Florid cemento-osseous dysplasia-related osteonecrosis: A series of cases

Página do item simplificado
dc.contributor.authorBastos, Yann Victor Paiva
dc.contributor.authorCarlos, Roman
dc.contributor.authorOliveira, Paulo Tambasco De
dc.contributor.authorPires, Bruno Cunha
dc.contributor.authorCangussu, Maria Cristina Teixeira
dc.contributor.authorXavier, Flávia Caló Aquino
dc.contributor.authorKoga-Ito, Cristiane Yumi [UNESP]
dc.contributor.authorManieri, Patricia Rubia
dc.contributor.authorSouza, André Sampaio
dc.contributor.authorJúnior, Braúlio Carneiro
dc.contributor.authorRamalho, Luciana Maria Pedreira
dc.contributor.authorCury, Patrícia Ramos
dc.contributor.authorSantos, Jean Nunes Dos
dc.contributor.institutionUniversidade Federal da Bahia (UFBA)
dc.contributor.institutionHospital Herrera-Llerandi
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionCentro de Diagnóstico Pires
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionSouthwest University of Bahia
dc.date.accessioned2023-03-02T08:37:14Z
dc.date.available2023-03-02T08:37:14Z
dc.date.issued2022-10-01
dc.description.abstractObjective: The aim of this study was to assess the clinicopathological features of florid cemento-osseous dysplasia (FCOD)-related osteonecrosis highlighting their histopathological aspects and bone structure. Methods: Twenty-two FCOD-related osteonecrosis cases were evaluated retrospectively. Osteonecrosis, osteomyelitis, bacterial colonization, bone resorption, reactive bone, osteon-like structure, lamellar bone, and basophilic lines were analyzed. Specific staining and fluorescence and polarized light microscopy analyses were also performed. Results: The mandible was more affected by FCOD-related osteonecrosis. There was a predominance of African-Brazilian women in the fifth and seventh decades of life. Osteomyelitis was present in 82 % of cases whereas bone resorption and bacterial colonization were present in 100 % of FCOD-related osteonecrosis cases. Thick basophilic lines were seen in all cases (100 %). Actinomycosis and osteoclasts were not often. Conclusions: This study showed female adult preference, mandibular location, and some findings such as osteomyelitis, bone resorption, and bacterial colonization were histopathological features more frequent in FCOD-related osteonecrosis. In the absence of a close clinical and radiographic correlation, the morphology of the necrotized bone similar to cementum could help to recognize FCOD.en
dc.description.affiliationDentistry and Health Postgraduate Program School of Dentistry Federal University of Bahia, Salvador
dc.description.affiliationDepartment of Pathology Hospital Herrera-Llerandi
dc.description.affiliationCell Culture Laboratory School of Dentistry of Ribeirao Preto University of Sao Paulo, Ribeirão Preto
dc.description.affiliationCentro de Diagnóstico Pires, Feira de Santana
dc.description.affiliationInstitute of Science and Technology São Paulo State University/UNESP, São José dos Campos
dc.description.affiliationDepartment of Periodontology Federal University of Bahia, Salvador
dc.description.affiliationDepartment of Oral and Maxillofacial Surgery Federal University of Bahia, Salvador
dc.description.affiliationDepartment of Oral and Maxillofacial Surgery Southwest University of Bahia, Salvador
dc.description.affiliationLaboratory of Oral and Maxillofacial Pathology School of Dentistry Federal University of Bahia, Salvador
dc.description.affiliationUnespInstitute of Science and Technology São Paulo State University/UNESP, São José dos Campos
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.identifierhttp://dx.doi.org/10.1016/j.anndiagpath.2022.152009
dc.identifier.citationAnnals of Diagnostic Pathology, v. 60.
dc.identifier.doi10.1016/j.anndiagpath.2022.152009
dc.identifier.issn1532-8198
dc.identifier.issn1092-9134
dc.identifier.scopus2-s2.0-85134758092
dc.identifier.urihttp://hdl.handle.net/11449/242071
dc.language.isoeng
dc.relation.ispartofAnnals of Diagnostic Pathology
dc.sourceScopus
dc.subjectCemento-osseous dysplasia
dc.subjectMandible
dc.subjectOsteonecrosis
dc.titleFlorid cemento-osseous dysplasia-related osteonecrosis: A series of casesen
dc.typeArtigo

Arquivos

Coleções

Artigos - Biociências e Diagnóstico Bucal - ICT