A retrospective multicentre study of cystic lesions and odontogenic tumours in older people

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dc.creatorLeorik Pereira da Silva
dc.creatorAna Paula Neutzling Gomes
dc.creatorAna Carolina Uchoa Vasconcelos
dc.creatorLélia Batista de Souza
dc.creatorMarianna Sampaio Serpa
dc.creatorAna Paula Veras Sobral Leorik Pereira
dc.creatorJosé Alcides Almeida de Arruda
dc.creatorLeni Verônica de Oliveira Silva
dc.creatorMariana Saturnino de Noronha
dc.creatorCamila de Nazaré Alves de Oliveira Kato
dc.creatorRicardo Alves de Mesquita
dc.creatorLauren Frenzel Schuch
dc.date.accessioned2025-07-09T22:12:42Z
dc.date.accessioned2025-09-09T01:26:50Z
dc.date.available2025-07-09T22:12:42Z
dc.date.issued2018-12
dc.format.mimetypepdf
dc.identifier.doihttps://doi.org/10.1111/ger.12354
dc.identifier.issn1741-2358
dc.identifier.urihttps://hdl.handle.net/1843/83467
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofGerodontology
dc.rightsAcesso Restrito
dc.subjectCysts
dc.subjectPathology, oral
dc.subjectOdontogenic tumors
dc.subjectNonodontogenic cysts
dc.subjectOdontogenic cysts
dc.subjectRadicular cyst
dc.subjectAmeloblastoma
dc.subjectMandible
dc.subjectLip
dc.subject.otherCysts
dc.subject.otherMaxillofacial diseases
dc.subject.otherOlder people
dc.subject.otherOral lesions
dc.titleA retrospective multicentre study of cystic lesions and odontogenic tumours in older people
dc.typeArtigo de periódico
local.citation.epage332
local.citation.issue4
local.citation.spage325
local.citation.volume35
local.description.resumoObjective: The aim of this study was to investigate the frequency and some characteristics of odontogenic tumours, odontogenic cysts and non-odontogenic cysts in an elderly population (≥60 years). Background: Few studies describe the distribution of oral lesions in older people. Materials and methods: A retrospective descriptive cross-sectional study was performed. Biopsy records were obtained from the archives of four Brazilian referral centres between 2000 and 2016. Data such as gender, age, anatomical location, symptomatology and histopathological diagnosis were collected and categorised. Statistical analyses were performed adopting a P-value of ≤.05 and a 95% confidence interval. Results: A total of 7259 biopsy records of elderly participants were analysed; 642 cases were cystic lesions and odontogenic tumours, 491 of which being classified as odontogenic cysts (76.5%), 75 as odontogenic tumours (11.7%) and 76 as non-odontogenic cysts (11.8%). The most frequent lesions in each group were radicular cyst (n = 268), ameloblastoma (n = 51) and salivary duct cyst (n = 21), respectively. Overall, women were more affected (n = 351, mean age: 68 years). Intraosseous lesions were more common in the mandible (n = 342), and soft tissue cysts occurred more in the lip (n = 13). Conclusion: Odontogenic cysts were relatively common, whereas odontogenic tumours and non-odontogenic cysts were rarer among the older people studied in the present investigation.
local.identifier.orcidhttps://orcid.org/0000-0003-1890-8415
local.identifier.orcidhttps://orcid.org/0000-0001-6560-9536
local.identifier.orcidhttps://orcid.org/0000-0001-8723-1378
local.identifier.orcidhttps://orcid.org/0000-0002-0801-9385
local.identifier.orcidhttps://orcid.org/0000-0002-6599-3950
local.identifier.orcidhttps://orcid.org/0000-0003-0336-9359
local.identifier.orcidhttps://orcid.org/0000-0001-9188-1939
local.identifier.orcidhttps://orcid.org/0000-0001-9963-1707
local.identifier.orcidhttps://orcid.org/0000-0003-3207-4007
local.identifier.orcidhttps://orcid.org/0000-0002-0993-936X
local.publisher.countryBrasil
local.publisher.departmentFAO - DEPARTAMENTO DE CLÍNICA
local.publisher.initialsUFMG
local.url.externahttps://onlinelibrary.wiley.com/doi/10.1111/ger.12354

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