NCT03483012 2026-04-21Atezolizumab + Stereotactic Radiation in Triple-negative Breast Cancer and Brain MetastasisDana-Farber Cancer InstitutePhase 2 Completed6 enrolled 19 charts
NCT05534438 2026-04-16A Study on Adding Precisely Targeted Radiation Therapy (Stereotactic Body Radiation Therapy) to the Usual Treatment Approach (Drug Therapy) in People With Breast CancerMemorial Sloan Kettering Cancer CenterPhase 2 Recruiting46 enrolled
NCT06500455 2026-04-03Testing Longer Duration Radiation Therapy Versus the Usual Radiation Therapy in Patients With Cancer That Has Spread to the BrainNRG OncologyPhase 3 Recruiting269 enrolled