<?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>1870-7203</journal-id>
<journal-title><![CDATA[Acta médica Grupo Ángeles]]></journal-title>
<abbrev-journal-title><![CDATA[Acta méd. Grupo Ángeles]]></abbrev-journal-title>
<issn>1870-7203</issn>
<publisher>
<publisher-name><![CDATA[Grupo Ángeles, Servicios de Salud]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1870-72032025000200169</article-id>
<article-id pub-id-type="doi">10.35366/119482</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Condromatosis sinovial]]></article-title>
<article-title xml:lang="en"><![CDATA[Synovial chondromatosis]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Orbe Montenegro]]></surname>
<given-names><![CDATA[Viviana Elizabeth]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lomas Guim]]></surname>
<given-names><![CDATA[Andrea Lusitania]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gómez Pérez]]></surname>
<given-names><![CDATA[María de Guadalupe]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Angeles Pedregal  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Angeles Pedregal  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>México</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Hospital Angeles Pedregal  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2025</year>
</pub-date>
<volume>23</volume>
<numero>2</numero>
<fpage>169</fpage>
<lpage>171</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-72032025000200169&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1870-72032025000200169&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1870-72032025000200169&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: La condromatosis sinovial representa un trastorno benigno poco común, caracterizado por la formación de cuerpos cartilaginosos que surgen de la membrana sinovial de una articulación, vaina del tendón o bursa. La rodilla es el sitio más comúnmente involucrado y los hombres adultos son la población de pacientes más afectados. Se describe el caso de un paciente adulto masculino, que clínicamente presentó dolor articular. En el estudio de resonancia magnética se evidenciaron múltiples fragmentos cartilaginosos libres con engrosamiento sinovial involucrando todos los recesos articulares de la rodilla. El propósito de este caso es documentar esta rara patología sinovial, como uno de los diagnósticos a considerar en el abordaje de la gonalgia en población adulta.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Synovial chondromatosis is a rare benign disorder characterized by the formation of cartilaginous bodies arising from the synovial membrane of a joint, tendon sheath, or bursa. The knee is the most uncomfortable site involved, and adult men are the patient population most affected. This case describes an adult male patient who clinically presented joint symptoms. The MRI study revealed multiple free cartilage fragments with synovial thickening that involved all the joint recesses of the knee. This case documents this rare synovial pathology as one of the diagnoses to be considered in the approach to nostalgia in the adult population.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[condromatosis sinovial]]></kwd>
<kwd lng="es"><![CDATA[fragmentos libres]]></kwd>
<kwd lng="es"><![CDATA[sinovial]]></kwd>
<kwd lng="es"><![CDATA[articulación de la rodilla]]></kwd>
<kwd lng="en"><![CDATA[synovial chondromatosis]]></kwd>
<kwd lng="en"><![CDATA[free fragments]]></kwd>
<kwd lng="en"><![CDATA[synovial]]></kwd>
<kwd lng="en"><![CDATA[knee joint]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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</back>
</article>
