Gastric Adenomyoma: The Unexpected Mimicker

Detalhes bibliográficos
Autor(a) principal: Álvarez,Marcela Adriana Duran
Data de Publicação: 2017
Outros Autores: López,Juan Ramón Gómez, Garijo,Teresa Guerra
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://scielo.pt/scielo.php?script=sci_arttext&pid=S2341-45452017000400008
Resumo: Gastric adenomyoma is a rare benign tumor composed of epithelial structures and smooth muscle stroma. Here, we report an unusual case of gastric adenomyoma mostly composed of smooth muscle that was incidentally found during a laparoscopic intervention. On radiology, it mimicked an acquired hypertrophic pyloric stenosis in an adult patient, and pathologically it resembled a pure smooth muscle hamartoma. Complete submission of the lesion for histology was necessary to find the epithelial component and make the right diagnosis. As a mimicker of benign and malignant entities, gastric adenomyoma is usually an unexpected finding after surgery. The aim of this report is to analyze this adenomyoma variant in the setting of an unexplained thickening of the gastric wall, with explanations concerning histogenesis and biological potential.
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spelling Gastric Adenomyoma: The Unexpected MimickerAdenomyomaHamartomaPancreas/abnormalitiesPyloric stenosisStomach neoplasmsGastric adenomyoma is a rare benign tumor composed of epithelial structures and smooth muscle stroma. Here, we report an unusual case of gastric adenomyoma mostly composed of smooth muscle that was incidentally found during a laparoscopic intervention. On radiology, it mimicked an acquired hypertrophic pyloric stenosis in an adult patient, and pathologically it resembled a pure smooth muscle hamartoma. Complete submission of the lesion for histology was necessary to find the epithelial component and make the right diagnosis. As a mimicker of benign and malignant entities, gastric adenomyoma is usually an unexpected finding after surgery. The aim of this report is to analyze this adenomyoma variant in the setting of an unexplained thickening of the gastric wall, with explanations concerning histogenesis and biological potential.Sociedade Portuguesa de Gastrenterologia2017-08-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S2341-45452017000400008GE-Portuguese Journal of Gastroenterology v.24 n.4 2017reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPenghttp://scielo.pt/scielo.php?script=sci_arttext&pid=S2341-45452017000400008Álvarez,Marcela Adriana DuranLópez,Juan Ramón GómezGarijo,Teresa Guerrainfo:eu-repo/semantics/openAccess2024-02-06T17:33:46Zoai:scielo:S2341-45452017000400008Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:36:01.049776Repositório 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 Gastric Adenomyoma: The Unexpected Mimicker
title Gastric Adenomyoma: The Unexpected Mimicker
spellingShingle Gastric Adenomyoma: The Unexpected Mimicker
Álvarez,Marcela Adriana Duran
Adenomyoma
Hamartoma
Pancreas/abnormalities
Pyloric stenosis
Stomach neoplasms
title_short Gastric Adenomyoma: The Unexpected Mimicker
title_full Gastric Adenomyoma: The Unexpected Mimicker
title_fullStr Gastric Adenomyoma: The Unexpected Mimicker
title_full_unstemmed Gastric Adenomyoma: The Unexpected Mimicker
title_sort Gastric Adenomyoma: The Unexpected Mimicker
author Álvarez,Marcela Adriana Duran
author_facet Álvarez,Marcela Adriana Duran
López,Juan Ramón Gómez
Garijo,Teresa Guerra
author_role author
author2 López,Juan Ramón Gómez
Garijo,Teresa Guerra
author2_role author
author
dc.contributor.author.fl_str_mv Álvarez,Marcela Adriana Duran
López,Juan Ramón Gómez
Garijo,Teresa Guerra
dc.subject.por.fl_str_mv Adenomyoma
Hamartoma
Pancreas/abnormalities
Pyloric stenosis
Stomach neoplasms
topic Adenomyoma
Hamartoma
Pancreas/abnormalities
Pyloric stenosis
Stomach neoplasms
description Gastric adenomyoma is a rare benign tumor composed of epithelial structures and smooth muscle stroma. Here, we report an unusual case of gastric adenomyoma mostly composed of smooth muscle that was incidentally found during a laparoscopic intervention. On radiology, it mimicked an acquired hypertrophic pyloric stenosis in an adult patient, and pathologically it resembled a pure smooth muscle hamartoma. Complete submission of the lesion for histology was necessary to find the epithelial component and make the right diagnosis. As a mimicker of benign and malignant entities, gastric adenomyoma is usually an unexpected finding after surgery. The aim of this report is to analyze this adenomyoma variant in the setting of an unexplained thickening of the gastric wall, with explanations concerning histogenesis and biological potential.
publishDate 2017
dc.date.none.fl_str_mv 2017-08-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S2341-45452017000400008
url http://scielo.pt/scielo.php?script=sci_arttext&pid=S2341-45452017000400008
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S2341-45452017000400008
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dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Portuguesa de Gastrenterologia
publisher.none.fl_str_mv Sociedade Portuguesa de Gastrenterologia
dc.source.none.fl_str_mv GE-Portuguese Journal of Gastroenterology v.24 n.4 2017
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
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