Chiari I malformation presenting with hearing loss: surgical treatment and literature review.

Objects: Chiari I malformations can present with a number of clinical signs and symptoms.

Methods: We present a case of an 11-year-old girl that presented with significant sensorineural hearing loss as her only Chiari-related symptom. The patient had four audiograms that all demonstrated progressive bilateral hearing loss between 10 and 30 dB.

[Nasal malignant meningioma].

Extracraneal meningiomas represent 2% of all meningiomas and can appear in different locations including paranasales sinuses. There are no statistics regarding ectopic malignant meningiomas, but they are considered extremely rare. Due to this, there is no management protocol.

[Subcutaneous sinusoid cavernous hemangioma of the outer ear. Review of literature].

Hemangionas of the ear have been rarely described. A few cases have been reported in the world literature involving the middle ear space or tympanic membrane, and a few more involving the inner ear. Cavernous hemangioma often is associated with other hemangiomas, and there is almost always a cutaneous segment that facilitates the diagnosis.