title: Primary extracranial meningioma of the maxillary antrum.
abstract: A case of primary extracranial meningioma of the maxillary antrum is reported. A 45-year-old male presented with symptoms of chronic sinusitis. Imaging studies showed a soft tissue mass with calcification, filling the maxillary antrum. The mass was removed surgically, and pathological studies revealed a ribroblastic meningioma. The maxillary antrum is an uncommon location of primary extracranial meningioma, and our case is the sixth to be reported in that location.
authors.forename: A
authors.initials: A
authors.lastname: El-Daly
authors.forename: K T
authors.initials: KT
authors.lastname: Pitman
authors.forename: B J
authors.initials: BJ
authors.lastname: Ferguson
authors.forename: C H
authors.initials: CH
authors.lastname: Snyderman