HPV-Positive Keratinizing Nasopharyngeal Carcinoma Is Associated With Better Survival: A NCDB Study.
OBJECTIVES To investigate the prognostic relevance of human papillomavirus (HPV) in nasopharyngeal carcinoma (NPC). METHODS The National Cancer Data Base (NCDB) was used to query patients with NPC and available HPV testing data between 2010 and 2017. Logistic regression was performed to predict factors associated wit...