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AutorMello, Leonardo Araújo
AutorGurgel, Clarissa Araújo Silva
AutorRamos, Eduardo Antônio Gonçalves
AutorSouza, Renata Oliveira de
AutorSales, Caroline Brandi Schlaepfer
AutorAzevedo, Roberto Almeida de
AutorSantos, Jean Nunes dos
Data de acesso2014-11-19T19:14:32Z
Data de disponibilização2014-11-19T19:14:32Z
Data do publicação2011
CitaçãoMELLO, L. A. et al. Keratocystic odontogenic tumour: an experience in the Northeast of Brazil. Srpski arhiv za celokupno lekarstvo, v. 139, n. 5-6, p. 291-297, 2011.pt_BR
ISSN0370-8179
ISSN10.2298/SARH1106291A
URIhttps://www.arca.fiocruz.br/handle/icict/8923
Idiomaporpt_BR
Direito Autoralopen accesspt_BR
TítuloKeratocystic odontogenic tumour: an experience in the Northeast of Brazil.pt_BR
Tipo do documentoArticlept_BR
Resumo em InglêsKeratocystic odontogenic tumours raise particular interest, because of their high recurrence rate and association with nevoid basal cell carcinoma syndrome. OBJECTIVE: To analyze the clinical and histopathological features of all cases diagnosed as keratocystic odontogenic tumour in a Brazilian population. METHODS: A total of 64 keratocystic odontogenic tumours, arising in forty-six patients, were evaluated using the following parameters: association with nevoid basal cell carcinoma syndrome, gender, age at first diagnosis, race, anatomical location, symptoms, radiographic features, history of recurrence, association with teeth, and treatment. RESULTS: Keratocystic odontogenic tumours were more frequent among women than men (1:0.84). The mean patient age was 31.5 years (SD: +/- 16.6). Ten tumours (16.4%) involved the maxilla and 51 (83.6%) the mandible. Swelling (n = 12; 46.1%), followed by pain and swelling (n = 4; 15.3%), were most common clinical manifestations. A unilocular radiotransparency with well-defined margins was the main radiographic finding (n = 29; 87.8%). A significant association was observed between the multilocular radiographic pattern and recurrence (p < 0.05, Fisher's Test). Sixty-one (95.3%) tumours were treated by surgical enucleation followed by bone curettage, and the recurrence rate was 13% (n = 6). This study showed that the keratocystic odontogenic tumours relapsed within a mean period of 25-36 months. CONCLUSION: Despite the results of this study being similar to previous reports found in the literature, it provides an important insight about keratocystic odontogenic tumours in a Brazilian populationpt_BR
AfiliaçãoFederal University of Bahia. School of Dentistry. Laboratory of Oral Surgical Pathology. Department of Oral Pathology. Salvador, BA, Brasilpt_BR
AfiliaçãoFundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Laboratório de Patologia e Biologia Molecular. Salvador, BA, Brasilpt_BR
AfiliaçãoFundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Laboratório de Patologia e Biologia Molecular. Salvador, BA, Brasilpt_BR
AfiliaçãoFundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Laboratório de Patologia e Biologia Molecular. Salvador, BA, Brasilpt_BR
AfiliaçãoFundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Laboratório de Patologia e Biologia Molecular. Salvador, BA, Brasilpt_BR
AfiliaçãoFederal University of Bahia. School of Dentistry. 3Division of Oral and Maxillofacial Surgery, Department of Oral and Maxillofacial Surgery. Salvador, BA, Brasilpt_BR
AfiliaçãoFederal University of Bahia. School of Dentistry. Laboratory of Oral Surgical Pathology. Department of Oral Pathology. Salvador, BA, Brasilpt_BR
DeCSDoenças Mandibularespt_BR
DeCSNeoplasias Mandibularespt_BR
DeCSDoenças Maxilarespt_BR
DeCSCistos Odontogênicospt_BR
DeCSTumores Odontogênicospt_BR
DeCSAdolescentept_BR
DeCSAdultopt_BR
DeCSBrasilpt_BR
DeCSCriançapt_BR
DeCSHumanospt_BR
DeCSFemininopt_BR
DeCSDoenças Mandibulares/radiografiapt_BR
DeCSMasculinopt_BR
DeCSDoenças Mandibulares/terapiapt_BR
DeCSNeoplasias Mandibulares/radiografiapt_BR
DeCSDoenças Maxilares/radiografiapt_BR
DeCSCistos Odontogênicos/radiografiapt_BR
DeCSTumores Odontogênicos/radiografiapt_BR


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