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)
UNC Lineberger Comprehensive Cancer Center
Seagen Inc.
M.D. Anderson Cancer Center
University of Michigan Rogel Cancer Center
Eastern Cooperative Oncology Group
M.D. Anderson Cancer Center
UNC Lineberger Comprehensive Cancer Center
University of Florida
Institut Claudius Regaud
University of Miami
Sir Run Run Shaw Hospital
NRG Oncology
Massachusetts General Hospital
UNC Lineberger Comprehensive Cancer Center
National Institutes of Health Clinical Center (CC)
Canadian Cancer Trials Group
M.D. Anderson Cancer Center
Gilead Sciences
Centre Antoine Lacassagne
University of Pittsburgh
Merck Sharp & Dohme LLC
University of Michigan Rogel Cancer Center
ALX Oncology Inc.
GERCOR - Multidisciplinary Oncology Cooperative Group
Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
Guangdong Provincial People's Hospital
M.D. Anderson Cancer Center
Dana-Farber Cancer Institute
Iovance Biotherapeutics, Inc.
Peking University Hospital of Stomatology
PhytoHealth Corporation
West China Hospital
University of Chicago
University of Chicago
University of Alabama at Birmingham
Sun Yat-sen University
Washington University School of Medicine
Case Comprehensive Cancer Center
Sir Run Run Shaw Hospital
Eastern Cooperative Oncology Group
City of Hope Medical Center
Ohio State University Comprehensive Cancer Center
Institut du Cancer de Montpellier - Val d'Aurelle
Rajiv Gandhi Cancer Institute & Research Center, India
Hospital of Stomatology, Wuhan University
UNC Lineberger Comprehensive Cancer Center
Washington University School of Medicine
Shanghai Zhongshan Hospital
Beijing Tongren Hospital