Evaluation of cerebral glioma with advanced magnetic resonance techniques.
Autor(a) principal: | |
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Data de Publicação: | 2003 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1176 |
Resumo: | Magnetic Resonance Imaging (MRI) is the technique of choice for the radiological evaluation of cerebral gliomas. Determination of its malignant grade is important for therapeutic approach and prognosis. The authors focus on the utility of MRI advanced techniques, namely proton magnetic resonance spectroscopy, perfusion and diffusion. These techniques are complementary to conventional MRI and allow improved non-invasive early evaluation of malignant grade of gliomas. Moreover, these techniques are useful in the determination of the most malignant areas of the tumours, which are potential targets for stereotaxic biopsy and therapy. They also have particular utility on the distinction between residual tumor, recurrence and radiation necrosis. |
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Evaluation of cerebral glioma with advanced magnetic resonance techniques.Avaliação dos gliomas cerebrais. Por técnicas avançadas de Ressonância Magnética.Magnetic Resonance Imaging (MRI) is the technique of choice for the radiological evaluation of cerebral gliomas. Determination of its malignant grade is important for therapeutic approach and prognosis. The authors focus on the utility of MRI advanced techniques, namely proton magnetic resonance spectroscopy, perfusion and diffusion. These techniques are complementary to conventional MRI and allow improved non-invasive early evaluation of malignant grade of gliomas. Moreover, these techniques are useful in the determination of the most malignant areas of the tumours, which are potential targets for stereotaxic biopsy and therapy. They also have particular utility on the distinction between residual tumor, recurrence and radiation necrosis.Magnetic Resonance Imaging (MRI) is the technique of choice for the radiological evaluation of cerebral gliomas. Determination of its malignant grade is important for therapeutic approach and prognosis. The authors focus on the utility of MRI advanced techniques, namely proton magnetic resonance spectroscopy, perfusion and diffusion. These techniques are complementary to conventional MRI and allow improved non-invasive early evaluation of malignant grade of gliomas. Moreover, these techniques are useful in the determination of the most malignant areas of the tumours, which are potential targets for stereotaxic biopsy and therapy. They also have particular utility on the distinction between residual tumor, recurrence and radiation necrosis.Ordem dos Médicos2003-05-31info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1176oai:ojs.www.actamedicaportuguesa.com:article/1176Acta Médica Portuguesa; Vol. 16 No. 3 (2003): May-June; 117-123Acta Médica Portuguesa; Vol. 16 N.º 3 (2003): Maio-Junho; 117-1231646-07580870-399Xreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPporhttps://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1176https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1176/828Graça, JoanaPalma, TeresaPereira, PedroMedina, PatríciaRibeiro, ConstançaEvangelista, Pedroinfo:eu-repo/semantics/openAccess2022-12-20T10:57:34Zoai:ojs.www.actamedicaportuguesa.com:article/1176Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:17:00.547067Repositório 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 |
Evaluation of cerebral glioma with advanced magnetic resonance techniques. Avaliação dos gliomas cerebrais. Por técnicas avançadas de Ressonância Magnética. |
title |
Evaluation of cerebral glioma with advanced magnetic resonance techniques. |
spellingShingle |
Evaluation of cerebral glioma with advanced magnetic resonance techniques. Graça, Joana |
title_short |
Evaluation of cerebral glioma with advanced magnetic resonance techniques. |
title_full |
Evaluation of cerebral glioma with advanced magnetic resonance techniques. |
title_fullStr |
Evaluation of cerebral glioma with advanced magnetic resonance techniques. |
title_full_unstemmed |
Evaluation of cerebral glioma with advanced magnetic resonance techniques. |
title_sort |
Evaluation of cerebral glioma with advanced magnetic resonance techniques. |
author |
Graça, Joana |
author_facet |
Graça, Joana Palma, Teresa Pereira, Pedro Medina, Patrícia Ribeiro, Constança Evangelista, Pedro |
author_role |
author |
author2 |
Palma, Teresa Pereira, Pedro Medina, Patrícia Ribeiro, Constança Evangelista, Pedro |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Graça, Joana Palma, Teresa Pereira, Pedro Medina, Patrícia Ribeiro, Constança Evangelista, Pedro |
description |
Magnetic Resonance Imaging (MRI) is the technique of choice for the radiological evaluation of cerebral gliomas. Determination of its malignant grade is important for therapeutic approach and prognosis. The authors focus on the utility of MRI advanced techniques, namely proton magnetic resonance spectroscopy, perfusion and diffusion. These techniques are complementary to conventional MRI and allow improved non-invasive early evaluation of malignant grade of gliomas. Moreover, these techniques are useful in the determination of the most malignant areas of the tumours, which are potential targets for stereotaxic biopsy and therapy. They also have particular utility on the distinction between residual tumor, recurrence and radiation necrosis. |
publishDate |
2003 |
dc.date.none.fl_str_mv |
2003-05-31 |
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 |
https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1176 oai:ojs.www.actamedicaportuguesa.com:article/1176 |
url |
https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1176 |
identifier_str_mv |
oai:ojs.www.actamedicaportuguesa.com:article/1176 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1176 https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1176/828 |
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.publisher.none.fl_str_mv |
Ordem dos Médicos |
publisher.none.fl_str_mv |
Ordem dos Médicos |
dc.source.none.fl_str_mv |
Acta Médica Portuguesa; Vol. 16 No. 3 (2003): May-June; 117-123 Acta Médica Portuguesa; Vol. 16 N.º 3 (2003): Maio-Junho; 117-123 1646-0758 0870-399X reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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