The “Black Garland” sign in ovarian fibromatosis

Detalhes bibliográficos
Autor(a) principal: Raposo,Joana Vasconcelos
Data de Publicação: 2022
Outros Autores: Vasconcelos,Jorge, Lima,Ana Furtado, Amaral,Rui, Condeço,Pedro
Tipo de documento: Relatório
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=S1646-58302022000100045
Resumo: Abstract Ovarian fibromatosis refers to a rare benign phenomenon where there is a tumor-like ovarian enlargement up to 6-12cm in size due to diffuse ovarian fibrosis and it is more frequently seen unilaterally. It is characterized by a proliferation of collagen-producing spindle cells surrounding normal ovarian structures, thus causing thickening of the superficial cortex and enlargement of the ovary. It affects predominantly young women and common clinical manifestations include abdominal pain, menstrual irregularities, hirsutism and virilization. Ovarian fibromatosis may mimic malignant ovarian tumors due to similar presentation and radiological findings. The “black garland sign” refers to a marked T2 hypointense thick rim of fibrous tissue surrounding the ovary in the setting of ovarian fibromatosis on magnetic resonance imaging (MRI).
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spelling The “Black Garland” sign in ovarian fibromatosisOvarian fibromatosisBlack garland signMR imagingAbstract Ovarian fibromatosis refers to a rare benign phenomenon where there is a tumor-like ovarian enlargement up to 6-12cm in size due to diffuse ovarian fibrosis and it is more frequently seen unilaterally. It is characterized by a proliferation of collagen-producing spindle cells surrounding normal ovarian structures, thus causing thickening of the superficial cortex and enlargement of the ovary. It affects predominantly young women and common clinical manifestations include abdominal pain, menstrual irregularities, hirsutism and virilization. Ovarian fibromatosis may mimic malignant ovarian tumors due to similar presentation and radiological findings. The “black garland sign” refers to a marked T2 hypointense thick rim of fibrous tissue surrounding the ovary in the setting of ovarian fibromatosis on magnetic resonance imaging (MRI).Euromédice, Edições Médicas Lda.2022-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/reporttext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S1646-58302022000100045Acta Obstétrica e Ginecológica Portuguesa v.16 n.1 2022reponame: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=S1646-58302022000100045Raposo,Joana VasconcelosVasconcelos,JorgeLima,Ana FurtadoAmaral,RuiCondeço,Pedroinfo:eu-repo/semantics/openAccess2024-02-06T17:21:55Zoai:scielo:S1646-58302022000100045Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:28:46.525245Repositório 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 The “Black Garland” sign in ovarian fibromatosis
title The “Black Garland” sign in ovarian fibromatosis
spellingShingle The “Black Garland” sign in ovarian fibromatosis
Raposo,Joana Vasconcelos
Ovarian fibromatosis
Black garland sign
MR imaging
title_short The “Black Garland” sign in ovarian fibromatosis
title_full The “Black Garland” sign in ovarian fibromatosis
title_fullStr The “Black Garland” sign in ovarian fibromatosis
title_full_unstemmed The “Black Garland” sign in ovarian fibromatosis
title_sort The “Black Garland” sign in ovarian fibromatosis
author Raposo,Joana Vasconcelos
author_facet Raposo,Joana Vasconcelos
Vasconcelos,Jorge
Lima,Ana Furtado
Amaral,Rui
Condeço,Pedro
author_role author
author2 Vasconcelos,Jorge
Lima,Ana Furtado
Amaral,Rui
Condeço,Pedro
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Raposo,Joana Vasconcelos
Vasconcelos,Jorge
Lima,Ana Furtado
Amaral,Rui
Condeço,Pedro
dc.subject.por.fl_str_mv Ovarian fibromatosis
Black garland sign
MR imaging
topic Ovarian fibromatosis
Black garland sign
MR imaging
description Abstract Ovarian fibromatosis refers to a rare benign phenomenon where there is a tumor-like ovarian enlargement up to 6-12cm in size due to diffuse ovarian fibrosis and it is more frequently seen unilaterally. It is characterized by a proliferation of collagen-producing spindle cells surrounding normal ovarian structures, thus causing thickening of the superficial cortex and enlargement of the ovary. It affects predominantly young women and common clinical manifestations include abdominal pain, menstrual irregularities, hirsutism and virilization. Ovarian fibromatosis may mimic malignant ovarian tumors due to similar presentation and radiological findings. The “black garland sign” refers to a marked T2 hypointense thick rim of fibrous tissue surrounding the ovary in the setting of ovarian fibromatosis on magnetic resonance imaging (MRI).
publishDate 2022
dc.date.none.fl_str_mv 2022-03-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/report
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S1646-58302022000100045
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dc.language.iso.fl_str_mv eng
language eng
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dc.publisher.none.fl_str_mv Euromédice, Edições Médicas Lda.
publisher.none.fl_str_mv Euromédice, Edições Médicas Lda.
dc.source.none.fl_str_mv Acta Obstétrica e Ginecológica Portuguesa v.16 n.1 2022
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
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