B Cells Improve Overall Survival in HPV-Associated Squamous Cell Carcinomas and Are Activated by Radiation and PD-1 Blockade

Sangwoo S Kim 1,2, Sarek Shen 2,3, Sayuri Miyauchi 1, P Dominick Sanders 1, Ida Franiak-Pietryga 1, Loren Mell 1, J Silvio Gutkind 4, Ezra E W Cohen 5, Joseph A Califano 3, Andrew B Sharabi 6; 1 Department of Radiation Medicine and Applied Sciences, Moores Cancer Center, University of California, San Diego, La Jolla, California. 2 School of Medicine, Moores Cancer Center, University of California, San Diego, La Jolla, California. 3 Department of Surgery, Division of Otolaryngology, Moores Cancer Center, University of California, San Diego, La Jolla, California. 4 Department of Pharmacology, Moores Cancer Center, University of California, San Diego, La Jolla, California. 5 Department of Medicine, Division of Hematology-Oncology, Moores Cancer Center, University of California, San Diego, La Jolla, California. 6 Department of Radiation Medicine and Applied Sciences, Moores Cancer Center, University of California, San Diego, La Jolla, California