Management of Oropharyngeal Cancer in the HPV Era

BACKGROUND: Historically, oropharyngeal cancer (OPC) has been attributed to risk factors such as smoking and alcohol use. The increased incidence of OPC has been driven by human papillomavirus (HPV) infection. METHODS: A search of the literature involving HPV infection and OPC was performed, along with a search of ongoing clinical trials regarding HPV-positive OPC. RESULTS: This review summarizes the differences in epidemiology and prognosis of HPV-positive OPC compared with non-HPV-related OPC. It will also discuss use of de-escalating treatment to minimize toxicity while maintaining excellent outcomes. Disease management is also addressed, including prevention and follow-up recommendations for this cohort of patients. CONCLUSIONS: HPV-positive OPC is a distinct disease, and efforts should be made to personalize its management. Preventive measures and vaccinations, along with de-escalation of treatment, may help optimize outcomes in this population.