Dasatinib and Ipilimumab in Treating Patients With Gastrointestinal Stromal Tumors or Other Sarcomas That Cannot Be Removed by Surgery or Are Metastatic
Conditions
- Gastrointestinal Stromal Tumor
- Stage III Soft Tissue Sarcoma
- Stage IV Soft Tissue Sarcoma
Interventions
- DRUG: Dasatinib
- BIOLOGICAL: Ipilimumab
- OTHER: Laboratory Biomarker Analysis
- OTHER: Pharmacological Study
Sponsor
National Cancer Institute (NCI)