Table 2.
Markers used in the diagnosis of the cases analyzed (N = 55)
| Immunohistochemistry analysis | ||
|---|---|---|
| Markers | Positive | Negative |
| HMB-45 | 96.8% | 3.12% |
| S-100 | 95.8% | 4.1% |
| Melan A | 66.6% | 33.3% |
| AE1/AE3 | 11.7% | 88.2% |
| Vimentin | 84.2% | 15.7% |
| Ki-67 | 100% | 0% |
| SOX10 | 100% | 0% |
| Desmin | 12.5% | 87.5% |
| LCA | 0% | 22.7% |
| α-SMA | 0% | 100% |
| EMA | 0% | 100% |