PD-L1 MAY SERVE AS A PROGNOSTIC BIOMARKER IN HPV-ASSOCIATED HEAD AND NECK CANCER PATIENTS
Immunotherapy and Other Adjuvant Treatments
Austin K Mattox1, Francesco Sabbatino2, Vincenzo Villani2, Soldano Ferrone2, William C Faquin3, Hang Lee4, Jill Brooks5, Armida Lefranc-Torres6, Derrick T Lin6, Lori J Wirth7, Christopher C McConkey8, Hisham Mehanna5, Sara I Pai2
1Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, 2Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 3Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 4Biostatistics Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 5Institute of Head and Neck Studies and Education (InHANSE), University of Birmingham, UK, 6Department of Otology and Laryngology, Massachusetts Eye and Ear Infirmary, Boston, MA, 7Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, 8Warwick Clinical Trials Unit, University of Warwick, UK
LONGITUDINAL IMMUNE COMPLEXITY ANALYSIS USING 29-BIOMARKER MULTIPLEX IMMUNOHISTOCHEMISTRY IN PRIMARY AND RECURRENT HEAD AND NECK SQUAMOUS CELL CARCINOMA
Immunotherapy and Other Adjuvant Treatments
Grace L Banik, MD1, Rie Kawashima, DDS, PhD2, Tiziana Cotechini, PhD2, Sara I Pai, MD, PhD3, Armida LeFranc-Torres4, Derrick T Lin, MD4, Lori J Wirth, MD5, Daniel R Clayburgh, MD, PhD6, Lisa M Coussens, PhD7, Takahiro Tsujikawa, MD, PhD8
1Department of Otolaryngology-Head and Neck Surgery, Oregon Health and Science University, 2Department of Cell, Developmental and Cancer Biology, Oregon Health and Science University, 3Department of Surgery, Massachusetts General Hospital, Harvard University, 4Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, 5Department of Medicine, Massachusetts General Hospital, Harvard University, 6Department of Otolaryngology-Head and Neck Surgery, Oregon Health and Science University; Knight Cancer Institute, Oregon Health and Science University, 7Department of Cell, Developmental and Cancer Biology, Oregon Health and Science University; Knight Cancer Institute, Oregon Health and Science University, 8Department of Otolaryngology-Head and Neck Surgery, Oregon Health and Science University; Department of Cell, Developmental and Cancer Biology, Oregon Health and Science University; Knight Cancer Institute, Oregon Health and Science University; Department of Otolaryngology, Head and Neck Surgery, Kyoto Prefectural University of Medicine