15
Participants
Start Date
September 26, 2023
Primary Completion Date
October 15, 2026
Study Completion Date
October 15, 2026
Atezolizumab
Given IV
Biopsy Procedure
Undergo tumor biopsy
Biospecimen Collection
Undergo blood sample collection
Computed Tomography
Undergo CT scan
Echocardiography Test
Undergo ECHO
Tiragolumab
Given IV
National Cancer Institute Developmental Therapeutics Clinic, Bethesda
National Institutes of Health Clinical Center, Bethesda
Ohio State University Comprehensive Cancer Center, Columbus
National Cancer Institute (NCI)
NIH