Clinicoradiological spectrum of primary aneurysmal bone cysts of the maxillofacial region: A series of 31 cases
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFMG |
Texto Completo: | https://doi.org/10.1259/dmfr.20220071 http://hdl.handle.net/1843/60910 https://orcid.org/0000-0002-6657-4547 |
Resumo: | Objectives: The aim of the current study was to analyse the demographic, clinical and radiological features of primary aneurysmal bone cysts (ABCs) involving the maxillofacial region. Methods: Histologically confirmed cases affecting the maxillofacial region were retrospectively reviewed over a 21-year period (2000–2021). Cases were collected from the archives of five Oral Pathology laboratories from three countries: South Africa, Guatemala and Brazil. The information was analysed, with emphasis on the clinical and radiological spectrum. Results: Following the inclusion criteria, a total of 31 cases of primary ABCs were included in the study. A nearly equal male-to-female distribution was seen, with ABCs occurring in males at an earlier age compared to females. Localised swelling was the main clinical presentation. ABCs had a mandibular predominance, particularly in the posterior regions. All ABCs presented as blow-out expansile well-demarcated radiolucent lesions with the majority having a multilocular appearance. Cortical expansion was seen in 91% of cases with loss of cortical integrity being common (78%). Conclusion: Primary ABCs involving the maxillofacial region are extremely rare with the majority of current published literature consisting of isolated case reports. The current study is the first large series detailing the radiological features. |
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2023-11-13T22:24:52Z2023-11-13T22:24:52Z2022515202200718https://doi.org/10.1259/dmfr.202200710250-832Xhttp://hdl.handle.net/1843/60910https://orcid.org/0000-0002-6657-4547Objectives: The aim of the current study was to analyse the demographic, clinical and radiological features of primary aneurysmal bone cysts (ABCs) involving the maxillofacial region. Methods: Histologically confirmed cases affecting the maxillofacial region were retrospectively reviewed over a 21-year period (2000–2021). Cases were collected from the archives of five Oral Pathology laboratories from three countries: South Africa, Guatemala and Brazil. The information was analysed, with emphasis on the clinical and radiological spectrum. Results: Following the inclusion criteria, a total of 31 cases of primary ABCs were included in the study. A nearly equal male-to-female distribution was seen, with ABCs occurring in males at an earlier age compared to females. Localised swelling was the main clinical presentation. ABCs had a mandibular predominance, particularly in the posterior regions. All ABCs presented as blow-out expansile well-demarcated radiolucent lesions with the majority having a multilocular appearance. Cortical expansion was seen in 91% of cases with loss of cortical integrity being common (78%). Conclusion: Primary ABCs involving the maxillofacial region are extremely rare with the majority of current published literature consisting of isolated case reports. The current study is the first large series detailing the radiological features.engUniversidade Federal de Minas GeraisUFMGBrasilFAO - FACULDADE DE ODONTOLOGIADentomaxillofacial RadiologyPatologiaAneurismaRadiologiaAneurysmal bone cystMaxillofacial RadiologyOral and Maxillofacial PathologyClinicoradiological spectrum of primary aneurysmal bone cysts of the maxillofacial region: A series of 31 casesinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://www.birpublications.org/doi/10.1259/dmfr.20220071Chané SmitRomán CarlosWillie F. P. Van HeerdenLiam RobinsonElena María José Román TagerAna Luiza Oliveira Corrêa RozaAndré Caroli RochaAlan Roger Dos Santos-silvaPablo Agustin VargasMário José RomañachFelipe Paiva Fonsecaapplication/pdfinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGLICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/60910/1/License.txtfa505098d172de0bc8864fc1287ffe22MD51ORIGINALClinicoradiological spectrum of primary aneurysmal bone cysts of the maxillofacial region_ A series of 31 cases.pdfClinicoradiological spectrum of primary aneurysmal bone cysts of the maxillofacial region_ A series of 31 cases.pdfapplication/pdf1362037https://repositorio.ufmg.br/bitstream/1843/60910/2/Clinicoradiological%20spectrum%20of%20primary%20aneurysmal%20bone%20cysts%20of%20the%20maxillofacial%20region_%20A%20series%20of%2031%20cases.pdf9e52edba12a15853621569c6c9ea2525MD521843/609102023-11-13 19:24:54.145oai:repositorio.ufmg.br:1843/60910Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2023-11-13T22:24:54Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false |
