<?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>2007-4085</journal-id>
<journal-title><![CDATA[Revista mexicana de urología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. urol.]]></abbrev-journal-title>
<issn>2007-4085</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Urología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-40852024000200002</article-id>
<article-id pub-id-type="doi">10.48193/dn1xsx39</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Adenoma negro un tumor raro de la glándula suprarrenal: presentación de caso y revisión sistemática]]></article-title>
<article-title xml:lang="en"><![CDATA[Black adenoma a rare tumor of the adrenal glands: case report and systematic review]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Padilla Mota]]></surname>
<given-names><![CDATA[Isaías]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Blanco Salazar]]></surname>
<given-names><![CDATA[Andrés]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez Escalante]]></surname>
<given-names><![CDATA[José Emmanuel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Morales Cardona]]></surname>
<given-names><![CDATA[Antonio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Manilla Muñoz]]></surname>
<given-names><![CDATA[Edgar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vizcarra Mata]]></surname>
<given-names><![CDATA[Guillermo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto de Seguridad Social del Estado de México y Municipios, Centro Oncológico Estatal &#8220;Dr. José Luis Barrera Franco&#8221;  ]]></institution>
<addr-line><![CDATA[Toluca Estado de México]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Monterrey  ]]></institution>
<addr-line><![CDATA[San Pedro Garza García Nuevo León]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado Clínica Hospital Constitución ]]></institution>
<addr-line><![CDATA[Monterrey Nuevo León]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2024</year>
</pub-date>
<volume>84</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-40852024000200002&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-40852024000200002&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-40852024000200002&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción:  los adenomas suprarrenales negros (ASN) son tumores de la corteza suprarrenal de pigmento negro o marrón oscuro, están hechos de lipofuscina. Es un tumor raro y existen únicamente series y reportes de casos en la literatura.  Material y métodos:  se realizó una revisión sistemática detallada siguiendo la guía PRISMA, de un total de 231 artículos sometidos a tamizaje, se pudieron incluir 38 pacientes.  Resultados:  la edad media de presentación fue a los 46.47 años, con predominio en el sexo femenino en el 76.3 % de los pacientes, sin predilección de lateralidad de la suprarrenal afectada, con una media de tamaño de 2.9 cm, el 89.5 % fueron hipersecretores, la enfermedad de Cushing se presentó en el 76.5 % de los pacientes, 7. 9% de los pacientes tenían un feocromocitoma y 13.2 % de los pacientes tenían hiperaldosteronismo primario.  Discusión:  el ASN es un tumor raro, que se presenta clínicamente como un tumor productor de hormonas en mujeres jóvenes, o en otros casos, en una tomografía como un incidentaloma, con características tomográficas que hacen sospechar patología maligna, por lo que se otorga tratamiento quirúrgico.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction:  black adrenal adenomas (ASNs) are tumors of the adrenal cortex with black or dark brown pigment. They are made of lipofuscin, it is a rare tumor and there are only case series and reports in the literature.  Material and methods:  a detailed systematic review was carried out following the PRISMA guide, of a total of 231 articles submitted to screening, 38 patients can be included.  Results: the mean age of presentation was 46.47 years, with a predominance of females in 76.3% of the patients, with no predilection for laterality of the affected adrenal, with a mean size of 2.9cm, 89.5% were hypersecretors, the Cushing's disease occurred in 76.5% of patients, 7.9% of patients had a pheochromocytoma, and 13.2% of patients had primary hyperaldosteronism.  Discussion:  ASN is a rare tumor that presents clinically as a hormone-producing tumor in young women, or in other cases, in a tomography as an incidentaloma, with tomographic characteristics that suspect malignant pathology, for which surgical treatment is granted.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Black adenoma]]></kwd>
<kwd lng="en"><![CDATA[black adrenal adenoma]]></kwd>
<kwd lng="en"><![CDATA[adrenal adenoma]]></kwd>
<kwd lng="en"><![CDATA[incidentaloma]]></kwd>
<kwd lng="es"><![CDATA[Adenoma negro]]></kwd>
<kwd lng="es"><![CDATA[adenoma suprarrenal negro]]></kwd>
<kwd lng="es"><![CDATA[adenoma suprarrenal]]></kwd>
<kwd lng="es"><![CDATA[incidentaloma]]></kwd>
</kwd-group>
</article-meta>
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