[Juvenile giant nasopharyngeal fibroma: the hinge maxillotomy approach]. / Fibroma nasofaríngeo juvenil gigante: maxilotomía en bisagra, una vía de abordaje.

A giant juvenile nasopharyngeal fibroma in a 29-year-old male was removed by hinge maxillotomy. The diagnosis and treatment of these tumors is discussed.

[Differential diagnosis of neurinomas of the jugular foramen and glomus jugulare: a clinical case]. / Diagnóstico diferencial entre neurinomas de agujero rasgado posterior y glomus yugular: Caso clínco.

Neurinomas or schwannomas of the jugular foramen are rare tumors whose differentiation from tumors of the jugular body may be difficult because they share common symptoms. Since schwannomas at this site are less aggressive than tumors of the jugular body and certain elements of their treatment differ, it is important to make a correct diagnosis promptly. A well-documented case of schwannoma of the jugular foramen is reported and its differential diagnosis is discussed in the light of the literature.

[Localized laryngeal amyloidosis. Treatment with CO2 laser]. / Amiloidosis laríngea localizada. Tratamiento con láser CO2.

Amyloidosis of the upper airways is rare. The larynx is the most common site of involvement. Primary amyloidosis may be localized or generalized. We report a case of laryngeal amyloidosis in which amyloid deposits were confined to the larynx (right false vocal cord and subglottis) and successfully treated with CO2 laser.