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Condylar Hyperplasia in a Monozygotic Twin Girl: An Argument About Etiology.
Goulart, Douglas Rangel; Sigua-Rodriguez, Eder Alberto; Fariña, Rodrigo; Olate, Sergio.
Afiliação
  • Goulart DR; Dentistry Department, UNIEURO University Center, Brasília, Brazil.
  • Sigua-Rodriguez EA; Centro de Investigaciones del Colegio Odontológico (CICO), Institución Universitaria Colegios de Colombia, Bogotá, Colombia.
  • Fariña R; Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universidad de Chile.
  • Olate S; Department of Oral and Maxillofacial Surgery, Hospital del Salvador, Santiago.
J Craniofac Surg ; 29(3): 599-602, 2018 May.
Article em En | MEDLINE | ID: mdl-29381639
The diagnosis of unilateral condylar hyperplasia (UCH) requires a combined assessment consisting of clinical, radiological, and histopathological examination. The etiology of this condition is unknown. The purpose of this study is to report a rare case of UCH in a monozygotic twin. A 15-year-old girl was referred to our department complaining of facial asymmetry and malocclusion. Computed tomography and single-photon emission computed tomography imaging reveal enlargement of the left condyle and condylar neck, and an increased uptake that was diagnosed as active UCH. During the investigation of family and co-twin facial profile, no cases of UCH were identified. From the case reported in this study, the authors raise a hypothesis that can exist some environmental factor that is related in the development of condylar hyperplasia given the occurrence of this disease in one of twins.
Assuntos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Doenças Ósseas / Doenças em Gêmeos / Assimetria Facial / Má Oclusão / Côndilo Mandibular Tipo de estudo: Etiology_studies / Prognostic_studies Limite: Adolescent / Female / Humans / Male Idioma: En Revista: J Craniofac Surg Assunto da revista: ODONTOLOGIA Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Brasil País de publicação: Estados Unidos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Doenças Ósseas / Doenças em Gêmeos / Assimetria Facial / Má Oclusão / Côndilo Mandibular Tipo de estudo: Etiology_studies / Prognostic_studies Limite: Adolescent / Female / Humans / Male Idioma: En Revista: J Craniofac Surg Assunto da revista: ODONTOLOGIA Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Brasil País de publicação: Estados Unidos