A New Vision about Folliculitis Decalvans and Lichen Planopilaris: Two Distinct Entities or a Continuous Phenotypic Spectrum?

Detalhes bibliográficos
Autor(a) principal: Marcos-Pinto, Ana
Data de Publicação: 2021
Outros Autores: Roda, Angela, Soares-de-Almeida, Luís, Oliveira Soares, Rui
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://doi.org/10.29021/spdv.79.4.1389
Resumo: Folliculitis decalvans and lichen planopilaris have been considered two distinct cicatricial alopecias. However, biphasic presentation of folliculitis decalvans - lichen planopilaris in the same patient has been recently described, therefore raising the doubt if they are two distinct entities or a continuous phenotypic spectrum.We describe the case of a man who presented clinical, trichoscopic, and histopathological features of both entities. Moreover, we discuss current theories about the pathogenesis of the two diseases and their coexistence in the same patient. The recognition of similar cases allows to optimize the approach and treatment.  
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spelling A New Vision about Folliculitis Decalvans and Lichen Planopilaris: Two Distinct Entities or a Continuous Phenotypic Spectrum?Uma Visão Nova sobre a Foliculite Decalvante e o Líquen Planopilaris: Duas Entidades Distintas ou um Espectro Fenotípico Contínuo?AlopeciaFolliculitisLichen PlanusScalp DermatosesAlopeciaDermatoses do Couro CabeludoFoliculiteLíquen PlanoFolliculitis decalvans and lichen planopilaris have been considered two distinct cicatricial alopecias. However, biphasic presentation of folliculitis decalvans - lichen planopilaris in the same patient has been recently described, therefore raising the doubt if they are two distinct entities or a continuous phenotypic spectrum.We describe the case of a man who presented clinical, trichoscopic, and histopathological features of both entities. Moreover, we discuss current theories about the pathogenesis of the two diseases and their coexistence in the same patient. The recognition of similar cases allows to optimize the approach and treatment.  A foliculite decalvante e o líquen plano pilar têm sido consideradas duas alopecias cicatriciais distintas. No entanto, a apresentação bifásica da foliculite decalvante - líquen plano pilar num mesmo paciente foi recentemente descrita, levantando a dúvida se são duas entidades distintas ou um espectro fenotípico contínuo.Descrevemos o caso de um homem que apresentou características clínicas, tricoscópicas e histopatológicas de ambas as entidades. Discutimos as teorias atuais sobre a patogénese das duas doenças e a sua coexistência no mesmo paciente. O reconhecimento de casos similares permite otimizar a abordagem e o tratamento.Sociedade Portuguesa de Dermatologia e Venereologia2021-12-27T00:00:00Zjournal articleinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://doi.org/10.29021/spdv.79.4.1389oai:ojs.revista.spdv.com.pt:article/1389Journal of the Portuguese Society of Dermatology and Venereology; Vol 79 No 4 (2021): October - December; 361-364Revista da Sociedade Portuguesa de Dermatologia e Venereologia; v. 79 n. 4 (2021): Outubro - Dezembro; 361-3642182-24092182-2395reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPenghttps://revista.spdv.com.pt/index.php/spdv/article/view/1389https://doi.org/10.29021/spdv.79.4.1389https://revista.spdv.com.pt/index.php/spdv/article/view/1389/939Copyright (c) 2021 Journal of the Portuguese Society of Dermatology and Venereologyhttps://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessMarcos-Pinto, AnaRoda, AngelaSoares-de-Almeida, LuísOliveira Soares, Rui2022-10-06T12:35:20Zoai:ojs.revista.spdv.com.pt:article/1389Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:11:21.100889Repositório 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 A New Vision about Folliculitis Decalvans and Lichen Planopilaris: Two Distinct Entities or a Continuous Phenotypic Spectrum?
