Scanning electron microscopy of dermatofibroma

Detalhes bibliográficos
Autor(a) principal: Quintana,Felipe Simões Lopes
Data de Publicação: 2019
Outros Autores: Almeida Jr.,Hiram Larangeira de, Ruas,Caroline Pires, Jorge,Valéria Magalhães
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Anais brasileiros de dermatologia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962019000300358
Resumo: Abstract: Dermatofibroma is a proliferation of spindle cells located in the dermis. We used scanning electron microscopy to examine two histologically confirmed lesions and observed preserved collagen bundles in the perilesional area. In the lesional area, the collagen was denser, without formation of bundles. Higher magnification showed collagen with mesh-like appearance similar to stretched tufts of cotton. Very high magnification evidenced the tufts of cotton and spindle cells measuring 2 to 12 microns.
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spelling Scanning electron microscopy of dermatofibromaCollagenHistiocytoma, Benign FibrousMicroscopy, Electron, ScanningAbstract: Dermatofibroma is a proliferation of spindle cells located in the dermis. We used scanning electron microscopy to examine two histologically confirmed lesions and observed preserved collagen bundles in the perilesional area. In the lesional area, the collagen was denser, without formation of bundles. Higher magnification showed collagen with mesh-like appearance similar to stretched tufts of cotton. Very high magnification evidenced the tufts of cotton and spindle cells measuring 2 to 12 microns.Sociedade Brasileira de Dermatologia2019-05-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962019000300358Anais Brasileiros de Dermatologia v.94 n.3 2019reponame:Anais brasileiros de dermatologia (Online)instname:Sociedade Brasileira de Dermatologia (SBD)instacron:SBD10.1590/abd1806-4841.20197906info:eu-repo/semantics/openAccessQuintana,Felipe Simões LopesAlmeida Jr.,Hiram Larangeira deRuas,Caroline PiresJorge,Valéria Magalhãeseng2019-07-25T00:00:00Zoai:scielo:S0365-05962019000300358Revistahttp://www.anaisdedermatologia.org.br/https://old.scielo.br/oai/scielo-oai.phpabd@sbd.org.br||revista@sbd.org.br1806-48410365-0596opendoar:2019-07-25T00:00Anais brasileiros de dermatologia (Online) - Sociedade Brasileira de Dermatologia (SBD)false
dc.title.none.fl_str_mv Scanning electron microscopy of dermatofibroma
title Scanning electron microscopy of dermatofibroma
spellingShingle Scanning electron microscopy of dermatofibroma
Quintana,Felipe Simões Lopes
Collagen
Histiocytoma, Benign Fibrous
Microscopy, Electron, Scanning
title_short Scanning electron microscopy of dermatofibroma
title_full Scanning electron microscopy of dermatofibroma
title_fullStr Scanning electron microscopy of dermatofibroma
title_full_unstemmed Scanning electron microscopy of dermatofibroma
title_sort Scanning electron microscopy of dermatofibroma
author Quintana,Felipe Simões Lopes
author_facet Quintana,Felipe Simões Lopes
Almeida Jr.,Hiram Larangeira de
Ruas,Caroline Pires
Jorge,Valéria Magalhães
author_role author
author2 Almeida Jr.,Hiram Larangeira de
Ruas,Caroline Pires
Jorge,Valéria Magalhães
author2_role author
author
author
dc.contributor.author.fl_str_mv Quintana,Felipe Simões Lopes
Almeida Jr.,Hiram Larangeira de
Ruas,Caroline Pires
Jorge,Valéria Magalhães
dc.subject.por.fl_str_mv Collagen
Histiocytoma, Benign Fibrous
Microscopy, Electron, Scanning
topic Collagen
Histiocytoma, Benign Fibrous
Microscopy, Electron, Scanning
description Abstract: Dermatofibroma is a proliferation of spindle cells located in the dermis. We used scanning electron microscopy to examine two histologically confirmed lesions and observed preserved collagen bundles in the perilesional area. In the lesional area, the collagen was denser, without formation of bundles. Higher magnification showed collagen with mesh-like appearance similar to stretched tufts of cotton. Very high magnification evidenced the tufts of cotton and spindle cells measuring 2 to 12 microns.
publishDate 2019
dc.date.none.fl_str_mv 2019-05-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962019000300358
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962019000300358
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/abd1806-4841.20197906
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 Sociedade Brasileira de Dermatologia
publisher.none.fl_str_mv Sociedade Brasileira de Dermatologia
dc.source.none.fl_str_mv Anais Brasileiros de Dermatologia v.94 n.3 2019
reponame:Anais brasileiros de dermatologia (Online)
instname:Sociedade Brasileira de Dermatologia (SBD)
instacron:SBD
instname_str Sociedade Brasileira de Dermatologia (SBD)
instacron_str SBD
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reponame_str Anais brasileiros de dermatologia (Online)
collection Anais brasileiros de dermatologia (Online)
repository.name.fl_str_mv Anais brasileiros de dermatologia (Online) - Sociedade Brasileira de Dermatologia (SBD)
repository.mail.fl_str_mv abd@sbd.org.br||revista@sbd.org.br
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