Abstract
Intracranial extra-axial cavernous angiomas are rare lesions. We report a rare case of extra-axial cavernous angioma in the cerebellopontine angle (CPA) in a 50-year-old male, who presented with lower cranial nerve palsy and gait ataxia. Computed tomography (CT) scan of the brain showed a hyperdense lesion in the left cerebellopontine angle. The lesion was totally excised by the retrosigmoid approach and a pathological examination confirmed the lesion to be a cavernous angioma. Following surgery, the lower cranial nerve palsy recovered significantly.
Copyright
Association for Helping Neurosurgical Sick People. This is an open
access article published by Thieme under the terms of the Creative
Commons Attribution-Non Derivative-Non Commercial License, permitting
copying and reproduction so long as the original work is given
appropriate credit.
Contents may not be used for commercial purposes, or
adapted, remixed, transformed or built upon. ( https://creativecommons.org/licenses/by-nc-nd/4.0/
)
This is an open-access article distributed under the terms of the
Creative Commons Attribution-Non Commercial-No Derivatives License, which
permits unrestricted reproduction and distribution, for non-commercial
purposes only; and use and reproduction, but not distribution, of
adapted material for non-commercial purposes only, provided the original
work is properly cited.