Cystic acoustic schwannoma: a case report and review of literature
Iranian Journal of Cancer Prevention. 2008; 1 (4): 187-190
in English
| IMEMR
| ID: emr-143345
ABSTRACT
A cystic acoustic neurinoma almost entirely consists of a cystic component and is a well recognized subtype of acoustic schwannoma. We report a case of a 40-yearold male patient who presented with clinical features of a left cerebello-pontine angle mass lesion and CT scan findings mimicking the diagnosis of an epidermoid cyst. However intraoperative and histopathological findings were suggestive of a large cystic acoustic schwannoma. We have also analyzed the characteristics, clinical symptoms and radiological findings of these tumors. In the presence of a large cystic cerebellopontine angle tumor without a significant hearing loss and no destruction of the internal auditory canal, the possibility of the cystic acoustic neurinoma should be considered
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Index:
IMEMR (Eastern Mediterranean)
Main subject:
Magnetic Resonance Imaging
/
Tomography, X-Ray Computed
/
Neuroma, Acoustic
/
Cerebellopontine Angle
/
Hearing Disorders
Type of study:
Case report
Limits:
Humans
/
Male
Language:
English
Journal:
Iran. J. Cancer Prevention
Year:
2008
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