<?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>2709-7927</journal-id>
<journal-title><![CDATA[Acta Médica del Centro]]></journal-title>
<abbrev-journal-title><![CDATA[Acta méd centro]]></abbrev-journal-title>
<issn>2709-7927</issn>
<publisher>
<publisher-name><![CDATA[Hospital Provincial Clínico Quirúrgico Universitario Arnaldo Milián Castro]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2709-79272024000200003</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Estudio morfométrico del núcleo celular del carcinoma endometrioide del útero]]></article-title>
<article-title xml:lang="en"><![CDATA[Morphometric study of the cell nucleus of endometrioid carcinoma of the uterus]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sarduy Rodríguez]]></surname>
<given-names><![CDATA[Ridyl]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García Pérez]]></surname>
<given-names><![CDATA[Raisel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández Rodríguez]]></surname>
<given-names><![CDATA[Norma Bárbara]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez Ramos]]></surname>
<given-names><![CDATA[Neisy]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Yanes Milián]]></surname>
<given-names><![CDATA[Belkis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Triana de la Paz]]></surname>
<given-names><![CDATA[Iván]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Ciencias Médicas de Villa Clara  ]]></institution>
<addr-line><![CDATA[Santa Clara, Villa Clara ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2024</year>
</pub-date>
<volume>18</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2709-79272024000200003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2709-79272024000200003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2709-79272024000200003&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  el carcinoma de endometrio se encuentra entre las primeras causas de cáncer en la mujer y es la segunda neoplasia ginecológica más frecuente a nivel mundial. Por medio de la morfometría se puede corroborar si la interpretación morfológica subjetiva y la graduación obtenida han sido correctas.  Objetivo:  describir morfométricamente el núcleo de las células neoplásicas del carcinoma endometrioide.  Métodos:  se realizó una investigación de desarrollo, observacional, descriptiva, de corte trasversal en el Hospital Ginecoobstétrico &#8220;Mariana Grajales&#8221; en el período comprendido de noviembre de 2018 a septiembre de 2022. La muestra estuvo constituida por 221 láminas de biopsia endometrial: 211 con diagnóstico de carcinoma endometrioide y 10 de tejido endometrial normal.  Resultados:  el área y el perímetro nuclear y los diámetros nucleares mayor y menor tuvieron los valores máximos en el carcinoma endometrioide, y la media y la desviación estándar de cada uno de estos parámetros morfométricos fue mayor en las células carcinomatosas. La relación entre el diagnóstico histológico y la circularidad del núcleo tuvo significación estadística.  Conclusiones:  existen diferencias cuantitativas entre las variables morfométricas del endometrio normal y las del carcinoma endometrioide, los valores menores de los parámetros morfométricos se observaron en las células glandulares del endometrio normal mientras que los valores mayores se observaron en el carcinoma endometrioide.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  endometrial carcinoma is among the leading causes of cancer in women and is the second most common gynecological neoplasm worldwide. Through morphometry it is possible to corroborate whether the subjective morphological interpretation and the grading obtained have been correct.  Objective:  to morphometrically describe the nucleus of the neoplastic cells of endometrioid carcinoma.  Methods:  a developmental, observational, descriptive, cross-sectional investigation was carried out at the &#8220;Mariana Grajales&#8221; Gynecobstetric Hospital in the period from November 2018 to September 2022. The sample consisted of 221 endometrial biopsy slides: 211 with diagnosis of endometrioid carcinoma and 10 of normal endometrial tissue.  Results:  the nuclear area and perimeter and the largest and smallest nuclear diameters had the maximum values in endometrioid carcinoma, and the mean and standard deviation of each of these morphometric parameters was greater in the carcinomatous cells. The relationship between the histological diagnosis and the circularity of the nucleus had statistical significance.  Conclusions:  there are quantitative differences between the morphometric variables of the normal endometrium and those of the endometrioid carcinoma, the lowest values of the morphometric parameters were observed in the glandular cells of the normal endometrium while the highest values were observed in the endometrioid carcinoma.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[morfometría]]></kwd>
<kwd lng="es"><![CDATA[núcleo celular]]></kwd>
<kwd lng="es"><![CDATA[parámetros morfométricos]]></kwd>
<kwd lng="es"><![CDATA[endometrio normal]]></kwd>
<kwd lng="es"><![CDATA[carcinoma endometrioide]]></kwd>
<kwd lng="en"><![CDATA[morphometry]]></kwd>
<kwd lng="en"><![CDATA[cellular nucleus]]></kwd>
<kwd lng="en"><![CDATA[morphometric parameters]]></kwd>
<kwd lng="en"><![CDATA[normal endometrium]]></kwd>
<kwd lng="en"><![CDATA[endometrioid carcinoma]]></kwd>
</kwd-group>
</article-meta>
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