<?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>0026-1742</journal-id>
<journal-title><![CDATA[Revista de la Facultad de Medicina (México)]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Fac. Med. (Méx.)]]></abbrev-journal-title>
<issn>0026-1742</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Facultad de Medicina]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0026-17422012000100007</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Haga su diagnóstico]]></article-title>
<article-title xml:lang="en"><![CDATA[Make your own diagnosis]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ramírez Arias]]></surname>
<given-names><![CDATA[José Luis]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Hospital Angeles del Pedregal Servicio de Radiología ]]></institution>
<addr-line><![CDATA[México Distrito Federal]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>02</month>
<year>2012</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>02</month>
<year>2012</year>
</pub-date>
<volume>55</volume>
<numero>1</numero>
<fpage>34</fpage>
<lpage>34</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0026-17422012000100007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0026-17422012000100007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0026-17422012000100007&amp;lng=en&amp;nrm=iso"></self-uri></article-meta>
</front><body><![CDATA[  	    <p align="justify"><font face="verdana" size="4">Caso cl&iacute;nico radiol&oacute;gico</font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="center"><font face="verdana" size="4"><b>Haga su diagn&oacute;stico</b></font></p>  	    <p align="center"><font face="verdana" size="2">&nbsp;</font></p>              <p align="center"><font face="verdana" size="3"><b>Make your own diagnosis</b></font></p>         <p align="center">&nbsp;</p>      <p align="center"><font face="verdana" size="2"><b>Jos&eacute; Luis Ram&iacute;rez Arias*</b></font></p>  	    <p align="center"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="justify"><font face="verdana" size="2"><i>*Jefe del Servicio de Radiolog&iacute;a. Hospital &Aacute;ngeles del Pedregal. M&eacute;xico, DF.</i></font></p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="justify"><font face="verdana" size="2">Masculino de 40 a&ntilde;os, con dolor abdominal intenso y fiebre.</font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="justify"><font face="verdana" size="2"><b><i>1. El estudio que se observa es de:</i></b></font></p>  	    <blockquote> 	      <p align="justify"><font face="verdana" size="2">a) Ultrasonido</font></p> 	      <p align="justify"><font face="verdana" size="2">b) Tomograf&iacute;a computada simple</font></p> 	      <p align="justify"><font face="verdana" size="2">c) Tomograf&iacute;a computada contrastada</font></p> 	      <p align="justify"><font face="verdana" size="2">d) Resonancia magn&eacute;tica simple</font></p> 	      <p align="justify"><font face="verdana" size="2">e) Resonancia magn&eacute;tica con gadolineo</font></p> </blockquote>      ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2"><b><i>2. El tejido que rodea a ambos ri&ntilde;ones es:</i></b></font></p>  	    <blockquote> 	      <p align="justify"><font face="verdana" size="2">a) C&aacute;psula perirrenal</font></p> 	      <p align="justify"><font face="verdana" size="2">b) Tejido graso perirrenal</font></p> 	      <p align="justify"><font face="verdana" size="2">c) Hematoma perirrenal</font></p> 	      <p align="justify"><font face="verdana" size="2">d) Proceso inflamatorio perirrenal</font></p> 	      <p align="justify"><font face="verdana" size="2">e) Proceso neopl&aacute;sico</font></p> </blockquote>      <p align="justify"><font face="verdana" size="2"><b><i>3. En la regi&oacute;n pancre&aacute;tica se observa:</i></b></font></p>  	    <blockquote> 	      <p align="justify"><font face="verdana" size="2">a) Imagen neopl&aacute;sica</font></p> 	      ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">b) El p&aacute;ncreas es normal</font></p> 	      <p align="justify"><font face="verdana" size="2">c) Lipoma