<?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>2183-1351</journal-id>
<journal-title><![CDATA[Acta Radiológica Portuguesa]]></journal-title>
<abbrev-journal-title><![CDATA[Acta Radiol Port]]></abbrev-journal-title>
<issn>2183-1351</issn>
<publisher>
<publisher-name><![CDATA[Sociedade Portuguesa de Radiologia e Medicina Nuclear]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2183-13512021000300039</article-id>
<article-id pub-id-type="doi">10.25748/arp.25393</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Reactive Lymphoid Hyperplasia, a Mimicker of Hepatocelular Carcinoma]]></article-title>
<article-title xml:lang="pt"><![CDATA[Hiperplasia Linfóide Reativa, um Imitador de Carcinoma Hepatocelular]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sousa]]></surname>
<given-names><![CDATA[Pedro M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gerardo]]></surname>
<given-names><![CDATA[Gonçalo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gonçalves]]></surname>
<given-names><![CDATA[Afonso]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ferreira]]></surname>
<given-names><![CDATA[Ana C.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Beatriz Ângelo Department of Radiology ]]></institution>
<addr-line><![CDATA[Loures ]]></addr-line>
<country>Portugal</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital da Luz Pathology Department ]]></institution>
<addr-line><![CDATA[Lisbon ]]></addr-line>
<country>Portugal</country>
</aff>
<pub-date pub-type="pub">
<day>30</day>
<month>12</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>30</day>
<month>12</month>
<year>2021</year>
</pub-date>
<volume>33</volume>
<numero>3</numero>
<fpage>39</fpage>
<lpage>42</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S2183-13512021000300039&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S2183-13512021000300039&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S2183-13512021000300039&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Reactive Lymphoid Hyperplasia (RLH) is a focal hepatic lesion characterized by proliferation of non-neoplastic polyclonal lymphocytes. The incidence of RLH on the liver is exceedingly rare, and it is difficult to differentiate such lesions from hepatic malignancies based upon clinical and imaging findings. In this report, we discuss a case of an histologically confirmed hepatic RLH in a patient with cured hepatitis C infection, focusing on imaging and pathologic findings.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo A hiperplasia linfóide reativa é uma lesão hepática rara, caracterizada histologicamente pela proliferação linfóide policlonal não neoplásica, cujas características clínica e imagiológicas tornam o seu correcto diagnóstico pré-operatório difícil, em particular na distinção com o carcinoma hepatocelular. Neste caso clínico, discutimos um caso histologicamente confirmado de hiperplasia linfóide reativa num paciente com infeção por vírus da hepatite C curada, com enfoque nas suas características imagiológicas e anatomopatológicas.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Reactive lymphoid hyperplasia]]></kwd>
<kwd lng="en"><![CDATA[Pseudolymphoma]]></kwd>
<kwd lng="en"><![CDATA[Liver]]></kwd>
<kwd lng="en"><![CDATA[Hepatocellular carcinoma.]]></kwd>
<kwd lng="pt"><![CDATA[Hiperplasia linfóide reativa]]></kwd>
<kwd lng="pt"><![CDATA[Pseudolinfoma]]></kwd>
<kwd lng="pt"><![CDATA[Fígado]]></kwd>
<kwd lng="pt"><![CDATA[Carcinoma hepatocelular.]]></kwd>
</kwd-group>
</article-meta>
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