Recurrent respiratory papillomatosis.

Recurrent respiratory papillomatosis is a relatively rare disease caused by members of the human papilloma virus family. Lesions may occur anywhere throughout the respiratory tract but show a predilection for squamo-columnar epithelial junctions, frequently leading to hoarseness and upper airway obstruction. Rarely, it can progress to squamous cell carcinoma. The impact of recurrent respiratory papillomatosis on patients, their families, and the health care system is considerable. Unfortunately, despite extensive investigational studies, no cure is available for the disease. This article reviews the aetiology of and therapeutic options for recurrent respiratory papillomatosis.