Report of two cases of vacuolar interface dermatitis initially suspected as melanoma in situ and review of the literature

Detalhes bibliográficos
Autor(a) principal: Pantaleão,Luciana
Data de Publicação: 2016
Outros Autores: Orofino-Costa,Rosane, Torres,Mariléia C., Lazova,Rossitza, Rochael,Mayra C.
Tipo de documento: Relatório
Idioma: eng
Título da fonte: Jornal Brasileiro de Patologia e Medicina Laboratorial (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1676-24442016000200116
Resumo: ABSTRACT The diagnosis of melanocytic lesions can be challenging and immunohistochemical study is a valuable tool for dermatopathologists. We report two cases initially simulating melanoma in situ, reviewing the histopathological and immunohistochemical findings and the cases published in the literature with similar findings/results. We emphasize the importance of clinicopathological correlation in the evaluation of lesions with interface changes and in the "pseudomelanocytic nests", which may simulate melanoma in situ. We also highlight the importance of using a immunohistochemistry panel in addition to Melan-A, in the study of these lesions.
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spelling Report of two cases of vacuolar interface dermatitis initially suspected as melanoma in situ and review of the literaturemelanomaMART-1 antigendermatitisABSTRACT The diagnosis of melanocytic lesions can be challenging and immunohistochemical study is a valuable tool for dermatopathologists. We report two cases initially simulating melanoma in situ, reviewing the histopathological and immunohistochemical findings and the cases published in the literature with similar findings/results. We emphasize the importance of clinicopathological correlation in the evaluation of lesions with interface changes and in the "pseudomelanocytic nests", which may simulate melanoma in situ. We also highlight the importance of using a immunohistochemistry panel in addition to Melan-A, in the study of these lesions.Sociedade Brasileira de Patologia Clínica2016-04-01info:eu-repo/semantics/reportinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1676-24442016000200116Jornal Brasileiro de Patologia e Medicina Laboratorial v.52 n.2 2016reponame:Jornal Brasileiro de Patologia e Medicina Laboratorial (Online)instname:Sociedade Brasileira de Patologia (SBP)instacron:SBP10.5935/1676-2444.20160015info:eu-repo/semantics/openAccessPantaleão,LucianaOrofino-Costa,RosaneTorres,Mariléia C.Lazova,RossitzaRochael,Mayra C.eng2016-05-11T00:00:00Zoai:scielo:S1676-24442016000200116Revistahttp://www.scielo.br/jbpmlhttps://old.scielo.br/oai/scielo-oai.php||jbpml@sbpc.org.br1678-47741676-2444opendoar:2016-05-11T00:00Jornal Brasileiro de Patologia e Medicina Laboratorial (Online) - Sociedade Brasileira de Patologia (SBP)false
dc.title.none.fl_str_mv Report of two cases of vacuolar interface dermatitis initially suspected as melanoma in situ and review of the literature
title Report of two cases of vacuolar interface dermatitis initially suspected as melanoma in situ and review of the literature
spellingShingle Report of two cases of vacuolar interface dermatitis initially suspected as melanoma in situ and review of the literature
Pantaleão,Luciana
melanoma
MART-1 antigen
dermatitis
title_short Report of two cases of vacuolar interface dermatitis initially suspected as melanoma in situ and review of the literature
title_full Report of two cases of vacuolar interface dermatitis initially suspected as melanoma in situ and review of the literature
title_fullStr Report of two cases of vacuolar interface dermatitis initially suspected as melanoma in situ and review of the literature
title_full_unstemmed Report of two cases of vacuolar interface dermatitis initially suspected as melanoma in situ and review of the literature
title_sort Report of two cases of vacuolar interface dermatitis initially suspected as melanoma in situ and review of the literature
author Pantaleão,Luciana
author_facet Pantaleão,Luciana
Orofino-Costa,Rosane
Torres,Mariléia C.
Lazova,Rossitza
Rochael,Mayra C.
author_role author
author2 Orofino-Costa,Rosane
Torres,Mariléia C.
Lazova,Rossitza
Rochael,Mayra C.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Pantaleão,Luciana
Orofino-Costa,Rosane
Torres,Mariléia C.
Lazova,Rossitza
Rochael,Mayra C.
dc.subject.por.fl_str_mv melanoma
MART-1 antigen
dermatitis
topic melanoma
MART-1 antigen
dermatitis
description ABSTRACT The diagnosis of melanocytic lesions can be challenging and immunohistochemical study is a valuable tool for dermatopathologists. We report two cases initially simulating melanoma in situ, reviewing the histopathological and immunohistochemical findings and the cases published in the literature with similar findings/results. We emphasize the importance of clinicopathological correlation in the evaluation of lesions with interface changes and in the "pseudomelanocytic nests", which may simulate melanoma in situ. We also highlight the importance of using a immunohistochemistry panel in addition to Melan-A, in the study of these lesions.
publishDate 2016
dc.date.none.fl_str_mv 2016-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/report
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format report
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1676-24442016000200116
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1676-24442016000200116
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.5935/1676-2444.20160015
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 Patologia Clínica
publisher.none.fl_str_mv
Sociedade Brasileira de Patologia Clínica
dc.source.none.fl_str_mv Jornal Brasileiro de Patologia e Medicina Laboratorial v.52 n.2 2016
reponame:Jornal Brasileiro de Patologia e Medicina Laboratorial (Online)
instname:Sociedade Brasileira de Patologia (SBP)
instacron:SBP
instname_str Sociedade Brasileira de Patologia (SBP)
instacron_str SBP
institution SBP
reponame_str Jornal Brasileiro de Patologia e Medicina Laboratorial (Online)
collection Jornal Brasileiro de Patologia e Medicina Laboratorial (Online)
repository.name.fl_str_mv Jornal Brasileiro de Patologia e Medicina Laboratorial (Online) - Sociedade Brasileira de Patologia (SBP)
repository.mail.fl_str_mv ||jbpml@sbpc.org.br
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