Fibrous histiocytomas: histopathologic review of 95 cases.

Detalhes bibliográficos
Autor(a) principal: Canelas, MM
Data de Publicação: 2010
Outros Autores: Cardoso, JC, Andrade, PF, Reis, JP, Tellechea, O
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.4/793
Resumo: Fibrous histiocytoma (FH) is a heterogeneous tumor composed of fibroblasts, histiocytes, and blood vessels. We conducted a retrospective histopathologic analysis of 95 biopsies, performed over the last 3.5 years, of fibrous histiocytomas to analyze the location, delimitation, epithelial changes, induction of folliculo-sebaceous structures, cellularity, vascularity, collagen pattern, and types of composite cells of the FH. In the majority of the biopsies, we confirmed the classical histopathologic features of fibrous histiocytomas. The presence of lymphoid nodules, mast cells, and sparse infiltrate of inflammatory cells was an interesting finding observed in our study.
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spelling Fibrous histiocytomas: histopathologic review of 95 cases.Histiocitoma FibrosoNeoplasias da PeleFibrous histiocytoma (FH) is a heterogeneous tumor composed of fibroblasts, histiocytes, and blood vessels. We conducted a retrospective histopathologic analysis of 95 biopsies, performed over the last 3.5 years, of fibrous histiocytomas to analyze the location, delimitation, epithelial changes, induction of folliculo-sebaceous structures, cellularity, vascularity, collagen pattern, and types of composite cells of the FH. In the majority of the biopsies, we confirmed the classical histopathologic features of fibrous histiocytomas. The presence of lymphoid nodules, mast cells, and sparse infiltrate of inflammatory cells was an interesting finding observed in our study.Sociedade Brasileira de DermatologiaRIHUCCanelas, MMCardoso, JCAndrade, PFReis, JPTellechea, O2010-06-24T11:55:52Z20102010-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.4/793engAn Bras Dermatol. 2010 Apr;85(2):211-5info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-11T14:21:59Zoai:rihuc.huc.min-saude.pt:10400.4/793Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:03:20.653764Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Fibrous histiocytomas: histopathologic review of 95 cases.
title Fibrous histiocytomas: histopathologic review of 95 cases.
spellingShingle Fibrous histiocytomas: histopathologic review of 95 cases.
Canelas, MM
Histiocitoma Fibroso
Neoplasias da Pele
title_short Fibrous histiocytomas: histopathologic review of 95 cases.
title_full Fibrous histiocytomas: histopathologic review of 95 cases.
title_fullStr Fibrous histiocytomas: histopathologic review of 95 cases.
title_full_unstemmed Fibrous histiocytomas: histopathologic review of 95 cases.
title_sort Fibrous histiocytomas: histopathologic review of 95 cases.
author Canelas, MM
author_facet Canelas, MM
Cardoso, JC
Andrade, PF
Reis, JP
Tellechea, O
author_role author
author2 Cardoso, JC
Andrade, PF
Reis, JP
Tellechea, O
author2_role author
author
author
author
dc.contributor.none.fl_str_mv RIHUC
dc.contributor.author.fl_str_mv Canelas, MM
Cardoso, JC
Andrade, PF
Reis, JP
Tellechea, O
dc.subject.por.fl_str_mv Histiocitoma Fibroso
Neoplasias da Pele
topic Histiocitoma Fibroso
Neoplasias da Pele
description Fibrous histiocytoma (FH) is a heterogeneous tumor composed of fibroblasts, histiocytes, and blood vessels. We conducted a retrospective histopathologic analysis of 95 biopsies, performed over the last 3.5 years, of fibrous histiocytomas to analyze the location, delimitation, epithelial changes, induction of folliculo-sebaceous structures, cellularity, vascularity, collagen pattern, and types of composite cells of the FH. In the majority of the biopsies, we confirmed the classical histopathologic features of fibrous histiocytomas. The presence of lymphoid nodules, mast cells, and sparse infiltrate of inflammatory cells was an interesting finding observed in our study.
publishDate 2010
dc.date.none.fl_str_mv 2010-06-24T11:55:52Z
2010
2010-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.4/793
url http://hdl.handle.net/10400.4/793
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv An Bras Dermatol. 2010 Apr;85(2):211-5
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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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 reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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