dc.title.pt_BR.fl_str_mv |
Clinicoradiological spectrum of primary aneurysmal bone cysts of the maxillofacial region: A series of 31 cases |
title |
Clinicoradiological spectrum of primary aneurysmal bone cysts of the maxillofacial region: A series of 31 cases |
spellingShingle |
Clinicoradiological spectrum of primary aneurysmal bone cysts of the maxillofacial region: A series of 31 cases Chané Smit Aneurysmal bone cyst Maxillofacial Radiology Oral and Maxillofacial Pathology Patologia Aneurisma Radiologia |
title_short |
Clinicoradiological spectrum of primary aneurysmal bone cysts of the maxillofacial region: A series of 31 cases |
title_full |
Clinicoradiological spectrum of primary aneurysmal bone cysts of the maxillofacial region: A series of 31 cases |
title_fullStr |
Clinicoradiological spectrum of primary aneurysmal bone cysts of the maxillofacial region: A series of 31 cases |
title_full_unstemmed |
Clinicoradiological spectrum of primary aneurysmal bone cysts of the maxillofacial region: A series of 31 cases |
title_sort |
Clinicoradiological spectrum of primary aneurysmal bone cysts of the maxillofacial region: A series of 31 cases |
author |
Chané Smit |
author_facet |
Chané Smit Román Carlos Willie F. P. Van Heerden Liam Robinson Elena María José Román Tager Ana Luiza Oliveira Corrêa Roza André Caroli Rocha Alan Roger Dos Santos-silva Pablo Agustin Vargas Mário José Romañach Felipe Paiva Fonseca |
author_role |
author |
author2 |
Román Carlos Willie F. P. Van Heerden Liam Robinson Elena María José Román Tager Ana Luiza Oliveira Corrêa Roza André Caroli Rocha Alan Roger Dos Santos-silva Pablo Agustin Vargas Mário José Romañach Felipe Paiva Fonseca |
author2_role |
author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Chané Smit Román Carlos Willie F. P. Van Heerden Liam Robinson Elena María José Román Tager Ana Luiza Oliveira Corrêa Roza André Caroli Rocha Alan Roger Dos Santos-silva Pablo Agustin Vargas Mário José Romañach Felipe Paiva Fonseca |
dc.subject.por.fl_str_mv |
Aneurysmal bone cyst Maxillofacial Radiology Oral and Maxillofacial Pathology |
topic |
Aneurysmal bone cyst Maxillofacial Radiology Oral and Maxillofacial Pathology Patologia Aneurisma Radiologia |
dc.subject.other.pt_BR.fl_str_mv |
Patologia Aneurisma Radiologia |
description |
Objectives: The aim of the current study was to analyse the demographic, clinical and radiological features of primary aneurysmal bone cysts (ABCs) involving the maxillofacial region. Methods: Histologically confirmed cases affecting the maxillofacial region were retrospectively reviewed over a 21-year period (2000–2021). Cases were collected from the archives of five Oral Pathology laboratories from three countries: South Africa, Guatemala and Brazil. The information was analysed, with emphasis on the clinical and radiological spectrum. Results: Following the inclusion criteria, a total of 31 cases of primary ABCs were included in the study. A nearly equal male-to-female distribution was seen, with ABCs occurring in males at an earlier age compared to females. Localised swelling was the main clinical presentation. ABCs had a mandibular predominance, particularly in the posterior regions. All ABCs presented as blow-out expansile well-demarcated radiolucent lesions with the majority having a multilocular appearance. Cortical expansion was seen in 91% of cases with loss of cortical integrity being common (78%). Conclusion: Primary ABCs involving the maxillofacial region are extremely rare with the majority of current published literature consisting of isolated case reports. The current study is the first large series detailing the radiological features. |
publishDate |
2022 |
dc.date.issued.fl_str_mv |
2022 |
dc.date.accessioned.fl_str_mv |
2023-11-13T22:24:52Z |
dc.date.available.fl_str_mv |
2023-11-13T22:24:52Z |
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/1843/60910 |
dc.identifier.doi.pt_BR.fl_str_mv |
https://doi.org/10.1259/dmfr.20220071 |
dc.identifier.issn.pt_BR.fl_str_mv |
0250-832X |
dc.identifier.orcid.pt_BR.fl_str_mv |
https://orcid.org/0000-0002-6657-4547 |
url |
https://doi.org/10.1259/dmfr.20220071 http://hdl.handle.net/1843/60910 https://orcid.org/0000-0002-6657-4547 |
identifier_str_mv |
0250-832X |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Dentomaxillofacial Radiology |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais |
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UFMG |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
FAO - FACULDADE DE ODONTOLOGIA |
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Universidade Federal de Minas Gerais |
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