Multiple focal nodular hyperplasia of the liver associated with spinal and pulmonary arteriovenous malformations
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.4/711 |
Resumo: | Focal nodular hyperplasia (FNH) is frequently found incidentally in liver imaging but multiple FNH, especially when associated with systemic vascular malformations, are rare. We report on the case of a patient with lumbar sciatalgia and paraparesis. Spinal magnetic resonance angiography (MRA) showed a spinal cord arteriovenous shunt (SCAVS), its arterial feeders and venous drainage, which were later confirmed by digital subtraction angiography (DSA). MRA of the spine offers promising results in the characterization of SCAVS. Thoracoabdominal CT and MRI revealed multiple hepatic FNH and a pulmonary arteriovenous malformation (AVM). Indeed, this is the first reported case of the rare multiple FNH syndrome associated with a spinal AVM. |
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Multiple focal nodular hyperplasia of the liver associated with spinal and pulmonary arteriovenous malformationsHiperplasia Nodular FocalRessonância MagnéticaFocal nodular hyperplasia (FNH) is frequently found incidentally in liver imaging but multiple FNH, especially when associated with systemic vascular malformations, are rare. We report on the case of a patient with lumbar sciatalgia and paraparesis. Spinal magnetic resonance angiography (MRA) showed a spinal cord arteriovenous shunt (SCAVS), its arterial feeders and venous drainage, which were later confirmed by digital subtraction angiography (DSA). MRA of the spine offers promising results in the characterization of SCAVS. Thoracoabdominal CT and MRI revealed multiple hepatic FNH and a pulmonary arteriovenous malformation (AVM). Indeed, this is the first reported case of the rare multiple FNH syndrome associated with a spinal AVM.RIHUCCordeiro, MNCunha, GNFreitas, PMAlves, FC2010-01-05T12:13:21Z20092009-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.4/711engJ Neuroradiol. 2009 Dec;36(5):290-3.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-11T14:21:53Zoai:rihuc.huc.min-saude.pt:10400.4/711Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:03:16.186445Repositório 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 focal nodular hyperplasia of the liver associated with spinal and pulmonary arteriovenous malformations |
title |
Multiple focal nodular hyperplasia of the liver associated with spinal and pulmonary arteriovenous malformations |
spellingShingle |
Multiple focal nodular hyperplasia of the liver associated with spinal and pulmonary arteriovenous malformations Cordeiro, MN Hiperplasia Nodular Focal Ressonância Magnética |
title_short |
Multiple focal nodular hyperplasia of the liver associated with spinal and pulmonary arteriovenous malformations |
title_full |
Multiple focal nodular hyperplasia of the liver associated with spinal and pulmonary arteriovenous malformations |
title_fullStr |
Multiple focal nodular hyperplasia of the liver associated with spinal and pulmonary arteriovenous malformations |
title_full_unstemmed |
Multiple focal nodular hyperplasia of the liver associated with spinal and pulmonary arteriovenous malformations |
title_sort |
Multiple focal nodular hyperplasia of the liver associated with spinal and pulmonary arteriovenous malformations |
author |
Cordeiro, MN |
author_facet |
Cordeiro, MN Cunha, GN Freitas, PM Alves, FC |
author_role |
author |
author2 |
Cunha, GN Freitas, PM Alves, FC |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
RIHUC |
dc.contributor.author.fl_str_mv |
Cordeiro, MN Cunha, GN Freitas, PM Alves, FC |
dc.subject.por.fl_str_mv |
Hiperplasia Nodular Focal Ressonância Magnética |
topic |
Hiperplasia Nodular Focal Ressonância Magnética |
description |
Focal nodular hyperplasia (FNH) is frequently found incidentally in liver imaging but multiple FNH, especially when associated with systemic vascular malformations, are rare. We report on the case of a patient with lumbar sciatalgia and paraparesis. Spinal magnetic resonance angiography (MRA) showed a spinal cord arteriovenous shunt (SCAVS), its arterial feeders and venous drainage, which were later confirmed by digital subtraction angiography (DSA). MRA of the spine offers promising results in the characterization of SCAVS. Thoracoabdominal CT and MRI revealed multiple hepatic FNH and a pulmonary arteriovenous malformation (AVM). Indeed, this is the first reported case of the rare multiple FNH syndrome associated with a spinal AVM. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009 2009-01-01T00:00:00Z 2010-01-05T12:13:21Z |
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://hdl.handle.net/10400.4/711 |
url |
http://hdl.handle.net/10400.4/711 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
J Neuroradiol. 2009 Dec;36(5):290-3. |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
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 |
repository.mail.fl_str_mv |
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1817551797085011968 |