<?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>2795-5001</journal-id>
<journal-title><![CDATA[Portuguese Journal of Dermatology and Venereology]]></journal-title>
<abbrev-journal-title><![CDATA[Port J Dermatol Venereol.]]></abbrev-journal-title>
<issn>2795-5001</issn>
<publisher>
<publisher-name><![CDATA[Permanyer Publications]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2795-50012022000300217</article-id>
<article-id pub-id-type="doi">10.24875/pjdv.m22000033</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Pediatric ashy dermatosis: what to expect?]]></article-title>
<article-title xml:lang="pt"><![CDATA[Dermatose cinzenta pediátrica: o que esperar?]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gomes]]></surname>
<given-names><![CDATA[Tiago Fernandes]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Kieselová]]></surname>
<given-names><![CDATA[Katarina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cunha]]></surname>
<given-names><![CDATA[Fernanda]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Amado]]></surname>
<given-names><![CDATA[Cristina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Santiago]]></surname>
<given-names><![CDATA[Felicidade]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Centro Hospitalar de Leiria Dermatology Department ]]></institution>
<addr-line><![CDATA[Leiria ]]></addr-line>
<country>Portugal</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Centro Hospitalar de Leiria Pathology Department ]]></institution>
<addr-line><![CDATA[Leiria ]]></addr-line>
<country>Portugal</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>80</volume>
<numero>3</numero>
<fpage>217</fpage>
<lpage>221</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S2795-50012022000300217&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S2795-50012022000300217&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S2795-50012022000300217&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Ashy dermatosis is a pigmentation dermatosis that belongs to the group of acquired macular hyperpigmentation disorders of uncertain etiology. Although the adulthood forms usually occur in higher Fitzpatrick skin types, pediatric cases are more common in lower phototypes. The authors report two cases of pre-pubertal ashy dermatosis and perform a brief review of literature to highlight the differences in epidemiology and course of the disease in children and adults.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo A dermatose cinzenta é uma doença da pigmentação que pertence ao grupo dos distúrbios de hiperpigmentação macular adquirida de etiologia incerta. Embora as formas do adulto ocorram habitualmente em fotótipos cutâneos de Fitzpatrick elevados, os casos pediátricos são mais comuns em fotótipos baixos. Os autores reportam dois casos de dermatose cinzenta em idade pediátrica e descrevem uma breve revisão da literatura para salientar as diferenças de epidemiologia e de curso da doença em crianças e adultos.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Ashy dermatosis]]></kwd>
<kwd lng="en"><![CDATA[Erythema dyschromicum perstans]]></kwd>
<kwd lng="en"><![CDATA[Pigmentation]]></kwd>
<kwd lng="en"><![CDATA[Dermis]]></kwd>
<kwd lng="pt"><![CDATA[Dermatose cinzenta]]></kwd>
<kwd lng="pt"><![CDATA[Eritema discrómico perstans]]></kwd>
<kwd lng="pt"><![CDATA[Pigmentação]]></kwd>
<kwd lng="pt"><![CDATA[Derme]]></kwd>
</kwd-group>
</article-meta>
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