Naso-ethmoid schwannoma with intracranial extension: case report

Arquivos de Neuro-Psiquiatria

Mario G. Siqueira²  Erik Jennings²  Osmar J.s. Moraes²  Marco Tulio S. Santos²  Nelci Zanon²  Belmiro J. Mattos¹  Luiz Belmonte Netto¹ 

[1] ,Hospital Santa Marcelina Serviço de Neurocirurgia

关键词: schwannoma;    intranasal schwannoma;    paranasal sinus tumor;    schwannoma;    schwannoma intranasal;    tumor de seio paranasal;   

DOI  :  10.1590/S0004-282X2001000300021

来源: SciELO

【 摘 要 】

Intranasal schwannomas are rare lesions, specially when they present with an intracranial extension. The fifth case in the medical literature of a naso-ethmoid schwannoma with extension into the anterior cranial fossa is presented. The magnetic resonance findings and the details of the combined intracranial / transfacial operative approach used are described. The possible origin and the clinical characteristics of this rare lesion are reviewed.

【 授权许可】

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