<?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>2444-6483</journal-id>
<journal-title><![CDATA[Endoscopia]]></journal-title>
<abbrev-journal-title><![CDATA[Endoscopia]]></abbrev-journal-title>
<issn>2444-6483</issn>
<publisher>
<publisher-name><![CDATA[Asociación Mexicana de Endoscopia Gastrointestinal A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2444-64832025000100029</article-id>
<article-id pub-id-type="doi">10.24875/end.23000012</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Linfoma plasmablástico gastrointestinal. Reporte de un caso]]></article-title>
<article-title xml:lang="en"><![CDATA[Gastrointestinal plasmablastic lymphoma. A case report]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Romano-Munive]]></surname>
<given-names><![CDATA[Adriana F.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Trolle-Silva]]></surname>
<given-names><![CDATA[Alicia M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Médica Sur Servicio de Endoscopia Gastrointestinal ]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán Servicio de Patología ]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2025</year>
</pub-date>
<volume>37</volume>
<numero>1</numero>
<fpage>29</fpage>
<lpage>32</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2444-64832025000100029&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2444-64832025000100029&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2444-64832025000100029&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El linfoma plasmablástico es un linfoma raro y agresivo de células B, se presenta en adultos inmunosuprimidos y se manifiesta como una neoplasia extranodal. Paciente de sexo femenino de 72 años de edad con dispepsia, hiporexia y pérdida de peso. La esofagogastroduodenoscopia reportó múltiples lesiones nodulares y umbilicadas en cuerpo gástrico. Patología reportó infiltración por linfoma plasmablástico. El tratamiento del linfoma plasmablástico es a base de quimioterapia, radioterapia, trasplante autólogo de médula ósea e inmunoterapia, sin embargo el pronóstico es malo a corto plazo.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Plasmablastic lymphoma is a rare and aggressive B-cell lymphoma, occurs in immunosuppressed adults and manifests as an extranodal neoplasm. A 72-year-old female patient presented with dyspepsia, hyporexia and weight loss. Upper endoscopy reported multiple nodular and umbilicated lesions in the gastric body. Pathology reported infiltration for plasmablastic lymphoma. The treatment of plasmablastic lymphoma is based on chemotherapy, radiotherapy, autologous bone marrow transplantation and immunotherapy; however, the prognosis is poor.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Linfoma plasmoblástico]]></kwd>
<kwd lng="es"><![CDATA[Linfoma de células B]]></kwd>
<kwd lng="es"><![CDATA[Linfoma]]></kwd>
<kwd lng="es"><![CDATA[Neoplasia gastrointestinal]]></kwd>
<kwd lng="es"><![CDATA[Endoscopia gastrointestinal]]></kwd>
<kwd lng="en"><![CDATA[Plasmablastic lymphoma]]></kwd>
<kwd lng="en"><![CDATA[B-cell lymphoma]]></kwd>
<kwd lng="en"><![CDATA[Lymphoma]]></kwd>
<kwd lng="en"><![CDATA[Gastrointestinal neoplasm]]></kwd>
<kwd lng="en"><![CDATA[Gastrointestinal endoscopy]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Olvera-Acevedo]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Espinoza-Sánchez]]></surname>
<given-names><![CDATA[ML]]></given-names>
</name>
<name>
<surname><![CDATA[Hurtado-Díaz]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Plasmablastic lymphoma:case report]]></article-title>
<source><![CDATA[Rev Med Inst Mex Seguro Soc]]></source>
<year>2020</year>
<volume>58</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>511-6</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pérez-Mendoza]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Zárate-Guzmán]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Lázaro-Pacheco]]></surname>
<given-names><![CDATA[IB]]></given-names>
</name>
<name>
<surname><![CDATA[Navarrete-Pérez]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Plasmablastic lymphoma of the rectum, a rare cause of lower gastrointestinal bleeding:A case report]]></article-title>
<source><![CDATA[Rev Gastroenterol Mex (Engl Ed)]]></source>
<year>2019</year>
<volume>84</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>519-20</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bailly]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Jenkins]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Chetty]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Mohamed]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Verburgh]]></surname>
<given-names><![CDATA[ER]]></given-names>
</name>
<name>
<surname><![CDATA[Opie]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Plasmablastic lymphoma:An update]]></article-title>
<source><![CDATA[Int J Lab Hematol]]></source>
<year>2022</year>
<volume>44 Suppl 1</volume>
<numero>Suppl 1</numero>
<issue>Suppl 1</issue>
<page-range>54-63</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Harmon]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[LB]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Plasmablastic lymphoma:a review of clinicopathologic features and differential diagnosis]]></article-title>
<source><![CDATA[Arch Pathol Lab Med]]></source>
<year>2016</year>
<volume>140</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>1074-8</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Castillo]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
<name>
<surname><![CDATA[Reagan]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Plasmablastic lymphoma:a systematic review]]></article-title>
<source><![CDATA[ScientificWorldJournal]]></source>
<year>2011</year>
<volume>11</volume>
<page-range>687-96</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