Uma Visão Nova sobre a Foliculite Decalvante e o Líquen Planopilaris: Duas Entidades Distintas ou um Espectro Fenotípico Contínuo?
title A New Vision about Folliculitis Decalvans and Lichen Planopilaris: Two Distinct Entities or a Continuous Phenotypic Spectrum?
spellingShingle A New Vision about Folliculitis Decalvans and Lichen Planopilaris: Two Distinct Entities or a Continuous Phenotypic Spectrum?
Marcos-Pinto, Ana
Alopecia
Folliculitis
Lichen Planus
Scalp Dermatoses
Alopecia
Dermatoses do Couro Cabeludo
Foliculite
Líquen Plano
title_short A New Vision about Folliculitis Decalvans and Lichen Planopilaris: Two Distinct Entities or a Continuous Phenotypic Spectrum?
title_full A New Vision about Folliculitis Decalvans and Lichen Planopilaris: Two Distinct Entities or a Continuous Phenotypic Spectrum?
title_fullStr A New Vision about Folliculitis Decalvans and Lichen Planopilaris: Two Distinct Entities or a Continuous Phenotypic Spectrum?
title_full_unstemmed A New Vision about Folliculitis Decalvans and Lichen Planopilaris: Two Distinct Entities or a Continuous Phenotypic Spectrum?
title_sort A New Vision about Folliculitis Decalvans and Lichen Planopilaris: Two Distinct Entities or a Continuous Phenotypic Spectrum?
author Marcos-Pinto, Ana
author_facet Marcos-Pinto, Ana
Roda, Angela
Soares-de-Almeida, Luís
Oliveira Soares, Rui
author_role author
author2 Roda, Angela
Soares-de-Almeida, Luís
Oliveira Soares, Rui
author2_role author
author
author
dc.contributor.author.fl_str_mv Marcos-Pinto, Ana
Roda, Angela
Soares-de-Almeida, Luís
Oliveira Soares, Rui
dc.subject.por.fl_str_mv Alopecia
Folliculitis
Lichen Planus
Scalp Dermatoses
Alopecia
Dermatoses do Couro Cabeludo
Foliculite
Líquen Plano
topic Alopecia
Folliculitis
Lichen Planus
Scalp Dermatoses
Alopecia
Dermatoses do Couro Cabeludo
Foliculite
Líquen Plano
description Folliculitis decalvans and lichen planopilaris have been considered two distinct cicatricial alopecias. However, biphasic presentation of folliculitis decalvans - lichen planopilaris in the same patient has been recently described, therefore raising the doubt if they are two distinct entities or a continuous phenotypic spectrum.We describe the case of a man who presented clinical, trichoscopic, and histopathological features of both entities. Moreover, we discuss current theories about the pathogenesis of the two diseases and their coexistence in the same patient. The recognition of similar cases allows to optimize the approach and treatment.  
publishDate 2021
dc.date.none.fl_str_mv 2021-12-27T00:00:00Z
dc.type.driver.fl_str_mv journal article
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 https://doi.org/10.29021/spdv.79.4.1389
oai:ojs.revista.spdv.com.pt:article/1389
url https://doi.org/10.29021/spdv.79.4.1389
identifier_str_mv oai:ojs.revista.spdv.com.pt:article/1389
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revista.spdv.com.pt/index.php/spdv/article/view/1389
https://doi.org/10.29021/spdv.79.4.1389
https://revista.spdv.com.pt/index.php/spdv/article/view/1389/939
dc.rights.driver.fl_str_mv Copyright (c) 2021 Journal of the Portuguese Society of Dermatology and Venereology
https://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2021 Journal of the Portuguese Society of Dermatology and Venereology
https://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Sociedade Portuguesa de Dermatologia e Venereologia
publisher.none.fl_str_mv Sociedade Portuguesa de Dermatologia e Venereologia
dc.source.none.fl_str_mv Journal of the Portuguese Society of Dermatology and Venereology; Vol 79 No 4 (2021): October - December; 361-364
Revista da Sociedade Portuguesa de Dermatologia e Venereologia; v. 79 n. 4 (2021): Outubro - Dezembro; 361-364
2182-2409
2182-2395
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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
repository.mail.fl_str_mv
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