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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/75996
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dc.creatorThalita Soares Tavarespt_BR
dc.creatorAna Carolina Uchoa Vasconcelospt_BR
dc.creatorNádia Lago Costapt_BR
dc.creatorElismauro Francisco Mendonçapt_BR
dc.creatorSérgio Vitorino Cardosopt_BR
dc.creatorCassiano Francisco Weege Nonakapt_BR
dc.creatorAllany de Oliveira Andradept_BR
dc.creatorAline Cristina Batista Rodrigues Johannpt_BR
dc.creatorArieli Carini Michelspt_BR
dc.creatorTatiana Nayara Libório-Kimurapt_BR
dc.creatorGerson de Oliveira Paiva Netopt_BR
dc.creatorAdriana Aparecida Silva da Costapt_BR
dc.creatorPatrícia Carlos Caldeirapt_BR
dc.creatorMaria Cássia Ferreira Aguiarpt_BR
dc.creatorAdriano Mota Loyolapt_BR
dc.creatorNatália Santos Barcelospt_BR
dc.creatorMauro Henrique Nogueira Guimarães Abreupt_BR
dc.creatorRicardo Alves Mesquitapt_BR
dc.creatorSandra Beatriz Chaves Tarquiniopt_BR
dc.creatorÊmile de Moraespt_BR
dc.date.accessioned2024-09-06T20:14:24Z-
dc.date.available2024-09-06T20:14:24Z-
dc.date.issued2021-
dc.citation.volume-pt_BR
dc.citation.issue-Head and neck-journal for the sciences and specialties of the head and neck assunto Diagnosispt_BR
dc.citation.spage1pt_BR
dc.citation.epage13pt_BR
dc.identifier.doihttps://doi.org/10.1002/hed.26872pt_BR
dc.identifier.issn1097-0347pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/75996-
dc.description.resumoBackground: The aim was to analyze the frequency, clinical and demographic features of solitary and multiple/diffuse oral pigmented lesions submitted to histopathological examination, and to summarize the features that guide the clinical differential diagnosis. Methods: Clinical and demographic data were retrieved from biopsy records and descriptive statistics were performed. Results: Nine hundred and five (0.51%) oral pigmented lesions were retrieved among 177 356 specimens, being 95.9% solitary and 4.1% multiple/diffuse lesions. Regardless the overlapping clinical presentation, age, site, association with amalgam restoration, and a nodular appearance may help in the clinical differential diagnosis of solitary oral pigmentations. Patient's habits, site, and systemic signs and symptoms are helpful in the clinical differential diagnosis of multiple/diffuse lesions. Conclusions: Oral pigmented lesions are a rare diagnosis in oral pathology and solitary lesions are more commonly submitted to biopsy. Some key features help in the differential diagnosis, though biopsy can be warranted in doubtful cases.pt_BR
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológicopt_BR
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Geraispt_BR
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.format.mimetypepdfpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentFAO - DEPARTAMENTO DE CLÍNICApt_BR
dc.publisher.departmentFAO - DEPARTAMENTO DE ODONTOLOGIA SOCIAL E PREVENTIVApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofHead and Neck-Journal for the Sciences and Specialties of the Head and Neckpt_BR
dc.rightsAcesso Restritopt_BR
dc.subjectDiagnosispt_BR
dc.subject.otherDiagnosispt_BR
dc.subject.otherMelanocytespt_BR
dc.subject.otherMelanomapt_BR
dc.subject.otherMouth mucosapt_BR
dc.subject.otherNevuspt_BR
dc.subject.otherPigmentationpt_BR
dc.subject.otherBiopsypt_BR
dc.subject.otherClinical studypt_BR
dc.subject.otherDemographypt_BR
dc.titleDifferential diagnoses of solitary and multiple pigmented lesions of the oral mucosa: evaluation of 905 specimens submitted to histopathological examinationpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://pubmed.ncbi.nlm.nih.gov/34519124/pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-9179-0145pt_BR
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