<?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>1684-1824</journal-id>
<journal-title><![CDATA[Revista Médica Electrónica]]></journal-title>
<abbrev-journal-title><![CDATA[Rev.Med.Electrón.]]></abbrev-journal-title>
<issn>1684-1824</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas de Matanzas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1684-18242019000300733</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Adenomioepitelioma de mama. Presentación de un caso]]></article-title>
<article-title xml:lang="en"><![CDATA[Adenomyoepithelioma of the breast. A case presentation]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González Ortega]]></surname>
<given-names><![CDATA[José María]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[López Cuevas]]></surname>
<given-names><![CDATA[Zoraida Caridad]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García Soto]]></surname>
<given-names><![CDATA[Marisela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Díaz Valdés]]></surname>
<given-names><![CDATA[Marilín]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Nuolla Parets]]></surname>
<given-names><![CDATA[Daniel León]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fleites Acosta]]></surname>
<given-names><![CDATA[Arnolys]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Docente Dr. Mario Muñoz Monroy  ]]></institution>
<addr-line><![CDATA[ Matanzas]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Policlínico Docente Comunitario Francisco Figueroa Oeste  ]]></institution>
<addr-line><![CDATA[ Matanzas]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Ciencias Médicas de Matanzas  ]]></institution>
<addr-line><![CDATA[ Matanzas]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2019</year>
</pub-date>
<volume>41</volume>
<numero>3</numero>
<fpage>733</fpage>
<lpage>740</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1684-18242019000300733&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1684-18242019000300733&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1684-18242019000300733&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN El adenomioepitelioma es un tumor de la mama poco frecuente, generalmente de comportamiento benigno, de histología variable, que puede simular otras lesiones epiteliales, mioepiteliales y bifásicas de la mama. Patológicamente es un desorden raro caracterizado por la proliferación simultánea de las células del epitelio ductal y células mioepiteliales. Es más común en las glándulas salivales o en la piel, raras veces es encontrado en el tejido mamario. Afecta fundamentalmente al sexo femenino, alrededor de los 50 años de edad. Clínicamente se presenta por una pequeña masa palpable que ocupa cuadrantes centrales de la mama. El tratamiento de elección es la exéresis amplia de la lesión. Es frecuente la recidiva local y en algunas ocasiones puede tener degeneración maligna. Se presentó una paciente 13 años de edad, que acudió al Servicio de Cirugía del Hospital &#8220;Dr. Mario Muñoz Monroy&#8221; , municipio Colón, provincia de Matanzas con un tumor de consistencia dura; pero no pétreo, de 8-10 cm de diámetro, en cuadrantes inferiores y región retroareolar de la mama derecha. El estudio sonográfico informó la presencia de una imagen hipoecoica, de forma oval. Se realizó exéresis de la lesión. El estudio patológico e inmunohistoquímico aportó un adenomioepitelioma de la mama. La paciente no presentó complicaciones postoperatorias. Actualmente se sigue por consulta a 7 años de la cirugía.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Adenomyoepithelioma is a very rare and generally benign tumor of varying histology that can simulate other epithelial, myoepithelial and biphasic lesions of the breast. Pathologically it is rare disorder characterized by the simultaneous proliferation of ductal epithelium and myoepithelial cells. It is more common in salivary glands and in skin. Rarely found in mammal tissue, it mainly affects women, aged around 50 years, and clinically presents like a palpable mass occupying central breast quadrants. The treatment of choice is the extensive excision of the lesion. Local recidivisms is very frequent, and sometimes they could have malignant degeneration. The authors present the case of a female patient, aged 13 years, who assisted the service of Surgery of the Hospital &#8220;Dr. Mario Muñoz Monroy&#8221;, municipality of Colon, province of Matanzas with a tumor of hard consistence, of 8-10 cm diameter, in lower quadrants and retro alveolar region of the right mamma. The sonographic study informed the presence of a hypoechoic, oval image. The lesion was excised. The pathological and immunohistochemical study showed a breast adenomyoepithelioma. The patient did not have post-surgery complications. Currently she is followed in consultation after seven years of the surgery. ]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[adenomioepitelioma]]></kwd>
<kwd lng="es"><![CDATA[mioepitelial]]></kwd>
<kwd lng="es"><![CDATA[mama]]></kwd>
<kwd lng="en"><![CDATA[adenomioepithelioma]]></kwd>
<kwd lng="en"><![CDATA[myoepithelial]]></kwd>
<kwd lng="en"><![CDATA[breast]]></kwd>
</kwd-group>
</article-meta>
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