<?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>1029-3043</journal-id>
<journal-title><![CDATA[Medicentro Electrónica]]></journal-title>
<abbrev-journal-title><![CDATA[Medicentro Electrónica]]></abbrev-journal-title>
<issn>1029-3043</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas de Villa Clara]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1029-30432023000400022</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Infrecuente presentación del liquen plano]]></article-title>
<article-title xml:lang="en"><![CDATA[Infrequent presentation of lichen planus]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Colina de la Paz]]></surname>
<given-names><![CDATA[Isledys]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cabrera Pérez]]></surname>
<given-names><![CDATA[Ariel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Soca Díaz]]></surname>
<given-names><![CDATA[Yisel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rivero Mollinedo]]></surname>
<given-names><![CDATA[Gustavo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martin Pozo]]></surname>
<given-names><![CDATA[Yordan]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Clínico Quirúrgico «Arnaldo Milián Castro»  ]]></institution>
<addr-line><![CDATA[Santa Clara Villa Clara]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Pediátrico «José Luis Miranda»  ]]></institution>
<addr-line><![CDATA[Santa Clara Villa Clara]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2023</year>
</pub-date>
<volume>27</volume>
<numero>4</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1029-30432023000400022&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1029-30432023000400022&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1029-30432023000400022&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN El liquen plano oral es una enfermedad inflamatoria crónica, afecta principalmente a la mucosa yugal, la lengua y las encías ante agresión T linfocitaria, dirigida frente a las células basales del epitelio en la mucosa oral. Se presenta un paciente con irritación y molestias dolorosas en la mucosa de la boca, que se irradiaba a las encías y le ocasionaba disfagia, El examen histológico evidenció infiltrado inflamatorio predominantemente linfocítico en bandas con dilatación vascular exostosis y degeneración vacuolar del estrato basal compatible con liquen plano. Se decide tratamiento esteroideo tópico y oral con remisión total de las mismas al 11 día sin rebrote de las lesiones y asintomático.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Oral lichen planus is a chronic inflammatory disease, mainly affecting buccal mucosa, tongue and gums due to T-lymphocytic aggression and directed against basal cells of the epithelium in the oral mucosa. We present a male patient with irritation and painful mucosal discomfort, which irradiated to the gums and caused dysphagia. Histological examination showed predominantly lymphocytic inflammatory infiltrate in bands with vascular dilation, exostosis and vacuolar degeneration of the basal layer compatible with lichen planus. Topical and oral steroid treatment was decided with total remission after 11 days without regrowth of the lesions and asymptomatic.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[liquen plano oral]]></kwd>
<kwd lng="es"><![CDATA[liquen plano]]></kwd>
<kwd lng="en"><![CDATA[lichen planus, oral]]></kwd>
<kwd lng="en"><![CDATA[lichen planus]]></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[Díaz Ramos]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Rivero Linares]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez López]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mancha blanquecina como primera manifestación clínica de liquen plano bucal]]></article-title>
<source><![CDATA[Arch Hosp Univ "Gen Calixto García"]]></source>
<year>2022</year>
<volume>10</volume>
<numero>(</numero>
<issue>(</issue>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Díaz Almenara]]></surname>
<given-names><![CDATA[EM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Diagnóstico y tratamiento del liquen plano erosivo en la cavidad oral]]></article-title>
<source><![CDATA[Rev Europea de Odontoestomatología]]></source>
<year>2019</year>
<volume>15</volume>
<numero>33</numero>
<issue>33</issue>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pinho Valentes Pires]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Borges Alves]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Freitas Ramos]]></surname>
<given-names><![CDATA[TC]]></given-names>
</name>
<name>
<surname><![CDATA[Sousa Freitas]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Campos de Oliveira]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Liquen plano pigmentoso en la cavidad oral]]></article-title>
<source><![CDATA[Rev Cubana Estomatol]]></source>
<year>2021</year>
<volume>58</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Leonardi]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Caciva]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Piemonte]]></surname>
<given-names><![CDATA[ED]]></given-names>
</name>
<name>
<surname><![CDATA[Brusa]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Garay]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
<name>
<surname><![CDATA[Pánico]]></surname>
<given-names><![CDATA[RL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Liquen plano oral Reporte de un caso y revisión de la literatura]]></article-title>
<source><![CDATA[CASO CLINICO Rev Methodo]]></source>
<year>2020</year>
<volume>5</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>73-7</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jajam Maturana]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Niklander Ebensperger]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Liquen plano oral: recomendaciones para su diagnóstico y tratamiento]]></article-title>
<source><![CDATA[Av Odontoestomatol]]></source>
<year>2022</year>
<volume>38</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Díaz Caballero]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
<name>
<surname><![CDATA[Arrieta González]]></surname>
<given-names><![CDATA[LL]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez Martínez]]></surname>
<given-names><![CDATA[AA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Liquen plano oral en niños: revisión de literatura y reporte de caso]]></article-title>
<source><![CDATA[Rev Argent Dermatol]]></source>
<year>2019</year>
<volume>100</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
