Tracheal, bronchial, and pulmonary papillomatosis in children.

Objectives: To compare the clinical course of tracheal, bronchial, and pulmonary papillomatosis with clinical course of laryngeal papillomatosis in children.

Study Design: The records of the 448 children with recurrent respiratory papillomatosis treated in St. Vladimir Moscow Children's Hospital between 1988 and 2003 were reviewed.