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Skull Base 2002; 12(4): 203-208
DOI: 10.1055/s-2002-35752
CASE REPORT

Copyright © 2002 by Thieme Medical Publishers, Inc., 333 Seventh Avenue, New York, NY 10001, USA. Tel.: +1(212) 584-4662

Facial Nerve Schwannoma of the Cerebellopontine Angle: A Diagnostic Challenge

Luis Lassaletta1 , José María Roda2 , Remedios Frutos4 , Mercedes Patrón3 , Javier Gavilán1
  • 1Department of Otolaryngology, ``La Paz'' University Hospital, Madrid, Spain
  • 2Department of Neurosurgery, ``La Paz'' University Hospital, Madrid, Spain
  • 3Department of Pathology, ``La Paz'' University Hospital, Madrid, Spain
  • 4Department of Neuroradiology, ``La Paz'' University Hospital, Madrid, Spain
Further Information

Publication History

Publication Date:
14 May 2004 (online)

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ABSTRACT

Facial nerve schwannomas are rare lesions that may involve any segment of the facial nerve. Because of their rarity and the lack of a consistent clinical and radiological pattern, facial nerve schwannomas located at the cerebellopontine angle (CPA) and internal auditory canal (IAC) represent a diagnostic and therapeutic challenge for clinicians. In this report, a case of a CPA/IAC facial nerve schwannoma is presented. Contemporary diagnosis and management of this rare lesion are analyzed.

KEYWORDS

Facial nerve schwannoma tumors - cerebellopontine angle (CPA) - facial paralysis - magnetic resonance imaging (MRI)

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