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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/60910
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dc.creatorChané Smitpt_BR
dc.creatorRomán Carlospt_BR
dc.creatorWillie F. P. Van Heerdenpt_BR
dc.creatorLiam Robinsonpt_BR
dc.creatorElena María José Román Tagerpt_BR
dc.creatorAna Luiza Oliveira Corrêa Rozapt_BR
dc.creatorAndré Caroli Rochapt_BR
dc.creatorAlan Roger Dos Santos-silvapt_BR
dc.creatorPablo Agustin Vargaspt_BR
dc.creatorMário José Romañachpt_BR
dc.creatorFelipe Paiva Fonsecapt_BR
dc.date.accessioned2023-11-13T22:24:52Z-
dc.date.available2023-11-13T22:24:52Z-
dc.date.issued2022-
dc.citation.volume51pt_BR
dc.citation.issue5pt_BR
dc.citation.spage20220071pt_BR
dc.citation.epage8pt_BR
dc.identifier.doihttps://doi.org/10.1259/dmfr.20220071pt_BR
dc.identifier.issn0250-832Xpt_BR
dc.identifier.urihttp://hdl.handle.net/1843/60910-
dc.description.resumoObjectives: 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.pt_BR
dc.format.mimetypepdfpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentFAO - FACULDADE DE ODONTOLOGIApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofDentomaxillofacial Radiologypt_BR
dc.rightsAcesso Abertopt_BR
dc.subjectAneurysmal bone cystpt_BR
dc.subjectMaxillofacial Radiologypt_BR
dc.subjectOral and Maxillofacial Pathologypt_BR
dc.subject.otherPatologiapt_BR
dc.subject.otherAneurismapt_BR
dc.subject.otherRadiologiapt_BR
dc.titleClinicoradiological spectrum of primary aneurysmal bone cysts of the maxillofacial region: A series of 31 casespt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.birpublications.org/doi/10.1259/dmfr.20220071pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-6657-4547pt_BR
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