pancre&aacute;tico</font></p> 	      <p align="justify"><font face="verdana" size="2">d) Adenoma pancre&aacute;tico</font></p> 	      <p align="justify"><font face="verdana" size="2">e) Absceso pancre&aacute;tico</font></p> </blockquote>      <p align="justify"><font face="verdana" size="2"><b><i>4. El diagn&oacute;stico probable de este paciente es:</i></b></font></p>  	    <blockquote> 	      <p align="justify"><font face="verdana" size="2">a) Adenomatosis pancre&aacute;tica</font></p> 	      <p align="justify"><font face="verdana" size="2">b) Adenocarcinoma</font></p> 	      <p align="justify"><font face="verdana" size="2">c) Pancreatitis</font></p> 	      <p align="justify"><font face="verdana" size="2">d) P&aacute;ncreas normal</font></p> 	      ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">e) Malformacion del p&aacute;ncreas</font></p> </blockquote>      <p align="justify"><font face="verdana" size="2"><b><i>5. La complicaci&oacute;n tor&aacute;cica m&aacute;s frecuente de padecimientos inflamatorios de &oacute;rganos del abdomen superior es:</i></b></font></p>  	    <blockquote> 	      <p align="justify"><font face="verdana" size="2">a) Elevaci&oacute;n de los diafragmas</font></p> 	      <p align="justify"><font face="verdana" size="2">b) Eventraci&oacute;n diafragm&aacute;tica</font></p> 	      <p align="justify"><font face="verdana" size="2">c) Derrame pleural</font></p> 	      <p align="justify"><font face="verdana" size="2">d) Neumon&iacute;a</font></p> 	      <p align="justify"><font face="verdana" size="2">e) Fistulizaci&oacute;n</font></p> </blockquote>     <p align="center"><font face="verdana" size="2"><img src="/img/revistas/facmed/v55n1/a7f2.jpg"></font></p>  	    <p align="center"><font face="verdana" size="2"><img src="/img/revistas/facmed/v55n1/a7f3.jpg"></font></p>  	    ]]></body>
<body><![CDATA[<p align="center"><font face="verdana" size="2"><img src="/img/revistas/facmed/v55n1/a7f3.jpg"></font></p> 	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p> 	    <p align="justify"><font face="verdana" size="2"><b>BIBLIOGRAF&Iacute;A</b></font></p>         <!-- ref --><p align="justify"><font face="verdana" size="2">Bollen TL, Van Santvoort HC, Besselink MG, Va Es WH, Gooszen HG, Van Leeuwen MS. Update on acute pancreatitis: ultrasound, computed tomography and magnetic resonance imaging Features. Semin Ultrasound CT MR. 2007;28: 371&#45;83.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=6882488&pid=S0026-1742201200010000700001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>         <p>&nbsp;</p> <hr>  	    <p align="justify"><font face="verdana" size="2"><b>Respuestas:</b></font></p>  	    <p align="justify"><font face="verdana" size="2">1. (c) Tomograf&iacute;a computada contrastada</font></p>  	    <p align="justify"><font face="verdana" size="2">2. (b) Tejido graso perirrenal</font></p>  	    <p align="justify"><font face="verdana" size="2">3. (e) Absceso pancre&aacute;tico</font></p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">4. (c) Pancreatitis</font></p>  	    <p align="justify"><font face="verdana" size="2">5. (c) Derrame pleural</font></p>      ]]></body><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bollen]]></surname>
<given-names><![CDATA[TL]]></given-names>
</name>
<name>
<surname><![CDATA[Van Santvoort]]></surname>
<given-names><![CDATA[HC]]></given-names>
</name>
<name>
<surname><![CDATA[Besselink]]></surname>
<given-names><![CDATA[MG]]></given-names>
</name>
<name>
<surname><![CDATA[Va Es]]></surname>
<given-names><![CDATA[WH]]></given-names>
</name>
<name>
<surname><![CDATA[Gooszen]]></surname>
<given-names><![CDATA[HG]]></given-names>
</name>
<name>
<surname><![CDATA[Van Leeuwen]]></surname>
<given-names><![CDATA[MS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Update on acute pancreatitis: ultrasound, computed tomography and magnetic resonance imaging Features]]></article-title>
<source><![CDATA[Semin Ultrasound CT MR]]></source>
<year>2007</year>
<volume>28</volume>
<numero>371-83</numero>
<issue>371-83</issue>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
