, bcl-2 and p53 in ccRCC
| Negative | Weak | Moderate | Strong | |
|---|---|---|---|---|
| NF-κB | 6 (15%) | 5 (12.5%) | 10 (25%) | 19 (47.5%) |
| VEGF | 3 (7.5%) | 12 (30%) | 14 (35%) | 11 (27.5%) |
| EGFR | 2 (5%) | 9 (22.5%) | 20 (50%) | 9 (22.5%) |
| bcl-2 | 7 (17.5%) | 11 (27.5%) | 16 (40%) | 6 (15%) |
| p53 | 27 (67.5%) | 7 (17.5%) | 4 (10%) | 2 (5%) |