Anatomical sites and subsites of head and neck cancer -- Epidemiology of oral HPV infection and HPV-associated head and neck cancer -- Frequent behavioural questions with an HPV-positive malignancy of the head and neck -- The molecular biology of HPV-related head and neck cancer -- The diagnosis of HPV-related head and neck squamous cell carcinoma: Recognition of its microscopic appearance and the use of ancillary detection assays -- Clinical management of HPV-related oropharyngeal cancer -- The role of vaccines for HPV-related head and neck cancers -- The care of the HPV-negative head and neck cancer patient: Presentation, prognosis, treatment.      .