<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0034-7507</journal-id>
<journal-title><![CDATA[Revista Cubana de Estomatología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Estomatol]]></abbrev-journal-title>
<issn>0034-7507</issn>
<publisher>
<publisher-name><![CDATA[Editorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0034-75072020000200016</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Exostose palatina aberrante]]></article-title>
<article-title xml:lang="es"><![CDATA[Exostosis palatina aberrante]]></article-title>
<article-title xml:lang="en"><![CDATA[Aberrant palatal exostosis]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Moreira Suassuna]]></surname>
<given-names><![CDATA[Thalles]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[da Silva Cunha]]></surname>
<given-names><![CDATA[Jéssica]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rolim de Abreu]]></surname>
<given-names><![CDATA[Nathalie Murielly]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Correia Sampaio]]></surname>
<given-names><![CDATA[Fábio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade Federal da Paraíba-UFPB  ]]></institution>
<addr-line><![CDATA[João Pessoa ]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital da Restauração  ]]></institution>
<addr-line><![CDATA[Recife ]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidade Federal da Paraíba-UFPB Faculdade de Odontologia ]]></institution>
<addr-line><![CDATA[João Pessoa ]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidade Federal da Paraíba-UFPB Faculdade de Odontologia Departamento de Odontologia e Clínica Social]]></institution>
<addr-line><![CDATA[João Pessoa ]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2020</year>
</pub-date>
<volume>57</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0034-75072020000200016&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0034-75072020000200016&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0034-75072020000200016&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[RESUMO  Introdução:  Exostose é um crescimento ósseo benigno que comumente acomete a mandíbula e a maxila, porém raramente apresenta grandes dimensões.  Objetivo:  Descrever um caso de exostose palatina de apresentação rara e discutir os principais aspectos clínicos envolvidos.  Relato de caso:  Paciente, gênero masculino, 66 anos, melanoderma, com história de aumento de volume no palato duro com tempo de evolução indeterminado, sem queixas álgicas, porém relatava transtornos de mastigação e fonação. O conjunto da lesão obliterava toda a profundidade do palato e ocupava grande volume na cavidade oral. A Tomografia Computadorizada de Feixe Cônico demonstrava áreas bem corticalizadas na superfície da lesão e áreas centrais menos hiperdensas, compatíveis com osso medular maduro. Após exames e pareceres pós-operatórios o paciente foi submetido a tratamento cirúrgico sob anestesia geral para remoção da massa óssea e osteoplastia subjacente, a fim de dar contornos normais ao palato, e o material colhido foi enviado para a biópsia que estabeleceu o diagnóstico de exostose. O paciente evoluiu sem complicações.  Conclusão:  Embora a exostose seja um crescimento ósseo benigno, ela causou problemas funcionais ao paciente, necessitando assim de um tratamento cirúrgico. Após três meses da remoção, os distúrbios foram revertidos à normalidade, e a sua reabilitação protética está em andamento.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  La exostosis es un crecimiento óseo benigno que generalmente afecta la mandíbula y el maxilar, pero rara vez es grande.  Objetivo:  Describir un caso de exostosis palatina rara y discutir los principales aspectos clínicos involucrados.  Presentación del caso:  Paciente masculino de 66 años, melanoderma, con antecedentes de aumento de volumen del paladar duro con una evolución de tiempo indefinido, trastornos de masticación y fonación El conjunto de lesiones borró toda la profundidad del paladar y ocupó un gran volumen en la cavidad bucal. La tomografía computarizada de haz cónico mostró áreas corticalizadas en la superficie de la lesión y áreas centrales menos hiperdensas, compatibles con la médula ósea madura. Después de los exámenes y consejos preoperatorios, el paciente se sometió a un tratamiento quirúrgico con anestesia general para eliminar la masa ósea con osteoplastia subyacente a fin de obtener contornos del paladar normales, y el material recolectado fue enviado para realizar biopsia que estableció el diagnóstico de exostosis. El paciente progresó sin complicaciones.  Conclusiones:  Aunque la exostosis es un crecimiento óseo benigno, causó problemas funcionales al paciente, por lo que requirió tratamiento quirúrgico. Tres meses después de la extracción, los trastornos han vuelto a la normalidad y su rehabilitación protésica está en proceso.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  Exostosis is a benign bone growth that commonly affects the jaw and maxilla, but is rarely large.  Objective:  Describe a case of rare palatal exostosis and discuss the main clinical aspects involved.  Case presentation:  A case is presented of a male 66-year-old dark-skin patient with a history of hard palate enlargement of an indefinite time of evolution, and chewing and phonation disorders. The lesions had obliterated the entire palatal depth and occupied a large section of the oral cavity. Cone beam computed tomography revealed corticalized areas on the surface of the lesion and less hyperdense central areas compatible with mature bone marrow. After preoperative examination and advice, the patient underwent surgical treatment under general anesthesia to remove the bone mass and underlying osteoplasty to obtain normal palatal contours. The material collected was sent for biopsy testing, which established the diagnosis of exostosis. The patient recovered without any complications.  Conclusions:  Although exostosis is a benign bone growth, in this case it caused functional problems to the patient, thus requiring surgical treatment. Three months after removal, the disorders have been reverted to normal and prosthetic rehabilitation is underway.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[exostose]]></kwd>
<kwd lng="pt"><![CDATA[maxila]]></kwd>
<kwd lng="pt"><![CDATA[palato duro]]></kwd>
<kwd lng="es"><![CDATA[exostosis]]></kwd>
<kwd lng="es"><![CDATA[maxilar]]></kwd>
<kwd lng="es"><![CDATA[paladar duro]]></kwd>
<kwd lng="en"><![CDATA[exostosis]]></kwd>
<kwd lng="en"><![CDATA[maxilla]]></kwd>
<kwd lng="en"><![CDATA[hard palate]]></kwd>
</kwd-group>
</article-meta>
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