Testing Atezolizumab Alone or Atezolizumab Plus Bevacizumab in People With Advanced Alveolar Soft Part Sarcoma
National Cancer Institute (NCI)
National Cancer Institute (NCI)
Merck Sharp & Dohme LLC
Merck Sharp & Dohme LLC
Bristol-Myers Squibb
Pfizer
AstraZeneca
Merck Sharp & Dohme LLC
Taiho Oncology, Inc.
Hoffmann-La Roche
National Cancer Institute (NCI)