Osteochondroma of the sigmoide notch: a case report of an unusual location

Detalhes bibliográficos
Autor(a) principal: Durão, Ana Reis
Data de Publicação: 2016
Outros Autores: Chilvarquer, Israel, Provenzano, Márcia, Koch, José T, Miranda, Marcelo, Morosolli, Aline Cantarelli
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista odonto ciência (Online)
Texto Completo: https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/20097
Resumo: Objective: This article presents an interesting case of osteochondroma of the the sigmoid notch.Case Report: A 15-year-old female with severe facial asymmetry, malocclusion, open bite and extreme limitation of mouth opening. Panoramic radiography showed an exophytic radiopaque mass arising from the sigmoid notch on the right side. CT images revealed bony proliferation with benign signs causing damage to the articular eminence, condilar morphology and periarticular soft tissue calcifications. Magnetic Resonance confirmed the findings of the CT and revealed modifications on disc morphology. A surgical resection was performed.Conclusion: The OC located at the sigmoid notch presented is probably the rarest site seen in the existing literature.
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spelling Osteochondroma of the sigmoide notch: a case report of an unusual locationOsteocondroma do sulco sigmoide: relato de caso em uma localização raraOsteochondromaSigmoid notchFacial asymmetryRestricted mouth openingCase reportOsteocondromaSulco sigmoideAssimetria facialRestrição de abertura bucalObjective: This article presents an interesting case of osteochondroma of the the sigmoid notch.Case Report: A 15-year-old female with severe facial asymmetry, malocclusion, open bite and extreme limitation of mouth opening. Panoramic radiography showed an exophytic radiopaque mass arising from the sigmoid notch on the right side. CT images revealed bony proliferation with benign signs causing damage to the articular eminence, condilar morphology and periarticular soft tissue calcifications. Magnetic Resonance confirmed the findings of the CT and revealed modifications on disc morphology. A surgical resection was performed.Conclusion: The OC located at the sigmoid notch presented is probably the rarest site seen in the existing literature.Objetivo: O presente artigo apresenta um caso interessante de osteocondroma (OC) no sulco sigmoide.Relato do caso: Paciente do sexo feminino, com 15 anos de idade, apresentada assimetria facial severa, mal oclusão, mordida aberta e restrição severa da abertura bucal. A radiografia panorâmica evidenciou a presença de uma massa radiopaca exofítica, partindo do sulco sigmoide do lado direito. Imagens de tomografia computadorizada (TC) evidenciaram a presença de proliferação óssea, com características benígnas, causando alterações na eminência articular, morfologia condilar e calcificação dos tecidos moles peri-articulares. A ressonância magnética confirmou os achados da TC com relação à alteração da morfologia do disco articular. Como tratamento, foi realizada a ressecção cirúrgica.Conclusão: O OC localizado no sulco sigmoide, apresentado no presente relato de caso, é provavelmente a localização mais rara citada na literatura.EDIPUCRS - Editora Universitária da PUCRS2016-12-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPeer-reviewed Articleapplication/pdfhttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/2009710.15448/1980-6523.2016.3.20097Revista Odonto Ciência; Vol. 31 No. 3 (2016); 145-148Revista Odonto Ciência; v. 31 n. 3 (2016); 145-1481980-65230102-946010.15448/1980-6523.2016.3reponame:Revista odonto ciência (Online)instname:Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)instacron:PUC_RSenghttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/20097/15589Copyright (c) 2017 Revista Odonto Ciência (Journal of Dental Science)info:eu-repo/semantics/openAccessDurão, Ana ReisChilvarquer, IsraelProvenzano, MárciaKoch, José TMiranda, MarceloMorosolli, Aline Cantarelli2017-05-09T21:52:00Zoai:ojs.revistaseletronicas.pucrs.br:article/20097Revistahttps://revistaseletronicas.pucrs.br/ojs/index.php/foPRIhttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/oai||odontociencia@pucrs.br1980-65230102-9460opendoar:2017-05-09T21:52Revista odonto ciência (Online) - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)false
