<?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>0864-2125</journal-id>
<journal-title><![CDATA[Revista Cubana de Medicina General Integral]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Med Gen Integr]]></abbrev-journal-title>
<issn>0864-2125</issn>
<publisher>
<publisher-name><![CDATA[ECIMED]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0864-21252022000300010</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Test para el diagnóstico precoz de lesiones premalignas de colon]]></article-title>
<article-title xml:lang="en"><![CDATA[A Test for Early Diagnosis of Premalignant Colonic Lesions]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Castellanos Gutiérrez]]></surname>
<given-names><![CDATA[Mavié]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Piñol Jiménez]]></surname>
<given-names><![CDATA[Felipe Neri]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Maceira García]]></surname>
<given-names><![CDATA[Laura]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Facultad de Ciencias Médicas &#8220;Diez de Octubre&#8221;  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Centro Nacional de Cirugía de Mínimo Acceso  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2022</year>
</pub-date>
<volume>38</volume>
<numero>3</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0864-21252022000300010&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0864-21252022000300010&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0864-21252022000300010&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  El cáncer colorrectal en nuestro país ocupa la tercera causa de muerte por tumores malignos y constituye un problema de salud a nivel mundial, que en la actualidad es prevenible al realizar pruebas para la detección de lesiones premalignas.  Objetivo:  Evaluar el valor presuntivo de lesiones premalignas colónicas en pacientes con sangre oculta en las heces.  Métodos:  Se realizó estudio observacional, descriptivo, transversal, en pacientes con sangre oculta en las heces, atendidos en el Servicio de Gastroenterología del Hospital Docente Clínico Quirúrgico &#8220;Diez de Octubre&#8221;, a los cuales se les realizó colonoscopia, en el período comprendido de enero de 2016 a enero de 2017. Para evaluar las variables se utilizó el porcentaje como medida matemática y los resultados fueron expuestos en tablas.  Resultados: Al finalizar el estudio se observó un predomino del sexo femenino. La pesquisa, el cambio del hábito intestinal y las diarreas crónicas fueron las indicaciones más frecuentes de sangre oculta en heces. Los pólipos y las lesiones de aspecto malignas fueron los diagnósticos colonoscópicos más frecuentes. Las lesiones de aspecto malignas se localizaron en mayor proporción en colon izquierdo. El diagnóstico histológico más frecuente fueron los adenomas y adenocarcinomas.  Conclusiones:  El test de sangre oculta en heces es un método predictivo en la pesquisa de lesiones premalignas y malignas de colon en pacientes atendidos en el primer nivel de atención.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  In Cuba, colorectal cancer accounts for the third cause of death by malignant tumors, while it is a worldwide health problem, currently preventable by performing tests for the detection of premalignant lesions.  Objective:  To evaluate the presumptive value of colonic premalignant lesions in patients with fecal occult blood.  Methods:  An observational, descriptive and cross-sectional study was carried out in patients with fecal occult blood, who received attention in the gastroenterology service of Diez de Octubre Surgical Clinical Teaching Hospital and underwent colonoscopy, in the period from January 2016 to January 2017. To evaluate the variables, the percentage was used as a mathematical measure and the results were shown in tables.  Results:  At the end of the study, a predominance of the female sex was observed. Screening, change of bowel habit and chronic diarrhea were the most frequent indications of fecal occult blood. Polyps and malignant lesions were the most frequent colonoscopic diagnoses. Malignant-appearing lesions were mostly located in the left colon. The most frequent histological diagnosis was made up of adenomas and adenocarcinomas.  Conclusions:  The fecal occult blood test is a predictive method for the detection of premalignant and malignant lesions of the colon in patients who receive attention at the first level of care.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[lesiones premalignas de colon]]></kwd>
<kwd lng="es"><![CDATA[sangre oculta en heces]]></kwd>
<kwd lng="es"><![CDATA[colon]]></kwd>
<kwd lng="en"><![CDATA[premalignant colon lesions]]></kwd>
<kwd lng="en"><![CDATA[fecal occult blood]]></kwd>
