<?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>1688-1281</journal-id>
<journal-title><![CDATA[Revista Cirugía del Uruguay]]></journal-title>
<abbrev-journal-title><![CDATA[Cir. Urug.]]></abbrev-journal-title>
<issn>1688-1281</issn>
<publisher>
<publisher-name><![CDATA[Sociedad de Cirugía del Uruguay]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1688-12812022000101301</article-id>
<article-id pub-id-type="doi">10.31837/cir.urug.6.1.7</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Absceso del psoas ilíaco secundario a un tumor de colon izquierdo fistulizado al retroperitoneo: caso clínico y análisis de la literatura.]]></article-title>
<article-title xml:lang="en"><![CDATA[Iliopsoas abscess resulting from penetrating left colon cancer to the retroperitoneum: case report and literature review.]]></article-title>
<article-title xml:lang="pt"><![CDATA[Abscesso do iliopsoas secundário a tumor de cólon esquerdo fistulizado para o retroperitônio: caso clínico e análise da literatura.]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Liz]]></surname>
<given-names><![CDATA[Alejandra]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cerchiari]]></surname>
<given-names><![CDATA[Emilia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gayo]]></surname>
<given-names><![CDATA[Gonzalo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lapiedra]]></surname>
<given-names><![CDATA[Diego]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Viola]]></surname>
<given-names><![CDATA[Marcelo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Diamant]]></surname>
<given-names><![CDATA[Marcelo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,UdelaR Fac. de Medicina Clínica Quirúrgica &#8220;1&#8221;, Prof. Dr. Fernando González. Hosp. Pasteur,]]></institution>
<addr-line><![CDATA[Montevideo ]]></addr-line>
<country>Uruguay</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,UdelaR Fac. de Medicina Clínica Quirúrgica &#8220;1&#8221;, Prof. Dr. Fernando González. Hosp. Pasteur]]></institution>
<addr-line><![CDATA[Montevideo ]]></addr-line>
<country>Uruguay</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,UdelaR Fac. de Medicina Clínica Quirúrgica &#8220;1&#8221;, Prof. Dr. Fernando González. Hosp. Pasteur]]></institution>
<addr-line><![CDATA[Montevideo ]]></addr-line>
<country>Uruguay</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,, UdelaR Fac. de Medicina Clínica Quirúrgica &#8220;1&#8221;, Prof. Dr. Fernando González. Hosp. Pasteur,]]></institution>
<addr-line><![CDATA[Montevideo ]]></addr-line>
<country>Uruguay</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>07</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>07</month>
<year>2022</year>
</pub-date>
<volume>6</volume>
<numero>1</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_arttext&amp;pid=S1688-12812022000101301&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_abstract&amp;pid=S1688-12812022000101301&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_pdf&amp;pid=S1688-12812022000101301&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Los abscesos del psoas ilíaco secundarios a un tumor de colon fistulizado son excepcionales y potencialmente graves. La mayoría son adenocarcinomas de tipo mucinoso. Su tratamiento es complejo ya que, para lograr una resección oncológica pretendidamente curativa, es necesario realizar una resección ampliada con mayor morbimortalidad. Presentamos el caso de una paciente con un adenocarcinoma mucinoso de colon izquierdo fistulizado al músculo ilíaco y la pared anterolateral del abdomen en la que se realizó una resección multivisceral que incluyó el colon izquierdo, el músculo y la cresta ilíaca y parte de la pared anterolateral del abdomen.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Iliopsoas abscess secondary to perforation of colon cancer is an extremely rare and potentially life-threatening condition. Most tumors are mucinous adenocarcinomas. Its treatment its complex, as most patients need radical extended resections to achieve good oncological results, which are in turn, graved with higher morbidity and mortality. We present the case of a patient with a left colon mucinous adenocarcinoma penetrating to the iliopsoas muscle and the anterolateral abdominal wall that required a multivisceral resection including left colon, iliac muscle and crest and part of the anterolateral abdominal wall.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo: Abscessos do iliopsoas secundários a um tumor de cólon fistulizado são raros e potencialmente graves. A maioria são adenocarcinomas do tipo mucinoso. Seu tratamento é complexo, pois, para se obter uma ressecção oncológica supostamente curativa, é necessário realizar uma ressecção ampliada com maior morbimortalidade. Apresentamos o caso de um paciente com adenocarcinoma mucinoso de cólon esquerdo fistulizado para o músculo ilíaco e parede ântero-lateral do abdome no qual foi realizada ressecção multivisceral que incluiu cólon esquerdo, músculo e crista ilíaca e parte do a parede anterolateral do abdome.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[cáncer de colon]]></kwd>
<kwd lng="es"><![CDATA[absceso del psoas]]></kwd>
<kwd lng="es"><![CDATA[fistulización]]></kwd>
<kwd lng="es"><![CDATA[perforación]]></kwd>
<kwd lng="es"><![CDATA[adenocarcinoma mucinoso]]></kwd>
<kwd lng="en"><![CDATA[colon cancer]]></kwd>
<kwd lng="en"><![CDATA[psoas abscess]]></kwd>
<kwd lng="en"><![CDATA[fistulization]]></kwd>
<kwd lng="en"><![CDATA[perforation]]></kwd>
<kwd lng="en"><![CDATA[mucinous adenocarcinoma]]></kwd>
<kwd lng="pt"><![CDATA[câncer de cólon]]></kwd>
<kwd lng="pt"><![CDATA[abscesso do psoas]]></kwd>
<kwd lng="pt"><![CDATA[fistulização]]></kwd>
<kwd lng="pt"><![CDATA[perfuração]]></kwd>
<kwd lng="pt"><![CDATA[adenocarcinoma mucinoso]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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