| Literature DB >> 19844631 |
Hun Park1, Sun-Chul Hwang, Bum-Tae Kim, Won-Han Shin.
Abstract
A rare case of hemifacial spasm caused by an ipsilateral tentorial meningioma is described. Magnetic resonance imaging showed a huge tumor in the right cerebellar hemisphere, distant to the cerebello-pontine cistern. The facial-vestibulocochlear nerve complex was stretched by the shift of the brainstem and the right cerebello-pontine cistern was effaced. After removing the tumor, the hemifacial spasm resolved completely. We review our case with the pertinent literature regarding the etiological mechanism.Entities:
Keywords: Hemifacial spasm; Meningioma; Posterior fossa tumor
Year: 2009 PMID: 19844631 PMCID: PMC2764029 DOI: 10.3340/jkns.2009.46.3.269
Source DB: PubMed Journal: J Korean Neurosurg Soc ISSN: 1225-8245