<?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>2709-7927</journal-id>
<journal-title><![CDATA[Acta Médica del Centro]]></journal-title>
<abbrev-journal-title><![CDATA[Acta méd centro]]></abbrev-journal-title>
<issn>2709-7927</issn>
<publisher>
<publisher-name><![CDATA[Hospital Provincial Clínico Quirúrgico Universitario Arnaldo Milián Castro]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2709-79272023000300551</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Síndrome nefrótico en paciente pediátrica con paraganglioma. Informe de caso]]></article-title>
<article-title xml:lang="en"><![CDATA[Nephrotic syndrome in a pediatric patient with paraganglioma. Case report]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez Delgado]]></surname>
<given-names><![CDATA[Lisbel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cruz Abascal]]></surname>
<given-names><![CDATA[Rafael Enrique]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández González]]></surname>
<given-names><![CDATA[Yuniesky]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Provincial Clínico Quirúrgico Universitario &#8220;Arnaldo Milián Castro&#8221;  ]]></institution>
<addr-line><![CDATA[Santa Clara Villa Clara]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2023</year>
</pub-date>
<volume>17</volume>
<numero>3</numero>
<fpage>551</fpage>
<lpage>556</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2709-79272023000300551&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2709-79272023000300551&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2709-79272023000300551&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  el síndrome nefrótico obedece a etiologías diversas; solo un número relativamente pequeño de enfermedades son responsables de la mayoría de los pacientes atendidos.  Información del paciente:  se presenta una paciente africana de 14 años de edad con antecedentes de salud previa hasta detectar un aumento de volumen cervical izquierdo, con crecimiento lento de dos años de evolución. Se constató edema generalizado hasta que se confirmó el diagnóstico de síndrome nefrótico, el que se asoció a un tumor de cuerpo carotídeo (paraganglioma) y a disfunción renal aguda. La paciente requirió tratamiento con hemodiálisis según necesidades sin recuperación funcional y requerimientos de terapias de suplencia permanentes.  Conclusiones:  destacan lo infrecuente de este proceso tumoral y su asociación con una lesión renal que evolucionó a la cronicidad en una paciente en la edad pediátrica.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  nephrotic syndrome is due to diverse etiologies; only a relatively small number of diseases are responsible for the majority of patients seen.  Patient information:  a 14-year-old African female patient is presented with previous health history until detecting a left cervical enlargement, with slow growth of two years of evolution. Generalized edema was noted until the diagnosis of nephrotic syndrome was confirmed, which was associated with a carotid body tumor (paraganglioma) and acute renal dysfunction. The patient required hemodialysis treatment according to needs without functional recovery and permanent substitution therapies.  Conclusions:  It is remarkable the infrequency of this tumor process and its association with a renal lesion that evolved to chronicity in a pediatric patient.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[síndrome nefrótico]]></kwd>
<kwd lng="es"><![CDATA[paraganglioma cervical]]></kwd>
<kwd lng="en"><![CDATA[nephrotic syndrome]]></kwd>
<kwd lng="en"><![CDATA[cervical paraganglioma]]></kwd>
</kwd-group>
</article-meta>
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