<?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>0122-0667</journal-id>
<journal-title><![CDATA[Revista Médica de Risaralda]]></journal-title>
<abbrev-journal-title><![CDATA[Revista médica Risaralda]]></abbrev-journal-title>
<issn>0122-0667</issn>
<publisher>
<publisher-name><![CDATA[Universidad Tecnológica de Pereira]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0122-06672020000200154</article-id>
<article-id pub-id-type="doi">10.22517/25395203.22131</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Linfoma hepatoesplénico de células T en un paciente adolescente]]></article-title>
<article-title xml:lang="en"><![CDATA[Hepatosplenic T-cell lymphoma in an adolescent patient]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Zarate Vergara]]></surname>
<given-names><![CDATA[Andrea Carolina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez Sotelo]]></surname>
<given-names><![CDATA[María Alexandra]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Medina Medina]]></surname>
<given-names><![CDATA[Edwin Abraham]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Tirado Pérez]]></surname>
<given-names><![CDATA[Irina Suley]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ariza Álvarez]]></surname>
<given-names><![CDATA[Yamid]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Santander  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Internacional de Colombia Zona Franca SAS  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="Af3">
<institution><![CDATA[,Fundación Cardiovascular de Colombia Zona Franca SAS  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="Af4">
<institution><![CDATA[,Corporación Universitaria Remington (CUR)  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Hospital Internacional de Colombia  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<volume>26</volume>
<numero>2</numero>
<fpage>154</fpage>
<lpage>156</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0122-06672020000200154&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0122-06672020000200154&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0122-06672020000200154&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción:  Los linfomas de células T son infrecuentes y se caracterizan por presentarse en la población de los adultos jóvenes. Además, suele acompañarse de patologías como la anemia moderada, hepatoesplenomegalia y trombocitopenia e infiltración sinusoidal por linfocitos T en células de médula ósea, bazo e hígado.  Caso clínico: Se presenta un caso clínico de un adolescente que tiene los síntomas característicos de esta patología, con sospecha clínica y diagnóstico paraclínico confirmado con histoquímica de médula ósea.  Conclusión: Es una entidad infrecuente de pronóstico desfavorable, hasta el momento el paciente está estable recibiendo tratamiento. Para utilizar el enfoque adecuado en el diagnóstico y brindar tratamiento, es necesario considerar todos los hallazgos clínicos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction:  T-cell lymphomas are uncommon; these tend to be present in young adult patients. Additionally, this condition is characterized by the existence of pathologies like moderate anemia, hepatosplenomegaly disorder, thrombocytopenia and sinusoidal infiltration by T-Lymphocytes in bone marrow cells, spleen and liver. In this study a case of this rare lymphoma is going to be presented.  Case report:  A clinical case of an adolescent who presents the characteristic symptoms of this pathology is exposed. This clinical suspicion held a paraclinical diagnosis that was confirmed by histochemistry of bone marrow tests.  Conclusion:  It is an infrequent condition with an unfavorable prognosis. Until now the patient remains stable and is receiving treatment, the clinical findings of the disease raise awareness about the importance of carrying out the appropriate diagnosis procedures and providing treatment.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Hepatomegalia]]></kwd>
<kwd lng="es"><![CDATA[Esplenomegalia]]></kwd>
<kwd lng="es"><![CDATA[Linfoma]]></kwd>
<kwd lng="es"><![CDATA[Linfocitos T]]></kwd>
<kwd lng="es"><![CDATA[Pediatría]]></kwd>
<kwd lng="en"><![CDATA[Hepatomegaly]]></kwd>
<kwd lng="en"><![CDATA[Splenomegaly]]></kwd>
<kwd lng="en"><![CDATA[Lymphoma]]></kwd>
<kwd lng="en"><![CDATA[T-Lymphocytes]]></kwd>
<kwd lng="en"><![CDATA[Pediatrics]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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