Abstract

ZUMAETA-SAAVEDRA, Enrique; CHIARA-CHILET, Christian; MAQUERA-AFARAY, Julio  and  LUNA-VILCHEZ, Medalit. Recurrent laryngeal papillomatosis with pulmonary involvement: case report. Rev. perú. med. exp. salud publica [online]. 2023, vol.40, n.1, pp.111-114.  Epub Mar 24, 2023. ISSN 1726-4634.  http://dx.doi.org/10.17843/rpmesp.2023.401.12169.

Recurrent respiratory papillomatosis is a neoplastic disease caused by the human papillomavirus and characterized by the growth of exophytic proliferative lesions affecting the mucosa of the respiratory tract. This condition has a bimodal age distribution; the juvenile form affects those under 20 years of age, is more aggressive and presents multiple papillomatous lesions and high frequency of recurrence, compared to the adult form. Pulmonary involvement is rare and challenging to treat. We present the case of a 13-year-old male with a history of laryngeal papillomatosis since the age of two years. The patient showed respiratory distress and multiple stenosing nodules in the larynx and trachea, as well as several pulmonary cysts identified on chest CT. The patient underwent excision of the papillomatous lesions and tracheostomy. Then, the patient received a single dose of intravenous bevacizumab 400 mg and respiratory therapies with favorable evolution, without recurrences during follow-up.

Keywords : Human Papilloma Virus; Respiratory Papillomatosis; Microsurgery.

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