<?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>1688-9339</journal-id>
<journal-title><![CDATA[Odontoestomatología]]></journal-title>
<abbrev-journal-title><![CDATA[Odontoestomatología]]></abbrev-journal-title>
<issn>1688-9339</issn>
<publisher>
<publisher-name><![CDATA[Facultad de Odontología - Universidad de la República]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1688-93392020000300034</article-id>
<article-id pub-id-type="doi">10.22592/ode2020n36a5</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Perfil del Carcinoma Oral de Células Escamosas en el Laboratorio de Anatomía Patológica de la Facultad de Odontología de la Universidad de la República, período 1982-2015]]></article-title>
<article-title xml:lang="pt"><![CDATA[Perfil do carcinoma epidermoide oral no Laboratório de Anatomia Patológica da Faculdade de Odontologia da Universidade da República, período 1982-2015]]></article-title>
<article-title xml:lang="en"><![CDATA[Profile of oral squamous cell carcinoma at the Anatomic Pathology Laboratory of the School of Dentistry of Universidad de la República, 1982-2015 period]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González Umpiérrez]]></surname>
<given-names><![CDATA[Natalia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Beovide Cortegoso]]></surname>
<given-names><![CDATA[Verónica]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de la República Facultad de Odontología Cátedra de Anatomía Patológica]]></institution>
<addr-line><![CDATA[Montevideo ]]></addr-line>
<country>Uruguay</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de la República Facultad de Odontología Cátedra de Anatomía Patológica]]></institution>
<addr-line><![CDATA[Montevideo ]]></addr-line>
<country>Uruguay</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2020</year>
</pub-date>
<volume>22</volume>
<numero>36</numero>
<fpage>34</fpage>
<lpage>43</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_arttext&amp;pid=S1688-93392020000300034&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_abstract&amp;pid=S1688-93392020000300034&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_pdf&amp;pid=S1688-93392020000300034&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: El Carcinoma oral de células escamosas es la patología oral maligna más frecuente, asociada principalmente al tabaco, alcohol y virus del papiloma humano. El objetivo del estudio fue determinar el perfil de dicha patología, en el Laboratorio de Anatomía Patológica de la Facultad de Odontología de la Universidad de la República entre 1982-2015. Se realizó un estudio retrospectivo, transversal, analítico. Análisis estadístico usando el modelo de Cox, el test exacto de Fisher y el método de Kaplan Meier. Con 207 casos el 59,9% fueron hombres y el 98.5% mayores de 40 años. Localizándose preferentemente en la lengua, con predominio de los carcinomas histopatologicamente bien y moderadamente diferenciados. Se encontró asociación entre el grado histopatológico, género y edad; con un tiempo medio de sobrevida de 2.36 años y una tasa de sobrevida del 43% a los 5 años. El estudio permitió conocer dicha patología en un servicio de referencia y generar una base de datos para posteriores estudios.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Sumário: O carcinoma epidermóide de boca é a patologia maligna mais frequente, principalmente associada ao tabaco, álcool e papiloma vírus humano. O objetivo do estudo foi determinar o perfil dessa patologia, no Laboratório de Anatomia Patológica da Faculdade de Odontologia da Universidade da República entre 1982-2015. Foi realizado um estudo analítico retrospectivo, transversal. Análise estatística pelo modelo de Cox, teste exato de Fisher e método de Kaplan Meier. Em 207 casos, 59,9% eram homens e 98,5% tinham mais de 40 anos. De preferência localizado na língua, com predominância de carcinomas histopatologicamente bem e moderadamente diferenciados. Foi encontrada associação entre grau histopatológico, sexo e idade; com tempo médio de sobrevivência de 2,36 anos e taxa de sobrevivência de 43% aos 5 anos. O estudo permitiu conhecer essa patologia em um serviço de referência e gerar um banco de dados para estudos subsequentes.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Oral squamous cell carcinoma is the most frequent malignant oral pathology, mainly associated with tobacco, alcohol, and human papillomavirus. This study aimed to determine the profile of this pathology at the Laboratory of Anatomic Pathology of the School of Dentistry of Universidad de la República between 1982 and 2015. A retrospective, cross-sectional, analytical study was conducted. Statistical analysis performed using the Cox model, Fisher&#8217;s exact test, and the Kaplan-Meier method. Of 207 cases, 59.9% were men and 98.5% older than 40. It is usually located on the tongue, with a predominance of histopathologically well and moderately differentiated carcinomas. There was an association between histopathological grade, gender, and age, with an average survival time of 2.36 years and a 43% five-year survival rate. The study allowed us to determine the situation of this pathology in a reference health service and create a database for subsequent studies.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Carcinoma de células escamosas de cabeza y cuello]]></kwd>
<kwd lng="es"><![CDATA[Epidemiología y Sobrevida]]></kwd>
<kwd lng="pt"><![CDATA[Carcinoma espinocelular de cabeça e pescoço]]></kwd>
<kwd lng="pt"><![CDATA[Epidemiologia e Sobrevivência]]></kwd>
<kwd lng="en"><![CDATA[head and neck squamous cell carcinoma]]></kwd>
<kwd lng="en"><![CDATA[epidemiology]]></kwd>
<kwd lng="en"><![CDATA[survival]]></kwd>
</kwd-group>
</article-meta>
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