Extract

The purpose of the present study was to identify risk factors for more severe juvenile Recurrent Respiratory Papillomatosis (RRP) through prospective evaluation of a pediatric population in Thailand by the employing a protocol that includes staging of disease severity using above mentioned staging system at the time of each endoscopic debridement, as well as human papilloma virus (HPV) genotyping.

Inclusion criteria

• Recurrent Laryngeal Papillomatosis ,Human Papilloma Virus

Links

• ictrp
• nct