Testing What Happens When an Immunotherapy Drug (Pembrolizumab) is Given by Itself Compared to the Usual Treatment of Chemotherapy With Radiation After Surgery for Recurrent Head and Neck Squamous Cell Carcinoma
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
Stanford University
National Cancer Institute (NCI)
National Cancer Institute (NCI)
Mayo Clinic
Eastern Cooperative Oncology Group
Emory University
NRG Oncology
Emory University
NRG Oncology
NRG Oncology
Centre Henri Becquerel
Vanderbilt-Ingram Cancer Center
University of Michigan Rogel Cancer Center
Ohio State University Comprehensive Cancer Center
National Cancer Institute (NCI)
Vanderbilt-Ingram Cancer Center
Eastern Cooperative Oncology Group
M.D. Anderson Cancer Center
M.D. Anderson Cancer Center
M.D. Anderson Cancer Center
Abramson Cancer Center at Penn Medicine
Wake Forest University Health Sciences
National Cancer Institute (NCI)
National Cancer Institute (NCI)
M.D. Anderson Cancer Center
Cliniques universitaires Saint-Luc- Université Catholique de Louvain