A multicenter study of oral sarcomas in Brazil

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dc.creatorWaldner Ricardo Souza de Carvalho
dc.creatorLucas Lacerda de Souza
dc.creatorFlávia Sirotheau Corrêa Pontes
dc.creatorDaniel Cavallero Colares Uchôa
dc.creatorDavi Lavareda Corrêa
dc.creatorCinthia Verónica Bardalez López de Cáceres
dc.creatorMárcio Ajudarte Lopes
dc.creatorAlan Roger Santos-Silva
dc.creatorPablo Agustin Vargas
dc.creatorBruno Augusto Benevenuto de Andrade
dc.creatorMário Romañach
dc.creatorRicardo Santiago Gomez
dc.creatorSara Ferreira dos Santos Costa
dc.creatorAline Carvalho Batista
dc.creatorElismauro Francisco Mendonça
dc.creatorDécio dos Santos Pinto Júnior
dc.creatorRogério Gondak
dc.creatorDanyel Elias da Cruz Perez
dc.creatorCassiano Nonaka
dc.creatorJean Nunes dos Santos
dc.creatorTatiana Nayara Libório-Kimura
dc.creatorJeconias Câmara
dc.creatorFábio Ramôa Pires
dc.creatorLélia Batista de Souza
dc.creatorManoela Domingues Martins
dc.creatorOslei Paes de Almeida
dc.creatorFelipe Paiva Fonseca
dc.creatorHélder Antônio Rebelo Pontes
dc.date.accessioned2025-02-20T16:49:37Z
dc.date.accessioned2025-09-08T23:01:27Z
dc.date.available2025-02-20T16:49:37Z
dc.date.issued2020-01
dc.identifier.doihttps://doi.org/10.1111/odi.13211
dc.identifier.issn1601-0825
dc.identifier.urihttps://hdl.handle.net/1843/80259
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofOral Diseases
dc.rightsAcesso Restrito
dc.subjectEpidemiology
dc.subjectMouth Neoplasms
dc.subjectSarcoma
dc.subjectChondrosarcoma, Mesenchymal
dc.subject.otherEpidemiology
dc.subject.otherMaxillofacial regions
dc.subject.otherMesenchymal tumours
dc.subject.otherMouth
dc.subject.otherSarcomas
dc.titleA multicenter study of oral sarcomas in Brazil
dc.typeArtigo de periódico
local.citation.epage52
local.citation.issue1
local.citation.spage43
local.citation.volume26
local.description.resumoObjectives: The aim of this study was to investigate the prevalence of oral sarcomas from geographic regions of Brazil. Materials and methods: A cross-sectional study was conducted on biopsies obtained from January 2007 to December 2016 at twelve Brazilian oral and maxillofacial pathology centres. Gender, age, evolution time, clinical aspects, tumour location, tumour size at diagnosis, radiographic aspects and histopathological diagnosis were evaluated. Data were analysed using descriptive statistical methods. Results: From 176,537, a total of 200 (0.11%) oral sarcomas were reported, and the most prevalent were osteosarcomas (74 cases; 37%) and Kaposi's sarcomas (52 cases; 26%). Males were more affected than females at a mean age of 32.2 years old (range of 3-87 years). The most common symptoms were swelling¸ localised pain and bleeding at a mean evolution time of 5.14 months (range <1-156 months). The lesions were mostly observed in the mandible (90 cases; 45%), with a mean tumour size of 3.4 cm (range of 0.3-15 cm). Radiographically, the lesions presented a radiolucent aspect showing cortical bone destruction and ill-defined limits. Conclusions: Oral sarcomas are rare lesions with more than 50 described subtypes. Osteosarcomas and Kaposi's sarcomas were the main sarcomas of the oral cavity in Brazil.
local.identifier.orcidhttps://orcid.org/0000-0002-2528-2310
local.identifier.orcidhttps://orcid.org/0000-0002-3259-606X
local.identifier.orcidhttps://orcid.org/0000-0002-7853-5916
local.identifier.orcidhttps://orcid.org/0000-0001-8770-8009
local.identifier.orcidhttps://orcid.org/0000-0001-5150-9227
local.identifier.orcidhttps://orcid.org/0000-0002-2117-5593
local.identifier.orcidhttps://orcid.org/0000-0002-6751-3279
local.identifier.orcidhttps://orcid.org/0000-0001-6198-5155
local.identifier.orcidhttps://orcid.org/0000-0001-7547-660X
local.identifier.orcidhttps://orcid.org/0000-0002-4591-4645
local.identifier.orcidhttps://orcid.org/0000-0003-2380-109X
local.identifier.orcidhttps://orcid.org/0000-0002-9481-7796
local.identifier.orcidhttps://orcid.org/0000-0001-7260-0900
local.identifier.orcidhttps://orcid.org/0000-0001-8662-5965
local.identifier.orcidhttps://orcid.org/0000-0003-2002-8003
local.identifier.orcidhttps://orcid.org/0000-0002-6657-4547
local.identifier.orcidhttps://orcid.org/0000-0001-7378-4086
local.identifier.orcidhttps://orcid.org/0000-0002-9032-2067
local.identifier.orcidhttps://orcid.org/0000-0001-6677-0065
local.identifier.orcidhttps://orcid.org/0000-0003-2040-6617
local.identifier.orcidhttps://orcid.org/0000-0003-1840-4911
local.publisher.countryBrasil
local.publisher.departmentFAO - DEPARTAMENTO DE CLÍNICA
local.publisher.initialsUFMG
local.url.externahttps://onlinelibrary.wiley.com/doi/10.1111/odi.13211

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