<?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>1729-519X</journal-id>
<journal-title><![CDATA[Revista Habanera de Ciencias Médicas]]></journal-title>
<abbrev-journal-title><![CDATA[Rev haban cienc méd]]></abbrev-journal-title>
<issn>1729-519X</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas de la Habana]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1729-519X2020000200008</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Tumor de Células de Sertoli del ovario: Reporte de un caso]]></article-title>
<article-title xml:lang="en"><![CDATA[Sertoli cell tumor of the ovary. A case report]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Durán Bornot]]></surname>
<given-names><![CDATA[Raquel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Samlall]]></surname>
<given-names><![CDATA[Shivani]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Frontela Noda]]></surname>
<given-names><![CDATA[Maydelín]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Nacional de Oncología y Radiobiología (INOR)  ]]></institution>
<addr-line><![CDATA[La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Ciencias Médicas de La Habana  ]]></institution>
<addr-line><![CDATA[La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2020</year>
</pub-date>
<volume>19</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1729-519X2020000200008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1729-519X2020000200008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1729-519X2020000200008&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  Los tumores de Células de Sertoli son una entidad rara, con una frecuencia de 0,2-0,5 % del cáncer de ovario. El diagnóstico inicial de este tipo de tumores es difícil, debido a las variedades histológicas que presenta y a su diferenciación.  Objetivo:  Demostrar el valor del completamiento del proceso diagnóstico con técnicas de inmunohistoquímica en tumores ováricos para identificar una variante rara como el tumor de Células de Sertoli.  Presentación del caso:  Se presenta un caso de un tumor de ovario primitivo de Células de Sertoli en una paciente de 43 años de edad, con antecedentes personales de hipotiroidismo, intervenida quirúrgicamente por un tumor sólido del ovario derecho en el Hospital General Docente &#8220;Dr. Agostino Neto&#8221;. En el intraoperatorio, se encontró un tumor gigante de aspecto maligno. El resultado anatomopatológico informó un tumor carcinoide típico. La paciente fue remitida al Instituto Nacional de Oncología y Radiobiología, donde la inmunohistoquímica de la biopsia informó un tumor de Células de Sertoli. Actualmente la paciente se encuentra asintomática.  Conclusiones:  El diagnóstico anatomopatológico preciso y la inmunohistoquímica correcta son muy importantes para el manejo y tratamiento de este tipo de tumor.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction: Sertoli cell tumors are a rare entity with an incidence of ovarian cancer of 0,2-0,5 %. The initial diagnosis of this type of tumors is difficult to make due to the histological varieties and its differentiation.  Objective: To demonstrate the value of immunochemical techniques in the completion of the diagnostic process of ovarian tumors aimed at identifying a rare variant such as Sertoli cell tumor.  Case presentation: A 43-year old woman with a primitive Sertoli cell tumor of the ovary is presented. The patient had personal history of hypothyroidism. She underwent surgery at &#8220;Dr. Agostinho Neto&#8221; General Teaching Hospital because she had been diagnosed with a solid tumor of the right ovary. During the intraoperative period, a giant tumor with a malignant appearance was found. The pathological result reported a typical carcinoid tumor. The patient was referred to the National Institute of Oncology and Radiobiology where the immunohistochemistry of the biopsy reported a Sertoli cell tumor. Currently, the patient is asymptomatic.  Conclusions: The accurate pathological diagnosis and the correct immunohistochemistry are very important for the management and treatment of this type of tumor.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Tumores de Células de Sertoli]]></kwd>
<kwd lng="es"><![CDATA[técnicas de inmunohistoquímica]]></kwd>
<kwd lng="es"><![CDATA[diagnóstico anatomopatológico preciso]]></kwd>
<kwd lng="es"><![CDATA[inmunohistoquímica correcta]]></kwd>
<kwd lng="en"><![CDATA[Sertoli cell tumor of the ovary]]></kwd>
<kwd lng="en"><![CDATA[immunohistochemical techniques]]></kwd>
<kwd lng="en"><![CDATA[correct immunohistochemistry]]></kwd>
<kwd lng="en"><![CDATA[accurate pathological diagnosis]]></kwd>
</kwd-group>
</article-meta>
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