Cellular Myxoma
Supplemental Studies
Immunohistology
| Vimentin | Positive |
| CD34 | 50% |
| Smooth muscle actin | 10% |
| Desmin | Negative |
| S100 | Negative |
| CD68 | Muciphages positive |
| Vimentin | Positive |
| CD34 | 50% |
| Smooth muscle actin | 10% |
| Desmin | Negative |
| S100 | Negative |
| CD68 | Muciphages positive |