<?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>2007-4085</journal-id>
<journal-title><![CDATA[Revista mexicana de urología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. urol.]]></abbrev-journal-title>
<issn>2007-4085</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Urología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-40852019000100006</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Cáncer renal y trombo tumoral auricular. Reporte de un caso]]></article-title>
<article-title xml:lang="en"><![CDATA[Kidney cancer and atrial tumor thrombus: A case report]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Orrico-Velázquez]]></surname>
<given-names><![CDATA[Guillermo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Castañón-Hernández]]></surname>
<given-names><![CDATA[Israel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ocampo-Rendón]]></surname>
<given-names><![CDATA[Bruno Raúl]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Medrano-Sánchez]]></surname>
<given-names><![CDATA[Javier]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Mexicano de Seguro Social  ]]></institution>
<addr-line><![CDATA[León Guanajuato]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>02</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>02</month>
<year>2019</year>
</pub-date>
<volume>79</volume>
<numero>1</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-40852019000100006&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-40852019000100006&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-40852019000100006&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Antecedentes:  El carcinoma de células renales corresponde del 2% al 3% de todas las neoplasias malignas en el adulto. Con una incidencia 84,400 casos y se le atribuyen más de 34,000 muertes por año. El cáncer renal tiene predilección por invadir al sistema venoso en el 10 % de los casos, pudiendo afectar la vena renal y la vena cava inferior con presencia de trombos tumorales.  Caso clínico:  Paciente masculino de 48 años de edad, con antecedentes de tabaquismo, sin enfermedades crónico degenerativas. Con cuadro clínico de dos meses de evolución con dolor y aumento del perímetro abdominal, perdida ponderal y edema de miembro pélvico derecho. Al examen físico con presencia de tumor hemiabdominal derecho y edema de miembro pélvico derecho. La tomografía contrastada revela un tumor renal derecho y presencia de trombo tumoral a nivel auricular. El ecocardiograma transesofágico demostró presencia de trombo tumoral en aurícula derecha.  Conclusión:  La nefrectomía radical, la trombectomía con cavotomía y atriotomía son el manejo estándar con la finalidad de establecer un tratamiento con intención curativa en pacientes con carcinoma de células renales y trombos tumorales supra diafragmáticos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Background:  Renal cell carcinoma accounts for 2 to 3% of all malignant neoplasias in the adult. It has an incidence of 84,400 new cases annually and more than 34,000 deaths are attributed to the disease per year. Kidney cancer has a preference for invading the venous system in 10% of cases, with the possibility of affecting the renal vein and the inferior vena cava with the presence of tumor thrombi.  Clinical case:  A 48-year-old man had a history of smoking and presented with no chronic degenerative diseases. He had clinical symptom onset of abdominal pain and increased abdominal perimeter, weight loss, and edema in his right pelvic limb, 2 months earlier. Physical examination revealed a right hemiabdominal tumor and edema of the right leg. A contrast-enhanced tomography scan identified a right kidney tumor and tumor thrombus at the level of the atrium. A transesophageal echocardiogram showed the presence of a right atrial tumor thrombus.  Conclusion:  Radical nephrectomy and thrombectomy with cavotomy and atriotomy are standard management for intention-to-cure treatment in patients with renal cell carcinoma and supradiaphragmatic tumor thrombi.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Renal cell carcinoma]]></kwd>
<kwd lng="en"><![CDATA[Tumor thrombus]]></kwd>
<kwd lng="en"><![CDATA[Radical nephrectomy]]></kwd>
<kwd lng="en"><![CDATA[Thrombectomy]]></kwd>
<kwd lng="es"><![CDATA[Carcinoma de células renales]]></kwd>
<kwd lng="es"><![CDATA[Trombo tumoral]]></kwd>
<kwd lng="es"><![CDATA[Nefrectomía radical]]></kwd>
<kwd lng="es"><![CDATA[Trombectomía]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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