Table 1.
Antibodies | N/A | Negative (-) | Poorly positive (+) | Moderately positive (++) | Strongly positive (+++) |
S100 | 3 | 0 | 0 | 1 | 28 |
SOX-9 | 1 | 2 | 7 | 5 | 17 |
Survivin | 2 | 2 | 4 | 3 | 21 |
Caveolin | 1 | 1 | 6 | 12 | 12 |
CD99 | 2 | 8 | 12 | 5 | 5 |
p16 | 5 | 10 | 8 | 3 | 6 |
p53 | 2 | 16 | 6 | 6 | 2 |
Ki-67 | 4 | 7 | 5 | 9 | 7 |
Bcl-2 | 3 | 16 | 7 | 3 | 3 |
CK | 1 | 28 | 2 | 1 | 0 |