Surgical Nivolumab And Ipilimumab For Recurrent GBM

연구 개요

This research trial is studying the safety and effectiveness of nivolumab in combination with ipilimumab and surgery when used in the treatment of recurrent glioblastoma. The names of the study drugs involved in this study are: * Nivolumab * Ipilimumab * Placebo (IV solution with no medicine) * Zr-89 Crefmirlimab berdoxam (optional sub-study)