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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/74109
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dc.creatorCarolina Clasen Vieirapt_BR
dc.creatorMaria Cássia Ferreira de Aguiarpt_BR
dc.creatorAna Carolina Uchoa Vasconcelospt_BR
dc.creatorFernanda Geraldo Pappenpt_BR
dc.creatorLaura Borges Kirschnickpt_BR
dc.creatorMariana Gonzalez Cademartoript_BR
dc.creatorKaio Heide Sampaio Nóbregapt_BR
dc.creatorAline Maria do Coutopt_BR
dc.creatorLauren Frenzel Schuchpt_BR
dc.creatorLeonardo Araújo Melopt_BR
dc.creatorJean Nunes dos Santospt_BR
dc.date.accessioned2024-08-14T21:43:50Z-
dc.date.available2024-08-14T21:43:50Z-
dc.date.issued2020-
dc.citation.volume46pt_BR
dc.citation.issue4 Journal of endodontics Diagnosis assuntopt_BR
dc.citation.spage490pt_BR
dc.citation.epage495pt_BR
dc.identifier.doihttps://doi.org/10.1016/j.joen.2020.01.003pt_BR
dc.identifier.issn0099 -2399pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/74109-
dc.description.resumoIntroduction: The purpose of this study was to analyze the features of lesions obtained from biopsies at the periapical area of teeth with a radiographic or clinical initial diagnosis of apical periodontitis. Methods: A retrospective study was conducted on biopsies obtained from 1953-2018 at 3 Brazilian oral and maxillofacial pathology centers. Cases of endodontic and nonendodontic periapical lesions (NPLs) with a clinical diagnosis of endodontic pathoses were retrieved. Data regarding patient age, sex, and anatomic location were obtained from patients' records. The frequency and percentage of cases with clinical diagnoses of a periapical cyst, periapical granuloma, or dentoalveolar abscess were recorded, and the final histopathologic diagnosis was documented. Results: Among 66,179 oral biopsies, 7246 (10.94%) were clinically diagnosed as periapical disease, 306 (4.22%) of which were histopathologically diagnosed as NPLs. The most frequent NPLs were odontogenic keratocysts (n = 107, 34.96%) followed by dentigerous cysts (n = 48, 15.68%). The mean age at diagnosis was 39.68 years with a range of 6-80 years. A total of 159 (51.96%) cases occurred in females and 147 (48.03%) in males (female to male ratio = 1.08:1). Most lesions (137, 44.77%) were located in the posterior mandible. Conclusions: A wide variety of histopathologic diagnoses, including benign odontogenic and nonodontogenic cystic and tumorous lesions, infectious diseases, and malignant neoplasms, was reported in the present survey. The features presented in this study were consistent with previous findings reported in the literature.pt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentFAO - DEPARTAMENTO DE CLÍNICApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofJournal of Endodonticspt_BR
dc.rightsAcesso Restritopt_BR
dc.subjectDiagnosispt_BR
dc.subject.other: Diagnosispt_BR
dc.subject.otherPeriapical diseasespt_BR
dc.subject.otherPeriapical granulomapt_BR
dc.subject.otherRadicular cystpt_BR
dc.subject.otherEndodonticspt_BR
dc.subject.otherInfectionspt_BR
dc.subject.otherNeoplasmspt_BR
dc.subject.otherOdontogenic cystspt_BR
dc.titleA retrospective brazilian multicenter study of biopsies at the periapical area: identification of cases of nonendodontic periapical lesionspt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.sciencedirect.com/science/article/pii/S0099239920300042?via%3Dihubpt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-9273-376Xpt_BR
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