title: Nasoethmoid schwannoma with intracranial extension. Case report and review of literature.
abstract: Schwannomas are very rare in the nose and paranasal sinuses; their presence both intra-and extracranially is still rarer. Here we present a case of nasoethmoid schwannoma with intracranial extension into anterior cranial fossa. Clinical, radiological, pathological and operative findings are discussed and the literature is reviewed. We recommend bifrontal craniotomy for removal of intracranial and nasoethmoid extensions of this tumor.
authors.affiliation: Department of Neurosurgery, Sanjay Gandhi Post Graduate Institute of Medical Science, Lucknow, India.
authors.forename: R
authors.initials: R
authors.lastname: Sharma
authors.forename: I
authors.initials: I
authors.lastname: Tyagi
authors.forename: D
authors.initials: D
authors.lastname: Banerjee
authors.forename: R
authors.initials: R
authors.lastname: Pandey
mesh_terms: D000328:Adult; D005005:Ethmoid Sinus; D006801:Humans; D008297:Male; D009442:Neurilemmoma / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D009669:Nose Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D010255:Paranasal Sinus Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D014057:Tomography, X-Ray Computed