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[Extracranial meningioma. Apropos of 7 cases; pathogenic, diagnostic and therapeutic problems]
Abstract:
Meningioma is a benign tumor developing in the meningeal layers. Extracranial meningiomas, seven cases of which are reviewed, are often revealed by ENT signs. In the majority of cases they originate from the cranium and histologic diagnosis (particularly of fresh specimens) is often difficult. A CT scan is the examination of choice for assessing possible extension of these tumors. Treatment often involves the combined efforts of a neurosurgical and an otorhinolaryngologic team.
Insights
Extracranial meningiomas are benign tumors often presenting with ENT symptoms. Diagnosis can be challenging, requiring CT scans and multidisciplinary neurosurgical and otorhinolaryngologic team collaboration for effective treatment.
Area of Science:
- Neurosurgery
- Otorhinolaryngology
- Oncology
Background:
- Meningiomas are typically intracranial tumors arising from meningeal layers.
- Extracranial meningiomas are rare and can present with subtle or non-specific symptoms.
Observation:
- This review examines seven cases of extracranial meningiomas.
- ENT (ear, nose, and throat) signs frequently reveal these tumors.
- Tumors often originate from the cranium, posing diagnostic challenges.
Findings:
- Histologic diagnosis, especially of fresh specimens, can be difficult.
- Computed Tomography (CT) scans are essential for evaluating tumor extent.
- Multidisciplinary management involving neurosurgery and otorhinolaryngology is crucial.
Implications:
- Early recognition of ENT signs is vital for diagnosing extracranial meningiomas.
- Advanced imaging like CT is critical for surgical planning.
- Collaborative treatment strategies improve patient outcomes for these rare tumors.