<?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>0034-7523</journal-id>
<journal-title><![CDATA[Revista Cubana de Medicina]]></journal-title>
<abbrev-journal-title><![CDATA[Rev cubana med]]></abbrev-journal-title>
<issn>0034-7523</issn>
<publisher>
<publisher-name><![CDATA[Centro Nacional de Información de Ciencias MédicasEditorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0034-75232021000500016</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Quiste enterogénico y agenesia renal en la edad adulta]]></article-title>
<article-title xml:lang="en"><![CDATA[Enterogenic cyst and renal agenesis in adulthood]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Chao Pereira]]></surname>
<given-names><![CDATA[Caridad]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Arrieta Lafont]]></surname>
<given-names><![CDATA[Brandon]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez Figueroa]]></surname>
<given-names><![CDATA[Julio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Clínico Quirúrgico &#8220;Hermanos Ameijeiras&#8221;  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2021</year>
</pub-date>
<volume>60</volume>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0034-75232021000500016&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0034-75232021000500016&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0034-75232021000500016&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  Los quistes enterogénicos son malformaciones producidas durante el período de diferenciación y desarrollo embriológico del intestino primitivo.  Objetivo:  Presentar una malformación digestiva infrecuente en la edad adulta.  Caso clínico:  Paciente de 58 años que acude por dolor abdominal y aumento de volumen en hipogastrio. Al examen físico se palpa masa en hipogastrio de 15 cm de diámetro. La tomografía axial computarizada simple y contrastada mostró una masa tumoral en la excavación pélvica hipodensa con densidad de 18 UH, pared gruesa, de 2 cm, que realza con el contraste y agenesia renal derecha. El estudio anatomo-patológico informa quiste enterogénico.  Discusión:  La clínica de las duplicaciones intestinales es inespecífica, el dolor abdominal recurrente y la presencia de masa abdominal, son frecuentes. El diagnóstico preoperatorio de las duplicaciones intestinales es infrecuente, depende de la disponibilidad de estudios de imagen y la sospecha clínica. Es infrecuente la asociación de quiste enterogénico y agenesia renal.  Conclusión:  Se presenta una paciente masculino con una masa pélvica de etiología dudosa y agenesia renal derecha, en el que se diagnosticó un quiste enterogénico. La asociación de quiste enterogénico y agenesia renal es una malformación rara en el adulto.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  Enterogenic cysts are malformations produced during the period of differentiation and embryological development of the primitive intestine.  Objective:  To report an rare digestive malformation in adulthood.  Clinical case report:  A 58-year-old patient came for abdominal pain and increased volume in the hypogastrium. On physical examination, a 15-cm diameter mass was palpated in the hypogastrium. Simple and contrast computerized axial tomography showed a tumor mass in the hypodense pelvic excavation with a density of 18 HU, a thick wall of 2 cm, which was enhanced with contrast and right renal agenesis. The anatomo-pathological study reports an enterogenic cyst.  Discussion:  The symptoms of intestinal duplications are nonspecific, recurrent abdominal pain and the presence of an abdominal mass are frequent. The preoperative diagnosis of intestinal duplications is occasional, it depends on the availability of imaging studies and clinical suspicion. The association of enterogenic cyst and renal agenesis is uncommon.  Conclusion:  A male patient is reported, with a pelvic mass of doubtful etiology and right renal agenesis, in whom an enterogenic cyst was diagnosed. The association of enterogenic cyst and renal agenesis is a rare malformation in adults.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[duplicación intestinal]]></kwd>
<kwd lng="es"><![CDATA[quistes enterogénicos]]></kwd>
<kwd lng="es"><![CDATA[masa pélvica]]></kwd>
<kwd lng="es"><![CDATA[agenesia renal]]></kwd>
<kwd lng="en"><![CDATA[intestinal duplication]]></kwd>
<kwd lng="en"><![CDATA[enterogenic cysts]]></kwd>
<kwd lng="en"><![CDATA[pelvic mass]]></kwd>
<kwd lng="en"><![CDATA[renal agenesis]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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