Multiple focal nodular hyperplasia of the liver associated with spinal and pulmonary arteriovenous malformations

Detalhes bibliográficos
Autor(a) principal: Cordeiro, MN
Data de Publicação: 2009
Outros Autores: Cunha, GN, Freitas, PM, Alves, FC
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.
id RCAP_a25b49b6331fca3aaba60ef32ea02866
oai_identifier_str oai:rihuc.huc.min-saude.pt:10400.4/711
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling 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
_version_ 1799131696924196864

Registros relacionados