<?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>2565-005X</journal-id>
<journal-title><![CDATA[Gaceta mexicana de oncología]]></journal-title>
<abbrev-journal-title><![CDATA[Gac. mex. oncol.]]></abbrev-journal-title>
<issn>2565-005X</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Oncología A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2565-005X2025000500088</article-id>
<article-id pub-id-type="doi">10.24875/j.gamo.25000043</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Dengue grave y pancreatitis aguda en paciente oncológico. Reporte de caso clínico]]></article-title>
<article-title xml:lang="en"><![CDATA[Severe dengue and acute pancreatitis in a cancer patient. Case report]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Llerena-Rengel]]></surname>
<given-names><![CDATA[Pablo A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Basantes-Borja]]></surname>
<given-names><![CDATA[Emérita E.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Unigarro-Quiñónez]]></surname>
<given-names><![CDATA[Luis J.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Montenegro-Chamorro]]></surname>
<given-names><![CDATA[Carlos D.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villamarín-Rodríguez]]></surname>
<given-names><![CDATA[Ana R.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Oncológico Solca Núcleo Quito Unidad de Terapia Intensiva ]]></institution>
<addr-line><![CDATA[Quito ]]></addr-line>
<country>Ecuador</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Pontificia Universidad Católica del Ecuador Posgrado de Medicina Crítica y Terapia Intensiva ]]></institution>
<addr-line><![CDATA[Quito ]]></addr-line>
<country>Ecuador</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2025</year>
</pub-date>
<volume>24</volume>
<fpage>88</fpage>
<lpage>92</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2565-005X2025000500088&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2565-005X2025000500088&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2565-005X2025000500088&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La pancreatitis aguda por el virus del dengue es poco frecuente. Las causas de pancreatitis de origen infeccioso corresponden a menos del 5%, y es especialmente difícil su diagnóstico en pacientes oncológicos debido al inmunocompromiso. El presente reporte trata de un paciente con linfoma de células del manto con cuadro febril tras visita a zona endémica, en el cual no se identifican anticuerpos para dengue y que se complica con cuadro de dolor abdominal y posterior fallo multiorgánico. Para llegar al diagnóstico de dengue y pancreatitis aguda fueron necesarios estudios adicionales, lo que constituyó un reto. La sintomatología de la pancreatitis es común al dengue, el empeoramiento del cuadro clínico debe motivar estudios complementarios para pancreatitis y sus causas más frecuentes, especialmente en pacientes oncológicos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Acute pancreatitis due to dengue virus is rare. Infectious causes of pancreatitis account for less than 5% of cases, and its diagnosis is especially difficult in cancer patients due to immunocompromised conditions. This report is about a patient with mantle cell lymphoma who presented with fever after a visit to an endemic area, in whom dengue antibodies were not identified. This complication was caused by abdominal pain and subsequent multiorgan failure. Diagnosing dengue and acute pancreatitis required additional testing, which was challenging. The symptoms of pancreatitis are common to dengue; worsening clinical symptoms should prompt further testing for pancreatitis and its most common causes, especially in cancer patients.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Dengue]]></kwd>
<kwd lng="es"><![CDATA[Pancreatitis aguda]]></kwd>
<kwd lng="es"><![CDATA[Linfoma de células del manto]]></kwd>
<kwd lng="es"><![CDATA[Cuidados críticos]]></kwd>
<kwd lng="es"><![CDATA[Caso clínico]]></kwd>
<kwd lng="en"><![CDATA[Dengue]]></kwd>
<kwd lng="en"><![CDATA[Acute pancreatitis]]></kwd>
<kwd lng="en"><![CDATA[Mantle-cell lymphoma]]></kwd>
<kwd lng="en"><![CDATA[Critical care]]></kwd>
<kwd lng="en"><![CDATA[Case report]]></kwd>
</kwd-group>
</article-meta>
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