El hemangiopericitoma es un tumor vascular infrecuente a nivel nasal, que produce epistaxis y clínica obstructiva respiratoria como principales síntomas. Tiene a nivel nasal características clínicas especiales que lo diferencian de los de otras localizaciones.Presentamos un caso de hemangiopericitoma nasosinusal con apariencia polipoidea y tratado mediante cirugía endoscópica nasosinusal, con remisión completa y controles continuos sin observar recidiva. Revisamos la bibliografía y comentamos sus principales características.
The hemangiopericytoma is an infrequent vascular tumour in the nose, that produces epistaxis and obstructive respiratory clinical like principal symptoms. It has, in the nose, special clinical characteristics that makes it different of the others localitations.We report a case of nasosinusal hemangiopericytoma with appearance of polyposis and treated with nasosinusal endoscopic surgery; after that, the patient had a complete remission and subsequent follow-up without recurrence.We review the literature and study the most important characteristics.
