Neurosarcoidosis mimicking a cerebellopontine angle meningioma.
نویسندگان
چکیده
منابع مشابه
Cerebellopontine angle meningioma presenting with hearing loss
We present the case of a 48-year-old woman with a cerebellopontine angle meningioma who presented with sensorineural hearing loss. The lesion was nearly 4 cm in maximum dimension and extended into the internal auditory canal. Hearing loss resulting from cerebellopontine angle tumor is most commonly caused by vestibular schwannomas, which arise directly from the sheath of the vestibular nerve (V...
متن کاملParoxysmal tinnitus due to a meningioma in the cerebellopontine angle.
A 44 year old woman presented with frequent paroxysms of unilateral tinnitus and ataxia which were abolished by treatment with carbamazepine. Hearing was normal and initially there were no other symptoms or signs between paroxysms. Brain stem evoked responses from the affected left ear were absent and MRI showed a large tumour in the left cerebellopontine angle. This was completely removed and ...
متن کاملCerebellar Liponeurocytoma Mimicking Cerebellopontine Angle Epidermoid Cyst: A Case Report
Cerebellar liponeurocytoma (CL) described under many different names, is a rare WHO grade I or II well differentiated neurocytic tumor of the cerebellum with focal lipomatous differentiation. Mainly reported in adulthood, it is fought to be a posterior fossa benign tumor. In this paper, we talk about a 64-year-old woman, following up for Parkinson’s disease presented in our department for 7 mon...
متن کاملCerebellopontine angle meningioma resulting in middle-ear polyp.
Extracranial spread of meningiomas to involve the middle ear is very rare. We present the case of a 43-year-old woman with a known cerebellopontine angle meningioma who subsequently presented with left-sided otalgia and a middle-ear mass extruding through the tympanic membrane due to local invasion of the meningioma. The tumour was excised surgically. A discussion of the relevant literature is ...
متن کاملTeflon granulomas mimicking cerebellopontine angle tumors following microvascular decompression.
OBJECTIVES/HYPOTHESIS To report two patients with a history of microvascular decompression (MVD) for hemifacial spasm who presented with Teflon granulomas (TG) mimicking cerebellopontine angle (CPA) tumors and to perform a systematic review of the English-language literature. STUDY DESIGN Case series at a single tertiary academic referral center and systematic review. METHODS Retrospective ...
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ژورنال
عنوان ژورنال: American Journal of Roentgenology
سال: 1998
ISSN: 0361-803X,1546-3141
DOI: 10.2214/ajr.171.1.9648818