<?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>S1870-72032024000400315</article-id>
<article-id pub-id-type="doi">10.35366/117523</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Localización inusual de lipoma intramuscular: manguito de los rotadores]]></article-title>
<article-title xml:lang="en"><![CDATA[Unusual location of intramuscular lipoma: rotator cuff]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Morales Jiménez]]></surname>
<given-names><![CDATA[Raquel Estephanía]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</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>
<pub-date pub-type="pub">
<day>00</day>
<month>10</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>10</month>
<year>2024</year>
</pub-date>
<volume>22</volume>
<numero>4</numero>
<fpage>315</fpage>
<lpage>317</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-72032024000400315&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1870-72032024000400315&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1870-72032024000400315&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen:  Introducción:  los lipomas son los tumores mesenquimales más frecuentes. Sólo 2% son de localización profunda, cuando se localizan por debajo de la fascia que los envuelve.  Caso clínico:  masculino de 71 años, con dolor intenso en hombro derecho de dos meses de evolución. Se realizó estudio de resonancia magnética encontrando lipoma intramuscular del infraespinoso y aparente afectación del redondo menor.  Conclusión:  la resonancia magnética es el estudio de elección para valorar lesiones de tejidos blandos de localización profunda, siendo difícil diferenciar su origen intramuscular o intermuscular si se encuentran en músculos pequeños.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract:  Introduction:  lipomas are the most frequent mesenchymal tumors. Only 2% are in a deep location, located below the fascia surrounding them.  Clinical case:  a 71-year-old male with intense pain in the right shoulder after two months of evolution. A magnetic resonance imaging study found intramuscular lipoma of the infraspinatus and apparent involvement of the teres minor.  Conclusion:  magnetic resonance imaging is the study of choice to assess deep soft tissue lesions, as it is challenging to differentiate their intra- or inter-muscular origin if they are in small muscles.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[lipoma intramuscular]]></kwd>
<kwd lng="es"><![CDATA[manguito de los rotadores]]></kwd>
<kwd lng="es"><![CDATA[tumores benignos]]></kwd>
<kwd lng="en"><![CDATA[intramuscular lipoma]]></kwd>
<kwd lng="en"><![CDATA[rotator cuff]]></kwd>
<kwd lng="en"><![CDATA[benign tumors]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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