Nivolumab Alone or in Combination With Ipilimumab in Treating Patients With Advanced Uterine Leiomyosarcoma
Conditions
- Metastatic Leiomyosarcoma
- Unresectable Leiomyosarcoma
- Uterine Corpus Leiomyosarcoma
Interventions
- BIOLOGICAL: Ipilimumab
- OTHER: Laboratory Biomarker Analysis
- BIOLOGICAL: Nivolumab
Sponsor
National Cancer Institute (NCI)