dc.title.none.fl_str_mv Osteochondroma of the sigmoide notch: a case report of an unusual location
Osteocondroma do sulco sigmoide: relato de caso em uma localização rara
title Osteochondroma of the sigmoide notch: a case report of an unusual location
spellingShingle Osteochondroma of the sigmoide notch: a case report of an unusual location
Durão, Ana Reis
Osteochondroma
Sigmoid notch
Facial asymmetry
Restricted mouth opening
Case report
Osteocondroma
Sulco sigmoide
Assimetria facial
Restrição de abertura bucal
title_short Osteochondroma of the sigmoide notch: a case report of an unusual location
title_full Osteochondroma of the sigmoide notch: a case report of an unusual location
title_fullStr Osteochondroma of the sigmoide notch: a case report of an unusual location
title_full_unstemmed Osteochondroma of the sigmoide notch: a case report of an unusual location
title_sort Osteochondroma of the sigmoide notch: a case report of an unusual location
author Durão, Ana Reis
author_facet Durão, Ana Reis
Chilvarquer, Israel
Provenzano, Márcia
Koch, José T
Miranda, Marcelo
Morosolli, Aline Cantarelli
author_role author
author2 Chilvarquer, Israel
Provenzano, Márcia
Koch, José T
Miranda, Marcelo
Morosolli, Aline Cantarelli
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Durão, Ana Reis
Chilvarquer, Israel
Provenzano, Márcia
Koch, José T
Miranda, Marcelo
Morosolli, Aline Cantarelli
dc.subject.por.fl_str_mv Osteochondroma
Sigmoid notch
Facial asymmetry
Restricted mouth opening
Case report
Osteocondroma
Sulco sigmoide
Assimetria facial
Restrição de abertura bucal
topic Osteochondroma
Sigmoid notch
Facial asymmetry
Restricted mouth opening
Case report
Osteocondroma
Sulco sigmoide
Assimetria facial
Restrição de abertura bucal
description Objective: This article presents an interesting case of osteochondroma of the the sigmoid notch.Case Report: A 15-year-old female with severe facial asymmetry, malocclusion, open bite and extreme limitation of mouth opening. Panoramic radiography showed an exophytic radiopaque mass arising from the sigmoid notch on the right side. CT images revealed bony proliferation with benign signs causing damage to the articular eminence, condilar morphology and periarticular soft tissue calcifications. Magnetic Resonance confirmed the findings of the CT and revealed modifications on disc morphology. A surgical resection was performed.Conclusion: The OC located at the sigmoid notch presented is probably the rarest site seen in the existing literature.
publishDate 2016
dc.date.none.fl_str_mv 2016-12-31
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/20097
10.15448/1980-6523.2016.3.20097
url https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/20097
identifier_str_mv 10.15448/1980-6523.2016.3.20097
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/20097/15589
dc.rights.driver.fl_str_mv Copyright (c) 2017 Revista Odonto Ciência (Journal of Dental Science)
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2017 Revista Odonto Ciência (Journal of Dental Science)
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv EDIPUCRS - Editora Universitária da PUCRS
publisher.none.fl_str_mv EDIPUCRS - Editora Universitária da PUCRS
dc.source.none.fl_str_mv Revista Odonto Ciência; Vol. 31 No. 3 (2016); 145-148
Revista Odonto Ciência; v. 31 n. 3 (2016); 145-148
1980-6523
0102-9460
10.15448/1980-6523.2016.3
reponame:Revista odonto ciência (Online)
instname:Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)
instacron:PUC_RS
instname_str Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)
instacron_str PUC_RS
institution PUC_RS
reponame_str Revista odonto ciência (Online)
collection Revista odonto ciência (Online)
repository.name.fl_str_mv Revista odonto ciência (Online) - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)
repository.mail.fl_str_mv ||odontociencia@pucrs.br
_version_ 1754820876940869632

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