- Conditions
- Atypical Teratoid/Rhabdoid Tumor, Epithelioid Sarcoma, Kidney Medullary Carcinoma, Malignant Solid Neoplasm, Poorly Differentiated Chordoma, Recurrent Atypical Teratoid/Rhabdoid Tumor, Recurrent Chordoma, Recurrent Epithelioid Sarcoma, Recurrent Kidney Medullary Carcinoma, Recurrent Malignant Solid Neoplasm, Recurrent Rhabdoid Tumor, Refractory Atypical Teratoid/Rhabdoid Tumor, Refractory Chordoma, Refractory Epithelioid Sarcoma, Refractory Kidney Medullary Carcinoma, Refractory Malignant Solid Neoplasm, Refractory Rhabdoid Tumor, Rhabdoid Tumor
- Interventions
- Atezolizumab, Biospecimen Collection, Computed Tomography, Echocardiography Test, Fludeoxyglucose F-18, Magnetic Resonance Imaging, Positron Emission Tomography, Tiragolumab, X-Ray Imaging
- Biological · Procedure · Other
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 12 Months and older
- Enrollment
- 86 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2030
- U.S. locations
- 35
- States / cities
- Birmingham, Alabama • Los Angeles, California • Orange, California + 30 more
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced May 21, 2026, 4:58 PM EDT