Gastrointestinal Tract Leiomyoma
Supplemental Studies
Immunohistology
Smooth muscle actin | 100% |
Desmin | 100% |
Vimentin | 25% |
CD117 | 0% |
CD34 | 0% |
S100 | 0% |
Genetic Studies
- All leiomyomas tested show no evidence of mutation in KIT
Smooth muscle actin | 100% |
Desmin | 100% |
Vimentin | 25% |
CD117 | 0% |
CD34 | 0% |
S100 | 0% |