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Intracranial clear-cell meningioma
1Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, PR China.
Acta Neurochirurgica
|March 12, 2009
Summary
Intracranial clear-cell meningioma (CCM) is rare and often misdiagnosed. This study details a pediatric case and reviews 35 intracranial CCMs, highlighting their unique features.
Area of Science:
- Neuro-oncology
- Pediatric Neurosurgery
- Pathology
Background:
- Intracranial clear-cell meningioma (CCM) is a rare subtype of meningioma.
- CCMs are more commonly found in the spine than the brain.
- Distinguishing CCMs from other meningioma subtypes is crucial for accurate diagnosis.
Observation:
- A case of occipital parietal CCM in a 6-year-old child is presented.
- A comprehensive review of 35 reported intracranial CCM cases from 1995 to the present was conducted.
- Clinical, radiological, and histopathological data were analyzed.
Findings:
- Intracranial CCMs exhibit distinct characteristics that differentiate them from other meningioma subtypes.
- The review provides insights into the typical presentation and features of pediatric and adult intracranial CCMs.
- Histopathological analysis is key to confirming the diagnosis of CCM.
Implications:
- This review enhances understanding of rare intracranial clear-cell meningiomas.
- Improved diagnostic criteria can lead to better patient management and outcomes.
- Further research into CCM pathogenesis and treatment is warranted.
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