Testing the Addition of Chemotherapy or Chemo-Immunotherapy to the Usual Surgery for Advanced Head and Neck Cancer
National Cancer Institute (NCI)
National Cancer Institute (NCI)
NRG Oncology
Eastern Cooperative Oncology Group
Ohio State University Comprehensive Cancer Center
National Medical Research Radiological Centre of the Ministry of Health of Russia
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)