Table 3.
Scoring of immunohistochemistry results
| Case | c-p65 | n-p65 | c-p50 | n-p50 | RelB | IKKa | IKKe | IKKb | MMP9 |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 0 | 3 | 3 | 0 | 2 | 2 | 0 | 2 | 3 |
| 2 | 4 | 3 | 2 | 0 | 3 | 4 | 0 | 3 | 4 |
| 3 | 2 | 3 | 3 | 0 | 3 | 0 | 0 | 4 | 0 |
| 4 | 3 | 3 | 2 | 4 | 4 | 4 | 0 | 3 | 4 |
| 5 | 0 | 1 | 4 | 0 | 2 | 3 | 0 | 4 | 3 |
| 6 | 0 | 3 | 2 | 0 | 0 | 3 | 0 | 4 | 0 |
| 7 | 3 | 1 | 1 | 0 | 2 | 2 | 0 | 4 | 2 |
| 8 | 0 | 2 | 2 | 0 | 0 | 2 | 0 | 4 | 1 |
| 9 | 3 | 4 | 4 | 0 | 4 | 4 | 0 | 4 | 4 |
| 11 | 2 | 1 | 0 | 0 | 2 | 3 | 0 | 0 | 4 |
| 12 | 4 | 3 | 3 | 0 | 4 | 4 | 0 | 3 | 4 |
| 13 | 3 | 1 | 4 | 0 | 3 | 1 | 0 | 3 | 1 |
| 14 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 4 | 1 |
| 15 | 1 | 3 | 3 | 0 | 1 | 1 | 0 | 3 | 3 |
| 16 | 1 | 3 | 3 | 0 | 2 | 4 | 0 | 4 | 0 |
| 17 | 0 | 3 | 2 | 0 | 2 | 3 | 0 | 4 | 2 |
| 18 | 1 | 4 | 4 | 0 | 3 | 4 | 0 | 4 | 3 |
| 19 | 4 | 3 | 2 | 0 | 4 | 4 | 0 | 4 | 4 |
| 20 | 3 | 3 | 4 | 0 | 3 | 3 | 0 | 3 | 4 |
| 21 | 3 | 3 | 4 | 0 | 4 | 4 | 1 | 3 | 4 |
| 27 | 0 | 1 | 3 | 0 | 0 | 2 | 0 | 4 | 3 |
| 29 | 0 | 3 | 3 | 0 | 0 | 2 | 0 | 4 | 0 |
| 30 | 2 | 1 | 1 | 1 | 4 | 4 | 0 | 1 | 3 |
| 31 | 4 | 4 | 4 | 0 | 3 | 4 | 0 | 4 | 3 |
| 32 | 3 | 3 | 3 | 0 | 4 | 3 | 0 | 3 | 2 |
| 34 | 1 | 3 | 0 | 0 | 1 | 3 | 0 | 2 | 4 |
| 35 | 0 | 2 | 1 | 0 | 1 | 2 | 0 | 3 | 1 |
| 36 | 0 | 2 | 3 | 0 | 2 | 1 | 0 | 3 | 4 |
| 40 | 4 | 3 | 2 | 0 | 4 | 4 | 0 | 4 | 3 |
| 41 | 4 | 3 | 4 | 0 | 4 | 3 | 0 | 2 | 4 |
| 42 | 0 | 1 | 1 | 0 | 3 | 3 | 0 | 4 | 3 |
| 43 | 4 | 1 | 4 | 0 | nd | 4 | 2 | nd | nd |
| 45 | 0 | 4 | 3 | 0 | 3 | 3 | 0 | 1 | 1 |
Staining was scored on a scale of 0–4: 0=no staining, 1=1–5%, 2=6–25%, 3=26–75%, 4=76–100% of tumor cells; nd = not done; c, cytoplasmic staining; n, nuclear staining; no designation indicates cytoplasmic staining only.