Retifanlimab With or Without Difluoromethylornithine for the Treatment of Progressive High Grade Gliomas
Conditions
- Anaplastic Oligodendroglioma
- Astrocytoma, IDH-Mutant, Grade 3
- Astrocytoma, IDH-Mutant, Grade 4
- Diffuse Astrocytoma
- Glioblastoma, IDH-Wildtype
- Malignant Glioma
Interventions
- PROCEDURE: Biospecimen Collection
- DRUG: Eflornithine
- PROCEDURE: Lumbar Puncture
- PROCEDURE: Magnetic Resonance Imaging
- BIOLOGICAL: Retifanlimab
- PROCEDURE: Tumor Resection
Sponsor
Mayo Clinic