<?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>2182-2395</journal-id>
<journal-title><![CDATA[Revista da Sociedade Portuguesa de Dermatologia e Venereologia]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Soc Port Dermatol Venereol]]></abbrev-journal-title>
<issn>2182-2395</issn>
<publisher>
<publisher-name><![CDATA[Sociedade Portuguesa de Dermatologia e Venereologia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2182-23952020000400070</article-id>
<article-id pub-id-type="doi">10.29021/spdv.78.4.1275</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Endometriose Cutânea Primária: Diagnóstico Raro e Desafiador]]></article-title>
<article-title xml:lang="en"><![CDATA[Primary Cutaneous Endometriosis: Rare and Challenging Diagnosis]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pessoa]]></surname>
<given-names><![CDATA[Allen de Souza]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mariz]]></surname>
<given-names><![CDATA[Juliana Câmara]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martins]]></surname>
<given-names><![CDATA[Bárbara de Oliveira]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Belga]]></surname>
<given-names><![CDATA[Laura Franco]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Costa]]></surname>
<given-names><![CDATA[Evelyne Mara]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Obadia]]></surname>
<given-names><![CDATA[Daniel Lago]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade do Estado do Rio de Janeiro Departamento de Dermatologia Hospital Universitário Pedro Ernesto]]></institution>
<addr-line><![CDATA[Rio de Janeiro ]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>30</day>
<month>12</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>30</day>
<month>12</month>
<year>2020</year>
</pub-date>
<volume>78</volume>
<numero>4</numero>
<fpage>70</fpage>
<lpage>73</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S2182-23952020000400070&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S2182-23952020000400070&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S2182-23952020000400070&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[RESUMO  A endometriose ocorre em cerca de 10% das mulheres em idade reprodutiva, é histopatologicamente definida pela presença de tecido glandular endometrial e/ou estroma fora da cavidade uterina. A principal localização cutânea é o umbigo. A endometriose cutânea primária é rara e subdiagnosticada. Deve ser suspeitada na presença de nódulo eritemato-violáceo com tendência a sangramento, especialmente durante o período menstrual, mesmo na ausência de cirurgia abdominal anterior ou história de endometriose pélvica. A ressecção cirúrgica é o tratamento de escolha. A avaliação ginecológica é recomendada, visto que a associação com a doença pélvica ocorre em 26% dos casos de endometriose cutânea. Relatamos caso de paciente sem história de cirurgias abdominais e/ou endometriose, com nódulo violáceo em cicatriz umbilical com um ano de evolução, com sangramento durante o período menstrual e após traumas.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Endometriosis occurs in about 10% of women of reproductive age. It is histopathologically characterized by the presence of endometrial glandular tissue and/or stroma outside the uterine cavity. The main cutaneous site is the umbilicus. Primary skin endometriosis is rare and underdiagnosed. It should be suspected in the presence of an erythemato-violaceous nodule with a bleeding tendency, especially during the menstrual period, even in the absence of previous abdominal surgery or history of pelvic endometriosis. Surgical resection is the treatment of choice. Gynecological evaluation is recommended, since the association with pelvic disease occurs in 26% of cases of skin endometriosis. We report a case of a violaceous nodule on an umbilical scar showing bleeding during menstruation, which evolved over a year following trauma, in a patient with no history of abdominal surgeries and/ or endometriosis.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Doenças da Pele]]></kwd>
<kwd lng="pt"><![CDATA[Endometriose]]></kwd>
<kwd lng="pt"><![CDATA[Umbigo.]]></kwd>
<kwd lng="en"><![CDATA[Endometriosis]]></kwd>
<kwd lng="en"><![CDATA[Skin Diseases]]></kwd>
<kwd lng="en"><![CDATA[Umbilicus.]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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