Extraconal cystic schwannoma mimicking an orbital dermoid cyst

Detalhes bibliográficos
Autor(a) principal: Feijó,Eduardo Damous
Data de Publicação: 2016
Outros Autores: Nery,Ana Carla de Souza, Caiado,Fábio Ramos, Prehis,Aline Maria, Limongi,Roberto Murillo
Tipo de documento: Relatório
Idioma: eng
Título da fonte: Arquivos brasileiros de oftalmologia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-27492016000400258
Resumo: ABSTRACT To our knowledge, we report the first case of an extraconal orbital cystic schwannoma in Brazilian literature. The tumor grew slowly and progressively and was associated with minimal eccentric proptosis and diplopia. The radiologic study (orbital computed tomography) revealed a rounded, encapsulated, and extraconal cystic mass in the superior medial region of the right orbit in the supraorbital and supratrochlear nerve topography. An anterior orbitotomy with full excision of the tumor was performed, and the histopathology examination revealed that the tumor was a schwannoma. After the surgery, the patient experienced total remission of his symptoms.
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spelling Extraconal cystic schwannoma mimicking an orbital dermoid cystNeurilemmoma diagnosisNeurilemmoma surgeryOrbital neoplasmsExophthalmosX-ray computed tomographyABSTRACT To our knowledge, we report the first case of an extraconal orbital cystic schwannoma in Brazilian literature. The tumor grew slowly and progressively and was associated with minimal eccentric proptosis and diplopia. The radiologic study (orbital computed tomography) revealed a rounded, encapsulated, and extraconal cystic mass in the superior medial region of the right orbit in the supraorbital and supratrochlear nerve topography. An anterior orbitotomy with full excision of the tumor was performed, and the histopathology examination revealed that the tumor was a schwannoma. After the surgery, the patient experienced total remission of his symptoms.Conselho Brasileiro de Oftalmologia2016-08-01info:eu-repo/semantics/reportinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-27492016000400258Arquivos Brasileiros de Oftalmologia v.79 n.4 2016reponame:Arquivos brasileiros de oftalmologia (Online)instname:Conselho Brasileiro de Oftalmologia (CBO)instacron:CBO10.5935/0004-2749.20160073info:eu-repo/semantics/openAccessFeijó,Eduardo DamousNery,Ana Carla de SouzaCaiado,Fábio RamosPrehis,Aline MariaLimongi,Roberto Murilloeng2016-09-05T00:00:00Zoai:scielo:S0004-27492016000400258Revistahttp://aboonline.org.br/https://old.scielo.br/oai/scielo-oai.phpaboonline@cbo.com.br||abo@cbo.com.br1678-29250004-2749opendoar:2016-09-05T00:00Arquivos brasileiros de oftalmologia (Online) - Conselho Brasileiro de Oftalmologia (CBO)false
dc.title.none.fl_str_mv Extraconal cystic schwannoma mimicking an orbital dermoid cyst
title Extraconal cystic schwannoma mimicking an orbital dermoid cyst
spellingShingle Extraconal cystic schwannoma mimicking an orbital dermoid cyst
Feijó,Eduardo Damous
Neurilemmoma diagnosis
Neurilemmoma surgery
Orbital neoplasms
Exophthalmos
X-ray computed tomography
title_short Extraconal cystic schwannoma mimicking an orbital dermoid cyst
title_full Extraconal cystic schwannoma mimicking an orbital dermoid cyst
title_fullStr Extraconal cystic schwannoma mimicking an orbital dermoid cyst
title_full_unstemmed Extraconal cystic schwannoma mimicking an orbital dermoid cyst
title_sort Extraconal cystic schwannoma mimicking an orbital dermoid cyst
author Feijó,Eduardo Damous
author_facet Feijó,Eduardo Damous
Nery,Ana Carla de Souza
Caiado,Fábio Ramos
Prehis,Aline Maria
Limongi,Roberto Murillo
author_role author
author2 Nery,Ana Carla de Souza
Caiado,Fábio Ramos
Prehis,Aline Maria
Limongi,Roberto Murillo
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Feijó,Eduardo Damous
Nery,Ana Carla de Souza
Caiado,Fábio Ramos
Prehis,Aline Maria
Limongi,Roberto Murillo
dc.subject.por.fl_str_mv Neurilemmoma diagnosis
Neurilemmoma surgery
Orbital neoplasms
Exophthalmos
X-ray computed tomography
topic Neurilemmoma diagnosis
Neurilemmoma surgery
Orbital neoplasms
Exophthalmos
X-ray computed tomography
description ABSTRACT To our knowledge, we report the first case of an extraconal orbital cystic schwannoma in Brazilian literature. The tumor grew slowly and progressively and was associated with minimal eccentric proptosis and diplopia. The radiologic study (orbital computed tomography) revealed a rounded, encapsulated, and extraconal cystic mass in the superior medial region of the right orbit in the supraorbital and supratrochlear nerve topography. An anterior orbitotomy with full excision of the tumor was performed, and the histopathology examination revealed that the tumor was a schwannoma. After the surgery, the patient experienced total remission of his symptoms.
publishDate 2016
dc.date.none.fl_str_mv 2016-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/report
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format report
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-27492016000400258
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-27492016000400258
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.5935/0004-2749.20160073
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Conselho Brasileiro de Oftalmologia
publisher.none.fl_str_mv Conselho Brasileiro de Oftalmologia
dc.source.none.fl_str_mv Arquivos Brasileiros de Oftalmologia v.79 n.4 2016
reponame:Arquivos brasileiros de oftalmologia (Online)
instname:Conselho Brasileiro de Oftalmologia (CBO)
instacron:CBO
instname_str Conselho Brasileiro de Oftalmologia (CBO)
instacron_str CBO
institution CBO
reponame_str Arquivos brasileiros de oftalmologia (Online)
collection Arquivos brasileiros de oftalmologia (Online)
repository.name.fl_str_mv Arquivos brasileiros de oftalmologia (Online) - Conselho Brasileiro de Oftalmologia (CBO)
repository.mail.fl_str_mv aboonline@cbo.com.br||abo@cbo.com.br
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