Prognostic relevance of cutavirus DNA in human papillomavirus DNA-negative oropharyngeal squamous cell carcinoma: a retrospective cohort study
Human papillomavirus (HPV) status is the strongest prognostic determinant in oropharyngeal squamous cell carcinoma (OPSCC). As HPV-positive and HPV-negative OPSCC represent distinct disease entities, the prevalence and prognostic relevance of other viral infections may differ between these subgroups. This study a...