<?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>1405-0099</journal-id>
<journal-title><![CDATA[Cirujano general]]></journal-title>
<abbrev-journal-title><![CDATA[Cir. gen]]></abbrev-journal-title>
<issn>1405-0099</issn>
<publisher>
<publisher-name><![CDATA[Asociación Mexicana de Cirugía General A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1405-00992019000400294</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Cáncer sincrónico, adenocarcinoma gástrico y cáncer de células renales]]></article-title>
<article-title xml:lang="en"><![CDATA[Synchronous cancer, gastric adenocarcinoma and renal cell cancer]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Maldonado García]]></surname>
<given-names><![CDATA[Edwin Leopoldo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Nacud Bezies]]></surname>
<given-names><![CDATA[Yamir Ahmed]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,aff1  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="Af2">
<institution><![CDATA[,aff2  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<volume>41</volume>
<numero>4</numero>
<fpage>294</fpage>
<lpage>299</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1405-00992019000400294&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1405-00992019000400294&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1405-00992019000400294&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Presentamos el caso de paciente masculino de 68 años de edad, quien inicia su padecimiento con distensión abdominal, dispepsia y disfagia progresiva de sólidos a líquidos. Se comienza protocolo de estudio con tomografía contrastada donde se demuestra engrosamiento de la mucosa antral y pilórica de 1.7 cm, además de un tumor renal derecho. Se realiza panendoscopia que reporta neoplasia gástrica infiltrante (adenocarcinoma Borrmann II). Se efectúa intervención quirúrgica en la que se lleva a cabo una gastrectomía total, linfadenectomía D1, esofagoyeyuno-anastomosis con engrapadora circular y Y-de-Roux con enteroentero-anastomosis-lateroterminal, así como nefrectomía radical derecha. Se diagnostica adenocarcinoma gástrico PT4AN1M0 EC IIIA y carcinoma de células renales variedad cromófoba PT2N0M0 ECII. Las presentaciones sincrónicas en pacientes con este tipo de neoplasia son infrecuentes. La incidencia del carcinoma de células renales síncronas con cáncer gástrico es bastante baja (0.11-0.37%). En nuestro país, el cáncer renal representa el 1.5% de todas las neoplasias. Presentamos el caso de un cáncer gástrico sincrónico con un tumor renal de estirpe histológico raro.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: We present the case of 68-year-old male, with abdominal distension, dyspepsia, progressive dysphagia from solids to liquids. A study protocol was started with contrast tomography with thickening of the antral and pyloric mucosa of 1.7 cm in addition to right renal tumor. High endoscopy is performed, which reports infiltrating gastric neoplasm (Borrmann II adenocarcinoma). Surgical intervention that was carried out: total gastrectomy, D1 lymphadenectomy, esophageal aneurysm with circular stapler and Roux-en-Y stapler with intravenous lateral-terminal anastomosis in addition to right radical nephrectomy. The diagnosis was made of gastric adenocarcinoma PT4AN1M0 EC IIIA and renal cell carcinoma variety chromophobe PT2N0M0 ECII. Synchronous cancer presentations in cancer patients are infrequent. The incidence of synchronous renal cell carcinoma with gastric cancer is quite low (0.11-0.37%). In our country, renal cancer accounts for 1.5% of all neoplasms. We present the case of a synchronous gastric cancer with a renal tumor of rare histological origin.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Adenocarcinoma gástrico]]></kwd>
<kwd lng="es"><![CDATA[células anillo sello]]></kwd>
<kwd lng="es"><![CDATA[cáncer renal]]></kwd>
<kwd lng="es"><![CDATA[células cromófobas]]></kwd>
<kwd lng="en"><![CDATA[Gastric adenocarcinoma]]></kwd>
<kwd lng="en"><![CDATA[seal ring cells]]></kwd>
<kwd lng="en"><![CDATA[renal cancer]]></kwd>
<kwd lng="en"><![CDATA[chromophobe cells]]></kwd>
</kwd-group>
</article-meta>
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