Table 1 |
|
| Panel of immunohistochemical stains | |
| Immunohistochemical Stain | Result |
| Pan-cytokeratin (AE1/AE3) | - |
| epithelial membrane antigen (EMA) | - |
| vimentin | + |
| α-inhibin | + |
| Neuron-specific enolase (NSE) | + |
| S100 protein | + |
| Synaptophysin | - |
| Chromogranin | - |
| HMB-45 (melanoma-associated marker) | - |
| melan-A | - |
| Calretinin | - |
| smooth muscle actin | - |
| Desmin | - |
| CD10 | - |
| CD34 | - |
| CD31 | - |
Liu et al. Diagnostic Pathology 2012 7:49 doi:10.1186/1746-1596-7-49