<kwd lng="en"><![CDATA[colon]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ferlay]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Soerjomataram]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Dikshit]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Eser]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Mathers]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Rebelo]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cancer incidence and mortality worldwide: sources, methods and major patterns in GLOBOCAN 2012]]></article-title>
<source><![CDATA[Int J Cancer]]></source>
<year>2015</year>
<volume>136</volume>
<numero>5</numero>
<issue>5</issue>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Siegel]]></surname>
<given-names><![CDATA[RL]]></given-names>
</name>
<name>
<surname><![CDATA[Miller]]></surname>
<given-names><![CDATA[KD]]></given-names>
</name>
<name>
<surname><![CDATA[Fedewa]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Miller]]></surname>
<given-names><![CDATA[DK]]></given-names>
</name>
<name>
<surname><![CDATA[Ahnen]]></surname>
<given-names><![CDATA[DJ]]></given-names>
</name>
<name>
<surname><![CDATA[Meester]]></surname>
<given-names><![CDATA[RG]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Colorectal cancer statistics, 2017]]></article-title>
<source><![CDATA[CA Cancer J Clin]]></source>
<year>2017</year>
<volume>67</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>177-93</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wiseman]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The second World Cancer Research Fund/American Institute for Cancer Research expert report. Food, nutrition, physical activity, and the prevention of cancer: a global perspective]]></article-title>
<source><![CDATA[Proc Nutr Soc]]></source>
<year>2008</year>
<volume>67</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>253-6</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dekker]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Tanis]]></surname>
<given-names><![CDATA[PJ]]></given-names>
</name>
<name>
<surname><![CDATA[Vleugels]]></surname>
<given-names><![CDATA[JLA]]></given-names>
</name>
<name>
<surname><![CDATA[Kasi]]></surname>
<given-names><![CDATA[PM]]></given-names>
</name>
<name>
<surname><![CDATA[Wallace]]></surname>
<given-names><![CDATA[MB]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Colorectal cancer]]></article-title>
<source><![CDATA[Lancet]]></source>
<year>2019</year>
<volume>394</volume>
<numero>10207</numero>
<issue>10207</issue>
<page-range>1467-80</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="book">
<collab>Ministerio de Salud Pública (MINSAP), Dirección de Registros Médicos y Estadísticas de Salud (DNE)</collab>
<source><![CDATA[Anuario estadístico de salud 2016]]></source>
<year>2017</year>
<publisher-loc><![CDATA[La Habana, Cuba ]]></publisher-loc>
<publisher-name><![CDATA[MINSAP]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mattiuzzi]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Lippi]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Current Cancer Epidemiology]]></article-title>
<source><![CDATA[J Epidemiol Glob Health]]></source>
<year>2019</year>
<volume>9</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>217-22</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Abualkhair]]></surname>
<given-names><![CDATA[WH]]></given-names>
</name>
<name>
<surname><![CDATA[Zhou]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Ahnen]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Yu]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Wu]]></surname>
<given-names><![CDATA[XC]]></given-names>
</name>
<name>
<surname><![CDATA[Karlitz]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Trends in Incidence of Early-Onset Colorectal Cancer in the United States Among Those Approaching Screening Age]]></article-title>
<source><![CDATA[JAMA Netw Open]]></source>
<year>2020</year>
<volume>3</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="book">
<collab>Ministry of Public Health (CU)</collab>
<source><![CDATA[Programa Integral para Control del Cáncer en Cuba. Estrategia Nacional para el Control del Cáncer]]></source>
<year>2012</year>
<publisher-loc><![CDATA[Havana ]]></publisher-loc>
<publisher-name><![CDATA[Ministry of Public Health (CU)]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Andrews]]></surname>
<given-names><![CDATA[KS]]></given-names>
</name>
<name>
<surname><![CDATA[Brooks]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Fedewa]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Manassaram-Baptiste]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Saslow]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cancer screening in the United States, 2019: A review of current American Cancer Society guidelines and current issues in cancer screening]]></article-title>
<source><![CDATA[CA Cancer J Clin]]></source>
<year>2019</year>
<volume>69</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>184-210</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hano García]]></surname>
<given-names><![CDATA[OM]]></given-names>
</name>
<name>
<surname><![CDATA[Wood Rodríguez]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Villa Jiménez]]></surname>
