Multiple and Superimposed Mongolian Spots in a Caucasian Child

Detalhes bibliográficos
Autor(a) principal: António, Ana Marta
Data de Publicação: 2018
Outros Autores: Costin, Adelina, Cunha, Henriqueta
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.75.3.820
Resumo: Mongolian spots are common birthmarks in newborns and their incidence and prevalence vary considerably between races, being the lowest in caucasian infants. Although traditionally regarded as benign, some reports suggested that extensive and multiple mongolian spots at aberrant locations and persistent beyond early childhood may co-exist with inborn errors of metabolism. However, this association is not well established. Besides, very few cases in literature reported a particular type of superimposed mongolian spots, whose physiopathological mechanism and clinical significance are unknown. We report a case of a 7-months-old caucasian male infant with multiple, extensive and progressive mongolian spots and also a superimposed mongolian spot located on the right hip.
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spelling Multiple and Superimposed Mongolian Spots in a Caucasian ChildManchas Mongólicas Múltiplas e Sobrepostas numa Criança CaucasianaEuropean Continental Ancestry GroupInfantNevusPigmentedMongolian SpotGrupo de Ascendência do Continente EuropeuLactenteMancha MongólicaNevo PigmentadoMongolian spots are common birthmarks in newborns and their incidence and prevalence vary considerably between races, being the lowest in caucasian infants. Although traditionally regarded as benign, some reports suggested that extensive and multiple mongolian spots at aberrant locations and persistent beyond early childhood may co-exist with inborn errors of metabolism. However, this association is not well established. Besides, very few cases in literature reported a particular type of superimposed mongolian spots, whose physiopathological mechanism and clinical significance are unknown. We report a case of a 7-months-old caucasian male infant with multiple, extensive and progressive mongolian spots and also a superimposed mongolian spot located on the right hip.A mancha mongólica é uma forma de melanose dérmica comum em recém- nascidos, tendo uma incidência e prevalência variável consoante a raça, sendo menos frequente em crianças caucasianas. Apesar de tradicionalmente interpretadas como benignas, várias publicações têm vindo a sugerir que manchas mongólicas extensas, múltiplas, presentes em locais atípicos e persistentes ao longo da primeira infância podem estar associadas a algumas doenças metabólicas. Contudo, esta associação não está ainda bem esclarecida. Por outro lado, casos pontuais reportados na literatura têm descrito um tipo particular de mancha mongólica sobreposta a outra de pigmentação diferente, não sendo conhecido o mecanismo fisiopatológico e a relevância clínica deste achado. Os autores reportam o caso de um rapaz caucasiano com 7 meses de idade com manchas mongólicas múltiplas, extensas, de agravamento progressivo nos primeiros meses de vida, uma das quais mais pigmentada sobreposta a outra, localizada na anca direita.Sociedade Portuguesa de Dermatologia e Venereologia2018-01-22T00:00:00Zjournal articleinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://doi.org/10.29021/spdv.75.3.820oai:ojs.revista.spdv.com.pt:article/820Journal of the Portuguese Society of Dermatology and Venereology; Vol 75 No 3 (2017): Julho - Setembro; 293-296Revista da Sociedade Portuguesa de Dermatologia e Venereologia; v. 75 n. 3 (2017): Julho - Setembro; 293-2962182-24092182-2395reponame: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/820https://doi.org/10.29021/spdv.75.3.820https://revista.spdv.com.pt/index.php/spdv/article/view/820/515António, Ana MartaCostin, AdelinaCunha, Henriquetainfo:eu-repo/semantics/openAccess2022-10-06T12:35:04Zoai:ojs.revista.spdv.com.pt:article/820Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:11:04.056086Repositório 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 Multiple and Superimposed Mongolian Spots in a Caucasian Child
Manchas Mongólicas Múltiplas e Sobrepostas numa Criança Caucasiana
title Multiple and Superimposed Mongolian Spots in a Caucasian Child
spellingShingle Multiple and Superimposed Mongolian Spots in a Caucasian Child
António, Ana Marta
European Continental Ancestry Group
Infant
Nevus
Pigmented
Mongolian Spot
Grupo de Ascendência do Continente Europeu
Lactente
Mancha Mongólica
Nevo Pigmentado
title_short Multiple and Superimposed Mongolian Spots in a Caucasian Child
title_full Multiple and Superimposed Mongolian Spots in a Caucasian Child
title_fullStr Multiple and Superimposed Mongolian Spots in a Caucasian Child
title_full_unstemmed Multiple and Superimposed Mongolian Spots in a Caucasian Child
title_sort Multiple and Superimposed Mongolian Spots in a Caucasian Child
author António, Ana Marta
author_facet António, Ana Marta
Costin, Adelina
Cunha, Henriqueta
author_role author
author2 Costin, Adelina
Cunha, Henriqueta
author2_role author
author
dc.contributor.author.fl_str_mv António, Ana Marta
Costin, Adelina
Cunha, Henriqueta
dc.subject.por.fl_str_mv European Continental Ancestry Group
Infant
Nevus
Pigmented
Mongolian Spot
Grupo de Ascendência do Continente Europeu
Lactente
Mancha Mongólica
Nevo Pigmentado
topic European Continental Ancestry Group
Infant
Nevus
Pigmented
Mongolian Spot
Grupo de Ascendência do Continente Europeu
Lactente
Mancha Mongólica
Nevo Pigmentado
description Mongolian spots are common birthmarks in newborns and their incidence and prevalence vary considerably between races, being the lowest in caucasian infants. Although traditionally regarded as benign, some reports suggested that extensive and multiple mongolian spots at aberrant locations and persistent beyond early childhood may co-exist with inborn errors of metabolism. However, this association is not well established. Besides, very few cases in literature reported a particular type of superimposed mongolian spots, whose physiopathological mechanism and clinical significance are unknown. We report a case of a 7-months-old caucasian male infant with multiple, extensive and progressive mongolian spots and also a superimposed mongolian spot located on the right hip.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-22T00:00:00Z
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.75.3.820
oai:ojs.revista.spdv.com.pt:article/820
url https://doi.org/10.29021/spdv.75.3.820
identifier_str_mv oai:ojs.revista.spdv.com.pt:article/820
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/820
https://doi.org/10.29021/spdv.75.3.820
https://revista.spdv.com.pt/index.php/spdv/article/view/820/515
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 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 75 No 3 (2017): Julho - Setembro; 293-296
Revista da Sociedade Portuguesa de Dermatologia e Venereologia; v. 75 n. 3 (2017): Julho - Setembro; 293-296
2182-2409
2182-2395
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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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)
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