Testing Immunotherapy (Atezolizumab) With or Without Chemotherapy in Locoregional MSI-H/dMMR Gastric and Gastroesophageal Junction (GEJ) Cancer
National Cancer Institute (NCI)
National Cancer Institute (NCI)
Nanfang Hospital, Southern Medical University
University of Chicago
Institut de Cancérologie de Lorraine
Jules Bordet Institute
First Affiliated Hospital of Zhejiang University
Cedars-Sinai Medical Center
Ohio State University Comprehensive Cancer Center
Sun Yat-sen University
First Affiliated Hospital of Zhejiang University
Roswell Park Cancer Institute
Tianjin Medical University Cancer Institute and Hospital
Vaccinogen Inc