Vellus hair cysts presenting as an atypical acneiform eruption

Detalhes bibliográficos
Autor(a) principal: Almeida Jr,Hiram Larangeira de
Data de Publicação: 2011
Outros Autores: Nudelmann,Lisia, Göebel,Joice, Janovik,Nathália, Hein,Juliana
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=S0365-05962011000400027
Resumo: A 32-year-old male patient presented for 8 months an asymptomatic therapy-resistant acneiform eruption on his back and buttocks. Skin examination showed several inflammatory papules, which evolved to hyperpigmentation. At the same distribution non inflammatory papules, which resembled rice grains, were also observed. Light microscopy showed small keratin-filled cysts, with an epithelial multilayered wall, without granular layer. Keratin and some vellus hairs were identified inside the cyst, confirming the diagnosis of vellus hair cysts. Diagnosis of vellus hair cysts should be suspected in cases of multiple papules or therapy-resistant cases of acneiform eruptions
id SBD-1_cedb8b735c21438c2887598dab1638f9
oai_identifier_str oai:scielo:S0365-05962011000400027
network_acronym_str SBD-1
network_name_str Anais brasileiros de dermatologia (Online)
repository_id_str
spelling Vellus hair cysts presenting as an atypical acneiform eruptionAcne vulgarisAcneiform eruptionsFollicular cystIsotretinoinYoung adultKeratinsA 32-year-old male patient presented for 8 months an asymptomatic therapy-resistant acneiform eruption on his back and buttocks. Skin examination showed several inflammatory papules, which evolved to hyperpigmentation. At the same distribution non inflammatory papules, which resembled rice grains, were also observed. Light microscopy showed small keratin-filled cysts, with an epithelial multilayered wall, without granular layer. Keratin and some vellus hairs were identified inside the cyst, confirming the diagnosis of vellus hair cysts. Diagnosis of vellus hair cysts should be suspected in cases of multiple papules or therapy-resistant cases of acneiform eruptionsSociedade Brasileira de Dermatologia2011-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962011000400027Anais Brasileiros de Dermatologia v.86 n.4 2011reponame:Anais brasileiros de dermatologia (Online)instname:Sociedade Brasileira de Dermatologia (SBD)instacron:SBD10.1590/S0365-05962011000400027info:eu-repo/semantics/openAccessAlmeida Jr,Hiram Larangeira deNudelmann,LisiaGöebel,JoiceJanovik,NatháliaHein,Julianaeng2011-09-27T00:00:00Zoai:scielo:S0365-05962011000400027Revistahttp://www.anaisdedermatologia.org.br/https://old.scielo.br/oai/scielo-oai.phpabd@sbd.org.br||revista@sbd.org.br1806-48410365-0596opendoar:2011-09-27T00:00Anais brasileiros de dermatologia (Online) - Sociedade Brasileira de Dermatologia (SBD)false
dc.title.none.fl_str_mv Vellus hair cysts presenting as an atypical acneiform eruption
title Vellus hair cysts presenting as an atypical acneiform eruption
spellingShingle Vellus hair cysts presenting as an atypical acneiform eruption
Almeida Jr,Hiram Larangeira de
Acne vulgaris
Acneiform eruptions
Follicular cyst
Isotretinoin
Young adult
Keratins
title_short Vellus hair cysts presenting as an atypical acneiform eruption
title_full Vellus hair cysts presenting as an atypical acneiform eruption
title_fullStr Vellus hair cysts presenting as an atypical acneiform eruption
title_full_unstemmed Vellus hair cysts presenting as an atypical acneiform eruption
title_sort Vellus hair cysts presenting as an atypical acneiform eruption
author Almeida Jr,Hiram Larangeira de
author_facet Almeida Jr,Hiram Larangeira de
Nudelmann,Lisia
Göebel,Joice
Janovik,Nathália
Hein,Juliana
author_role author
author2 Nudelmann,Lisia
Göebel,Joice
Janovik,Nathália
Hein,Juliana
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Almeida Jr,Hiram Larangeira de
Nudelmann,Lisia
Göebel,Joice
Janovik,Nathália
Hein,Juliana
dc.subject.por.fl_str_mv Acne vulgaris
Acneiform eruptions
Follicular cyst
Isotretinoin
Young adult
Keratins
topic Acne vulgaris
Acneiform eruptions
Follicular cyst
Isotretinoin
Young adult
Keratins
description A 32-year-old male patient presented for 8 months an asymptomatic therapy-resistant acneiform eruption on his back and buttocks. Skin examination showed several inflammatory papules, which evolved to hyperpigmentation. At the same distribution non inflammatory papules, which resembled rice grains, were also observed. Light microscopy showed small keratin-filled cysts, with an epithelial multilayered wall, without granular layer. Keratin and some vellus hairs were identified inside the cyst, confirming the diagnosis of vellus hair cysts. Diagnosis of vellus hair cysts should be suspected in cases of multiple papules or therapy-resistant cases of acneiform eruptions
publishDate 2011
dc.date.none.fl_str_mv 2011-08-01
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=S0365-05962011000400027
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962011000400027
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0365-05962011000400027
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.86 n.4 2011
reponame:Anais brasileiros de dermatologia (Online)
instname:Sociedade Brasileira de Dermatologia (SBD)
instacron:SBD
instname_str Sociedade Brasileira de Dermatologia (SBD)
instacron_str SBD
institution SBD
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
_version_ 1752126417451089920

Registros relacionados