Sebaceous nevus of Jadassohn: review and clinical-surgical approach
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , |
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=S0365-05962022000500628 |
Resumo: | Abstract Background: Nevus sebaceous of Jadassohn is defined as a rare congenital malformation characterized as a non-hereditary hamartoma of the adnexal structures of the skin. Its etiology is not yet well understood, but it is believed to be related to post-zygotic mutations in the HRAS, NRAS and KRAS genes. Objective: To describe the clinical manifestation of nevus sebaceous, as well as the main management techniques addressed in the medical literature. Moreover, the present study discusses a case report of a congenital linear nevus in the left retroauricular region found in a male patient, without extracutaneous manifestations. Method: A narrative review of the literature was carried out. Discussion: Nevus sebaceous occurs as lesions with a linear or oval appearance, with a smooth or verrucous texture, generally alopecic and with very variable color. Moreover, nevus sebaceous is one of the components of the so-called linear nevus syndrome or Schimmelpenning-Feuerstein-Mims syndrome, which is associated with multisystemic complications. The treatment of the lesions is still controversial; however, most experts indicate surgical excision as the most frequently adopted treatment method, in addition to multidisciplinary follow-up when the diagnosis of Schimmelpenning-Feuerstein-Mims syndrome is established. Conclusion: The linear nevus syndrome constitutes a rare manifestation; however, its diagnosis should be considered in children born with nevus sebaceous. There is no consensus yet on the best therapy, but surgical removal has shown to be a viable option. |
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Anais brasileiros de dermatologia (Online) |
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Sebaceous nevus of Jadassohn: review and clinical-surgical approachHamartomaMosaicismNeurocutaneoussyndromesNevus, sebaceous of JadassohnSkinAbstract Background: Nevus sebaceous of Jadassohn is defined as a rare congenital malformation characterized as a non-hereditary hamartoma of the adnexal structures of the skin. Its etiology is not yet well understood, but it is believed to be related to post-zygotic mutations in the HRAS, NRAS and KRAS genes. Objective: To describe the clinical manifestation of nevus sebaceous, as well as the main management techniques addressed in the medical literature. Moreover, the present study discusses a case report of a congenital linear nevus in the left retroauricular region found in a male patient, without extracutaneous manifestations. Method: A narrative review of the literature was carried out. Discussion: Nevus sebaceous occurs as lesions with a linear or oval appearance, with a smooth or verrucous texture, generally alopecic and with very variable color. Moreover, nevus sebaceous is one of the components of the so-called linear nevus syndrome or Schimmelpenning-Feuerstein-Mims syndrome, which is associated with multisystemic complications. The treatment of the lesions is still controversial; however, most experts indicate surgical excision as the most frequently adopted treatment method, in addition to multidisciplinary follow-up when the diagnosis of Schimmelpenning-Feuerstein-Mims syndrome is established. Conclusion: The linear nevus syndrome constitutes a rare manifestation; however, its diagnosis should be considered in children born with nevus sebaceous. There is no consensus yet on the best therapy, but surgical removal has shown to be a viable option.Sociedade Brasileira de Dermatologia2022-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962022000500628Anais Brasileiros de Dermatologia v.97 n.5 2022reponame:Anais brasileiros de dermatologia (Online)instname:Sociedade Brasileira de Dermatologia (SBD)instacron:SBD10.1016/j.abd.2021.11.001info:eu-repo/semantics/openAccessSilva Neto,Manoel Pereira daAssis,Barbara Rodovalho deAndrade,Gustavo Rodrigueseng2022-09-27T00:00:00Zoai:scielo:S0365-05962022000500628Revistahttp://www.anaisdedermatologia.org.br/https://old.scielo.br/oai/scielo-oai.phpabd@sbd.org.br||revista@sbd.org.br1806-48410365-0596opendoar:2022-09-27T00:00Anais brasileiros de dermatologia (Online) - Sociedade Brasileira de Dermatologia (SBD)false |
dc.title.none.fl_str_mv |
Sebaceous nevus of Jadassohn: review and clinical-surgical approach |
title |
Sebaceous nevus of Jadassohn: review and clinical-surgical approach |
spellingShingle |
Sebaceous nevus of Jadassohn: review and clinical-surgical approach Silva Neto,Manoel Pereira da Hamartoma Mosaicism Neurocutaneous syndromes Nevus, sebaceous of Jadassohn Skin |
title_short |
Sebaceous nevus of Jadassohn: review and clinical-surgical approach |
title_full |
Sebaceous nevus of Jadassohn: review and clinical-surgical approach |
title_fullStr |
Sebaceous nevus of Jadassohn: review and clinical-surgical approach |
title_full_unstemmed |
Sebaceous nevus of Jadassohn: review and clinical-surgical approach |
title_sort |
Sebaceous nevus of Jadassohn: review and clinical-surgical approach |
author |
Silva Neto,Manoel Pereira da |
author_facet |
Silva Neto,Manoel Pereira da Assis,Barbara Rodovalho de Andrade,Gustavo Rodrigues |
author_role |
author |
author2 |
Assis,Barbara Rodovalho de Andrade,Gustavo Rodrigues |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Silva Neto,Manoel Pereira da Assis,Barbara Rodovalho de Andrade,Gustavo Rodrigues |
dc.subject.por.fl_str_mv |
Hamartoma Mosaicism Neurocutaneous syndromes Nevus, sebaceous of Jadassohn Skin |
topic |
Hamartoma Mosaicism Neurocutaneous syndromes Nevus, sebaceous of Jadassohn Skin |
description |
Abstract Background: Nevus sebaceous of Jadassohn is defined as a rare congenital malformation characterized as a non-hereditary hamartoma of the adnexal structures of the skin. Its etiology is not yet well understood, but it is believed to be related to post-zygotic mutations in the HRAS, NRAS and KRAS genes. Objective: To describe the clinical manifestation of nevus sebaceous, as well as the main management techniques addressed in the medical literature. Moreover, the present study discusses a case report of a congenital linear nevus in the left retroauricular region found in a male patient, without extracutaneous manifestations. Method: A narrative review of the literature was carried out. Discussion: Nevus sebaceous occurs as lesions with a linear or oval appearance, with a smooth or verrucous texture, generally alopecic and with very variable color. Moreover, nevus sebaceous is one of the components of the so-called linear nevus syndrome or Schimmelpenning-Feuerstein-Mims syndrome, which is associated with multisystemic complications. The treatment of the lesions is still controversial; however, most experts indicate surgical excision as the most frequently adopted treatment method, in addition to multidisciplinary follow-up when the diagnosis of Schimmelpenning-Feuerstein-Mims syndrome is established. Conclusion: The linear nevus syndrome constitutes a rare manifestation; however, its diagnosis should be considered in children born with nevus sebaceous. There is no consensus yet on the best therapy, but surgical removal has shown to be a viable option. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-10-01 |
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=S0365-05962022000500628 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962022000500628 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1016/j.abd.2021.11.001 |
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.97 n.5 2022 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_ |
1752126424960991232 |