| Marker | Result |
|---|---|
| CD34 | Positive |
| C-KIT | Focal positive |
| Bcl-2 | Positive |
| Leukocyte common antigen | Negative |
| Terminal deoxynucleotidyl transferase | Negative |
| Myeloperoxidase | Negative |
| CD68 | Negative |
| Neuron specific enolase | Negative |
| CD3 | Negative |
| CD5 | Negative |
| CD10 | Negative |
| CD20 | Negative |
| CD56 | Negative |
| CD30 | Negative |
| CD138 | Negative |