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Query: UMLS:C0262471 (ENT)
 5,307 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

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.
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PMID:[Extracranial meningioma. Apropos of 7 cases; pathogenic, diagnostic and therapeutic problems]. 335 2

Our purpose is to present a case of olfactory meningioma with extensive invasion of the orbit and the ethmoid sinuses revealed by an exophthalmia. Diagnosis discussions with others tumors of the ethmoid sinuses are presented. Meningioma resection was realized simultaneously by ENT surgeons and neurosurgeons through a bifrontal coronal skin flap and orbital roof remaining. Anterior skull base reconstruction was performed with a madreporic coral graft, which is a simple, fast and reliable technique, permitting a complete skull base closure.
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PMID:[Olfactory meningioma with ethmoido-orbital extension. Diagnostic and therapeutic problems. Apropos of a case]. 339 73