Human papilloma virus (HPV) and carcinomas of the head and neck.

Increasing evidence for a causal link between human papilloma virus and carcinomas of the cervix has emerged in recent research. This group of species-specific, epitheliotropic viruses has also been associated with tumours of the head and neck, but the individual reports deal only with relatively small sample numbers. In the present review these reports are considered in relation to the methods employed, and it is concluded that HPV is associated with more than 50% of oral and nasal carcinomas, as well as with carcinomas of the larynx and oesophagus. The clinical relevance and strategies for future work are outlined.