<?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>0872-0754</journal-id>
<journal-title><![CDATA[Nascer e Crescer]]></journal-title>
<abbrev-journal-title><![CDATA[Nascer e Crescer]]></abbrev-journal-title>
<issn>0872-0754</issn>
<publisher>
<publisher-name><![CDATA[Centro Hospitalar do Porto]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0872-07542021000100067</article-id>
<article-id pub-id-type="doi">10.25753/birthgrowthmj.v30.i1.18730</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Gastroenterological clinical case]]></article-title>
<article-title xml:lang="pt"><![CDATA[Caso clínico de Gastrenterologia]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Portela]]></surname>
<given-names><![CDATA[Mariana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Barroso]]></surname>
<given-names><![CDATA[Catarina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[José Luís]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gomes]]></surname>
<given-names><![CDATA[Maria Miguel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital de Braga Department of Pediatrics ]]></institution>
<addr-line><![CDATA[Braga ]]></addr-line>
<country>Portugal</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital de Braga Department of Pediatric Surgery ]]></institution>
<addr-line><![CDATA[Braga ]]></addr-line>
<country>Portugal</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidade do Minho School of Medicine ]]></institution>
<addr-line><![CDATA[Braga ]]></addr-line>
<country>Portugal</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2021</year>
</pub-date>
<volume>30</volume>
<numero>1</numero>
<fpage>67</fpage>
<lpage>68</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S0872-07542021000100067&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S0872-07542021000100067&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S0872-07542021000100067&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Gastrointestinal polyps are frequent in children and represent the most common cause of colorectal bleeding in this age group. Among those, juvenile polyps are the most frequently found. Intermittent mild hematochezia is the main symptom of colon polyps. Most polyps are pedunculated and, when located in the rectum, may prolapse. In most cases, juvenile polyps are solitary and located in rectosigmoid. Although malignancy risk of a solitary juvenile polyp is very small, excision is recommended to confirm benign nature. Total colonoscopy should be considered to exclude multiple or proximal polyps.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo Os pólipos gastrointestinais são frequentes em idade pediátrica e são a causa mais comum de hemorragia colorretal nesta faixa etária. Destes, os pólipos juvenis são os mais comuns. A hematoquézia intermitente é o principal sintoma de pólipos localizados no cólon. A maioria dos pólipos é pedunculada e, quando localizados no reto, podem prolapsar. Na maior parte dos casos, os pólipos juvenis são solitários e localizam-se no retossigmóide. Embora o risco de malignidade de um pólipo juvenil solitário seja muito baixo, é recomendada excisão para confirmar a sua benignidade. A colonoscopia total deve ser considerada para excluir pólipos múltiplos ou proximais.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[children]]></kwd>
<kwd lng="en"><![CDATA[hematochezia]]></kwd>
<kwd lng="en"><![CDATA[juvenile polyp]]></kwd>
<kwd lng="pt"><![CDATA[crianças]]></kwd>
<kwd lng="pt"><![CDATA[hematoquézia]]></kwd>
<kwd lng="pt"><![CDATA[pólipo juvenil]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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</article>