<given-names><![CDATA[OM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caracterización clínico-epidemiológica y endoscópica en pacientes con cáncer colorrectal]]></article-title>
<source><![CDATA[Rev Cubana Med]]></source>
<year>2010</year>
<volume>49</volume>
<page-range>7-16</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lightdale]]></surname>
<given-names><![CDATA[CJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Colonoscopic Polypectomy: Improved and New Methods]]></article-title>
<source><![CDATA[Gastrointest Endosc Clin N Am]]></source>
<year>2019</year>
<volume>29</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>xiii-xiv</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hano García]]></surname>
<given-names><![CDATA[OM]]></given-names>
</name>
<name>
<surname><![CDATA[Castellanos Gutiérrez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Calzadilla Bertot]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Villa Jiménez]]></surname>
<given-names><![CDATA[OM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Validación de técnica inmunoquímica para detección de sangre oculta en heces]]></article-title>
<source><![CDATA[Rev Cubana Invest Bioméd]]></source>
<year>2014</year>
<volume>33</volume>
<page-range>19-33</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Geneve]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Kairys]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Bean]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Provost]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Mathew]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Taheri]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Colorectal Cancer Screening]]></article-title>
<source><![CDATA[Prim Care]]></source>
<year>2019</year>
<volume>46</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>135-48</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Amitay]]></surname>
<given-names><![CDATA[EL]]></given-names>
</name>
<name>
<surname><![CDATA[Gies]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Weigl]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Brenner]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Fecal Immunochemical Tests for Colorectal Cancer Screening: Is Fecal Sampling from Multiple Sites Necessary?]]></article-title>
<source><![CDATA[Cancers (Basel)]]></source>
<year>2019</year>
<volume>11</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Herrera]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Lorenzo]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Vivar Reyes]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Benítez Gordillo]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Gato Orozco]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[López Brauet]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<source><![CDATA[SUMASOHF para el diagnóstico de sangre oculta: evaluación analítica desarrollada en el Centro de Inmunoensayo]]></source>
<year>2012</year>
</nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="">
<collab>OMS</collab>
<source><![CDATA[Detección temprana. Control del cáncer. Aplicación de los conocimientos. Guía de la OMS para desarrollar programas eficaces]]></source>
<year>2007</year>
</nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="">
<collab>World Medical Association (WMA)</collab>
<source><![CDATA[Declaration of Helsinki - Ethical principles for medical research involving human subjects]]></source>
<year>09/0</year>
<month>7/</month>
<day>20</day>
</nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Benito]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Travier]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Binefa]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Vidal]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Espinosa]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Milà]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Longitudinal Adherence to Immunochemical Fecal Occult Blood Testing vs Guaiac-based FOBT in an Organized Colorectal Cancer Screening Program]]></article-title>
<source><![CDATA[Cancer Prev Res (Phila)]]></source>
<year>2019</year>
<volume>12</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>327-34</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Borges]]></surname>
<given-names><![CDATA[LV]]></given-names>
</name>
<name>
<surname><![CDATA[Mattar]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Carrilho]]></surname>
<given-names><![CDATA[FJ]]></given-names>
</name>
<name>
<surname><![CDATA[Hashimoto]]></surname>
<given-names><![CDATA[CL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Fecal occult blood: a comparison of chemical and immunochemical tests]]></article-title>
<source><![CDATA[Arq Gastroenterol]]></source>
<year>2018</year>
<volume>55</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>128-32</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cubiella]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Marzo-Castillejo]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Mascort-Roca]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
