Benign Fibro-osseous Lesions of the Craniofacial Complex with Aneurysmal Bone Cyst Formation
Autor(a) principal: | |
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Data de Publicação: | 2012 |
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/270 |
Resumo: | Aneurysmal bone cyst are controversial osteolytic benign expansive lesions which occur more frequently in the metaphysis of long bones and spine. They are classified as primary or secondary lesions depending on the presence or absence of an associated bone pathology. The engraftment of aneurysmal bone cyst onto benign fibro-osseous lesions is established. However, in the craniofacial complex this combined lesion is rare. The authors present two histologically proven uncommon cases of benign fibro-osseous lesions (fibrous dysplasia and juvenile psammomatoid ossifying fibroma) with aneurysmal bone cyst formation, emphasizing the imaging characteristics of this hybrid entities. |
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Benign Fibro-osseous Lesions of the Craniofacial Complex with Aneurysmal Bone Cyst FormationLesões Fibro-ósseas Craniofaciais Benignas com Quistos Ósseos Aneurismáticos AssociadosAneurysmal bone cyst are controversial osteolytic benign expansive lesions which occur more frequently in the metaphysis of long bones and spine. They are classified as primary or secondary lesions depending on the presence or absence of an associated bone pathology. The engraftment of aneurysmal bone cyst onto benign fibro-osseous lesions is established. However, in the craniofacial complex this combined lesion is rare. The authors present two histologically proven uncommon cases of benign fibro-osseous lesions (fibrous dysplasia and juvenile psammomatoid ossifying fibroma) with aneurysmal bone cyst formation, emphasizing the imaging characteristics of this hybrid entities.Os quistos ósseos aneurismáticos são lesões expansivas osteolíticas benignas de etiologia controversa, ocorrendo preferencialmente nas metáfises dos ossos longos e no ráquis. Classificam-se como lesões primárias ou secundárias dependendo da presença ou ausência de patologia óssea precursora. As lesões fibro-ósseas benignas constituem um dos sub-tipos lesionais que podem ocorrer em associação com os quistos ósseos aneurismáticos. Contudo, na região craniofacial, a ocorrência simultânea desta patologia dupla é rara. O autores apresentam dois casos incomuns comprovados histologicamente de sobreposição de quistos ósseos aneurismáticos em sub-tipos diferentes de lesões fibro-ósseas benignas (displasia fibrosa e fibroma ossificante juvenil psamomatóide) em topografia craniofacial, colocando especial ênfase nas características imagiológicas destas entidades.Ordem dos Médicos2012-11-02info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/x-pdfhttps://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/270oai:ojs.www.actamedicaportuguesa.com:article/270Acta Médica Portuguesa; Vol. 25 (2012): Supplement 1; 55-59Acta Médica Portuguesa; Vol. 25 (2012): Suplemento 1; 55-591646-07580870-399Xreponame: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/270https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/270/74Geraldo, Ana FilipaMendes dos Santos, CarolinaTavares, JoanaFernandes Sousa, RitaCampos, AlexandreFarias, João PauloPimentel, JoséGuedes Campos, Jorgeinfo:eu-repo/semantics/openAccess2022-12-20T10:55:56Zoai:ojs.www.actamedicaportuguesa.com:article/270Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:16:24.699623Repositório 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 |
Benign Fibro-osseous Lesions of the Craniofacial Complex with Aneurysmal Bone Cyst Formation Lesões Fibro-ósseas Craniofaciais Benignas com Quistos Ósseos Aneurismáticos Associados |
title |
Benign Fibro-osseous Lesions of the Craniofacial Complex with Aneurysmal Bone Cyst Formation |
spellingShingle |
Benign Fibro-osseous Lesions of the Craniofacial Complex with Aneurysmal Bone Cyst Formation Geraldo, Ana Filipa |
title_short |
Benign Fibro-osseous Lesions of the Craniofacial Complex with Aneurysmal Bone Cyst Formation |
title_full |
Benign Fibro-osseous Lesions of the Craniofacial Complex with Aneurysmal Bone Cyst Formation |
title_fullStr |
Benign Fibro-osseous Lesions of the Craniofacial Complex with Aneurysmal Bone Cyst Formation |
title_full_unstemmed |
Benign Fibro-osseous Lesions of the Craniofacial Complex with Aneurysmal Bone Cyst Formation |
title_sort |
Benign Fibro-osseous Lesions of the Craniofacial Complex with Aneurysmal Bone Cyst Formation |
author |
Geraldo, Ana Filipa |
author_facet |
Geraldo, Ana Filipa Mendes dos Santos, Carolina Tavares, Joana Fernandes Sousa, Rita Campos, Alexandre Farias, João Paulo Pimentel, José Guedes Campos, Jorge |
author_role |
author |
author2 |
Mendes dos Santos, Carolina Tavares, Joana Fernandes Sousa, Rita Campos, Alexandre Farias, João Paulo Pimentel, José Guedes Campos, Jorge |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Geraldo, Ana Filipa Mendes dos Santos, Carolina Tavares, Joana Fernandes Sousa, Rita Campos, Alexandre Farias, João Paulo Pimentel, José Guedes Campos, Jorge |
description |
Aneurysmal bone cyst are controversial osteolytic benign expansive lesions which occur more frequently in the metaphysis of long bones and spine. They are classified as primary or secondary lesions depending on the presence or absence of an associated bone pathology. The engraftment of aneurysmal bone cyst onto benign fibro-osseous lesions is established. However, in the craniofacial complex this combined lesion is rare. The authors present two histologically proven uncommon cases of benign fibro-osseous lesions (fibrous dysplasia and juvenile psammomatoid ossifying fibroma) with aneurysmal bone cyst formation, emphasizing the imaging characteristics of this hybrid entities. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-11-02 |
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/270 oai:ojs.www.actamedicaportuguesa.com:article/270 |
url |
https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/270 |
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oai:ojs.www.actamedicaportuguesa.com:article/270 |
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por |
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por |
dc.relation.none.fl_str_mv |
https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/270 https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/270/74 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/x-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. 25 (2012): Supplement 1; 55-59 Acta Médica Portuguesa; Vol. 25 (2012): Suplemento 1; 55-59 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 |
instacron_str |
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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