Regarding Juvenile 1,7ngeal papillomatosis, false is ?
Ans. is 'd' i.e., HPV 18 is the causative agent [(Ref Nelson l8n/e p' 1772; Dhingra 6h/e p' 449)Juvenile papilloma (Recurrent laryngeal papillomatosis/Recurrent respiratory papillomatosis)Recurrent Respiratory Laryngeal Papillomatosis is a disease of viral origin characterized by the presence of multiple recurrent papillomas in the larynx.The disease is common in anterior pa of glottis, especially anterior commissure.Etiology:Associated with Human Papilloma Virus infection (HpV).HPV6 and HPV 11 are most commonly associated with laryngeal disease.HPV 11 is associated with a more aggressive disease and makes the patient more prone to malignant change.
Recurrent
Interferon is used in treatment
Premalignant
HPV 18 is the causative agent
HPV 18 is the causative agent