<name>
<surname><![CDATA[Amador-Romero]]></surname>
<given-names><![CDATA[FJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Guía de práctica clínica. Diagnóstico y prevención del cáncer colorrectal]]></article-title>
<source><![CDATA[Gastroenterol Hepatol]]></source>
<year>2018</year>
<volume>41</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>585-96</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mattiuzzi]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Sanchis-Gomar]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Lippi]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Concise update on colorectal cancer epidemiology]]></article-title>
<source><![CDATA[Ann Transl Med]]></source>
<year>2019</year>
<volume>7</volume>
<numero>21</numero>
<issue>21</issue>
</nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Teng]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Nelson]]></surname>
<given-names><![CDATA[DW]]></given-names>
</name>
<name>
<surname><![CDATA[Dehal]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Chang]]></surname>
<given-names><![CDATA[SC]]></given-names>
</name>
<name>
<surname><![CDATA[Fischer]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Steele]]></surname>
<given-names><![CDATA[SR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Colon cancer as a subsequent malignant neoplasm in young adults]]></article-title>
<source><![CDATA[Cancer Prev Res (Phila)]]></source>
<year>2019</year>
<volume>125</volume>
<numero>21</numero>
<issue>21</issue>
<page-range>3749-54</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stoffel]]></surname>
<given-names><![CDATA[EM]]></given-names>
</name>
<name>
<surname><![CDATA[Murphy]]></surname>
<given-names><![CDATA[CC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Epidemiology and Mechanisms of the Increasing Incidence of Colon and Rectal Cancers in Young Adults]]></article-title>
<source><![CDATA[Gastroenterology]]></source>
<year>2020</year>
<volume>158</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>341-53</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Portillo Villares]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Lesiones detectadas en seis programas poblacionales de cribado de cáncer colorrectal en España]]></article-title>
<source><![CDATA[Proyecto CRIBEA. Rev Esp Salud Púb]]></source>
<year>2017</year>
<volume>91</volume>
<numero>20</numero>
<issue>20</issue>
</nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Patel]]></surname>
<given-names><![CDATA[AV]]></given-names>
</name>
<name>
<surname><![CDATA[Friedenreich]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
<name>
<surname><![CDATA[Moore]]></surname>
<given-names><![CDATA[SC]]></given-names>
</name>
<name>
<surname><![CDATA[Hayes]]></surname>
<given-names><![CDATA[SC]]></given-names>
</name>
<name>
<surname><![CDATA[Silver]]></surname>
<given-names><![CDATA[JK]]></given-names>
</name>
<name>
<surname><![CDATA[Campbell]]></surname>
<given-names><![CDATA[KL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[American College of Sports Medicine Roundtable Report on Physical Activity, Sedentary Behavior, and Cancer Prevention and Control]]></article-title>
<source><![CDATA[Med Sci Sports Exerc]]></source>
<year>2019</year>
<volume>51</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>2391-402</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kivés]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Kovács]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Budai]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Döbrõssy]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Vajda]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Endrei]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Quality and performance indicators of colorectal cancer screening pilot program in Csongrád County, Hungary]]></article-title>
<source><![CDATA[Magy Onkol]]></source>
<year>2019</year>
<volume>63</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>125-32</page-range></nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hsu]]></surname>
<given-names><![CDATA[YL]]></given-names>
</name>
<name>
<surname><![CDATA[Lin]]></surname>
<given-names><![CDATA[CC]]></given-names>
</name>
<name>
<surname><![CDATA[Jiang]]></surname>
<given-names><![CDATA[JK]]></given-names>
</name>
<name>
<surname><![CDATA[Lin]]></surname>
<given-names><![CDATA[HH]]></given-names>
</name>
<name>
<surname><![CDATA[Lan]]></surname>
<given-names><![CDATA[YT]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[HS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Clinicopathological and molecular differences in colorectal cancer according to location]]></article-title>
<source><![CDATA[Int J Biol Markers]]></source>
<year>2019</year>
<volume>34</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>47-53</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
