Human papillomaviruses: research priorities for the next decade.

Human papillomaviruses are the causative agents of cervical, anal as well as many oropharyngeal cancers. While prophylactic vaccines have been developed, uptake is low in the US and other Western countries, and access is limited in less developed countries. A number of areas are emerging as critical for future study. These include investigation of the mechanisms regulating infection and progression to cancer at both cervical and oropharyngeal sites as these appear to be distinct. HPV-induced cancers also may be susceptible to immune therapy, revealing opportunities for treating advanced cervical disease and reducing the morbidity of treatments for oropharyngeal cancers. We believe these areas are critical focal points for HPV cancer research in the next decade.