Clinical predictors of malignancy in palatal salivary gland tumors

dc.creatorBruno Augusto Linhares Almeida Mariz
dc.creatorAna Carolina Prado Ribeiro
dc.creatorThais Bianca Brandão
dc.creatorAlan Roger dos Santos-Silva
dc.creatorBruno Augusto Benevenuto de Andrade
dc.creatorMichelle Agostini
dc.creatorFelipe Paiva Fonseca
dc.creatorMário José Romañach
dc.creatorAndré Caroli Rocha
dc.creatorPablo Agustin Vargas
dc.creatorHélder Antônio Rebelo Pontes
dc.creatorMárcio Ajudarte Lopes
dc.creatorPatricia do Socorro Queiroz Feio
dc.creatorAna Luiza Oliveira Corrêa Roza
dc.date.accessioned2024-01-16T17:55:27Z
dc.date.accessioned2025-09-09T01:26:44Z
dc.date.available2024-01-16T17:55:27Z
dc.date.issued2019
dc.identifier.doihttps://doi.org/10.1111/odi.13181
dc.identifier.issn1354523X
dc.identifier.urihttps://hdl.handle.net/1843/62903
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofOral diseases
dc.rightsAcesso Restrito
dc.subjectDiagnosis
dc.subjectSalivary glands
dc.subjectMouth neoplasms
dc.subjectPalate
dc.subjectSalivary gland neoplasms
dc.subjectBiopsy
dc.subject.otherS título periódico oral diseases
dc.subject.otherClinical predictors of malignancy in palatal salivary gland tumors busca dia 16 do 10 2023 diagnóstico fao clinica acesso restrito
dc.titleClinical predictors of malignancy in palatal salivary gland tumors
dc.typeArtigo de periódico
local.citation.epage1924
local.citation.issue8
local.citation.spage1919
local.citation.volume25
local.description.resumoObjectives: To establish a predictive clinical index of malignancy risk in palatal salivary gland tumors (PSGT). Materials and methods: One hundred cases of PSGT were evaluated. Clinical data were retrieved from the patient's files. Representative clinical photographs of each tumor were evaluated to identify clinical features suggestive of a malignant tumor. Features significantly associated with malignancy were included in a binary logistic regression model. Results: Malignant tumors were more common in the hard palate, in women and in older patients. Features associated with a malignant diagnosis included pain (p = .017), irregular surface (p = .004), bluish/purple coloration (p < .001), ulceration (p = .005), and telangiectasia (p = .015). After multivariate logistic regression, pain (OR: 4.017; 95% CI: 1.198-13.471; p = .024) and color alteration (OR: 7.243; 95% CI: 2.068-25.363; p = .002) were independently associated with malignancy. Including these factors in a predictive index, the proportion of malignant tumors in patients presenting none, one and two factors were 25% (95% CI: 0.13-0.40), 67% (95% CI: 0.48-0.83), and 85% (95% CI: 0.42-0.99), respectively. Conclusion: Pain and color alteration might be independent predictors of malignancy in PSGT, which could support the decision to perform an incisional or excisional biopsy.
local.publisher.countryBrasil
local.publisher.departmentFAO - DEPARTAMENTO DE CLÍNICA
local.publisher.initialsUFMG
local.url.externahttps://onlinelibrary.wiley.com/doi/10.1111/odi.13181

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