<?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>2393-6797</journal-id>
<journal-title><![CDATA[Revista Uruguaya de Medicina Interna ]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Urug. Med. Int.]]></abbrev-journal-title>
<issn>2393-6797</issn>
<publisher>
<publisher-name><![CDATA[Sociedad de Medicina Interna del Uruguay]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2393-67972017000200052</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Metástasis de partes blandas: presentación atípica del cáncer broncopulmonar.]]></article-title>
<article-title xml:lang="en"><![CDATA[Soft-tissue metastasis: atypical presentation of bronchopulmonary cancer.]]></article-title>
<article-title xml:lang="pt"><![CDATA[Metástasis de partes blandas: apresentação atípica do cancerbroncopulmonar.]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gaudiano]]></surname>
<given-names><![CDATA[Javier]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[de Betolaza]]></surname>
<given-names><![CDATA[Sofía]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[Mariana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de la República Clínica Médica 2. Hospital Pasteur Facultad de Medicina]]></institution>
<addr-line><![CDATA[Montevideo ]]></addr-line>
<country>Uruguay</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2017</year>
</pub-date>
<volume>2</volume>
<numero>2</numero>
<fpage>52</fpage>
<lpage>57</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_arttext&amp;pid=S2393-67972017000200052&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_abstract&amp;pid=S2393-67972017000200052&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_pdf&amp;pid=S2393-67972017000200052&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Las metástasis en partes blandas son infrecuentes pero no excepcionales. El tumor primitivo que con más frecuencia las produce es el cáncer broncopulmonar. El principal diagnóstico diferencial es el sarcoma que tiene una presentación clínica e imagenológica muy similar, requiriendo en la mayoría de los casos de la histología e inmunohistoquímica para su distinción.En el presente artículo se describe un caso clínico complejo de un paciente de sexo masculino de 46 años, tabaquista, que presentó un derrame pleural y una tumoración en partes blandas como manifestación inicial de un adenocarcinoma de pulmón.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Soft tissue metastases are rare but not exceptional. The primitive tumor that most frequently produces them is lung cancer. The most relevant differential diagnosis is sarcoma which has a very similar clinical and imaging presentation, requiring in most cases of histology and inmunohistochemistry to distinguish between them. In this article we describe a complex case of a 46 year old male patient, smoker, who had a pleural effusion and a soft tissue mass as the first manifestations of a lung adenocarcinoma.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo: As metástases em partes blandas son infrecuentes pero nãoexcepcionais. O tumor primitivo que com a maioria da produção é o câncer broncopulmonar. O principal diagnóstico diferencial é o sarcoma que temumaapresentação clínica e muito similar, requiriendo namaioria dos casos da histologia e imunohistoquímica para su distinción. No presente artigo, descrevaum caso clínico complexo de um paciente de sexo masculino de 46 años, tabaquista, que apresentouum derrame pleural e umatumoração em partes blandas como manifestação inicial de um adenocarcinoma de pulmão.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[metástasis de partes blandas]]></kwd>
<kwd lng="es"><![CDATA[sarcoma]]></kwd>
<kwd lng="es"><![CDATA[cáncer broncopulmonar]]></kwd>
<kwd lng="en"><![CDATA[soft tissue metastases]]></kwd>
<kwd lng="en"><![CDATA[sarcoma]]></kwd>
<kwd lng="en"><![CDATA[lung cancer.]]></kwd>
<kwd lng="pt"><![CDATA[metástasis de partes blandas]]></kwd>
<kwd lng="pt"><![CDATA[sarcoma]]></kwd>
<kwd lng="pt"><![CDATA[câncer broncopulmonar.]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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