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Cerebellopontine angle meningiomas with primary otologic symptoms
S Asawavichianginda1, K Vaewvichit, C Taecholarn
1Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
Summary
Cerebellopontine angle meningiomas can mimic acoustic neuromas, presenting with similar otologic symptoms. Advanced imaging like CT and MRI are crucial for distinguishing these tumors, aiding diagnosis and treatment.
Area of Science:
- Neurosurgery
- Neurology
- Otolaryngology
Background:
- Cerebellopontine angle (CPA) tumors are predominantly acoustic neuromas (AN).
- Intracranial meningiomas can occur in the CPA, presenting with symptoms indistinguishable from ANs.
- Common symptoms include hearing loss, tinnitus, dizziness, and dysequilibrium.