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

Bibliographic Details
Main Author: Cordeiro, MN
Publication Date: 2009
Other Authors: Cunha, GN, Freitas, PM, Alves, FC
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10400.4/711
Summary: 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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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/10400.4/711enginfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-01-30T03:21:36Zoai:rihuc.huc.min-saude.pt:10400.4/711Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T19:44:11.516771Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
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
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dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
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instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
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reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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