<?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>2444-7986</journal-id>
<journal-title><![CDATA[Revista ORL]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. ORL]]></abbrev-journal-title>
<issn>2444-7986</issn>
<publisher>
<publisher-name><![CDATA[Ediciones Universidad de Salamanca]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2444-79862022000100008</article-id>
<article-id pub-id-type="doi">10.14201/orl.26605</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Tricofoliculoma del conducto auditivo externo. Revisión bibliográfica]]></article-title>
<article-title xml:lang="en"><![CDATA[Trichofolliculoma in the external auditory canal. Bibliographic review]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Viveros-Díez]]></surname>
<given-names><![CDATA[Patricia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Benito-Orejas]]></surname>
<given-names><![CDATA[Jose Ignacio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Álvarez Quiñonez-Sanz]]></surname>
<given-names><![CDATA[María]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ramírez Salas]]></surname>
<given-names><![CDATA[Jesús Eduardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Duque-Holguera]]></surname>
<given-names><![CDATA[Victoria]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Álvarez-Álvarez]]></surname>
<given-names><![CDATA[María]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Clínico Universitario de Valladolid Servicio de Otorrinolaringología ]]></institution>
<addr-line><![CDATA[Valladolid ]]></addr-line>
<country>España</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Clínico Universitario de Valladolid Servicio de Anatomía Patológica ]]></institution>
<addr-line><![CDATA[Valladolid ]]></addr-line>
<country>España</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2022</year>
</pub-date>
<volume>13</volume>
<numero>1</numero>
<fpage>81</fpage>
<lpage>84</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_arttext&amp;pid=S2444-79862022000100008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_abstract&amp;pid=S2444-79862022000100008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_pdf&amp;pid=S2444-79862022000100008&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN:  Introducción y objetivo: El tricofoliculoma es un tumor anexial de los folículos pilosos que excepcionalmente puede presentarse en el conducto auditivo externo. El objetivo de este artículo es revisar la bibliografía publicada sobre el tricofoliculoma localizado en el conducto auditivo externo a propósito de un caso diagnosticado en nuestro centro.  Método: Revisión bibliográfica por dos revisores independientes en mayo 2020 en bases de datos actualizadas.  Resultados: En la literatura se hallaron seis casos clínicos publicados de tricofoliculoma en conducto auditivo externo.  Conclusiones: El diagnóstico histológico de tricofoliculoma de conducto auditivo externo.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[SUMMARY:  Introduction and objective: Trichofoliculoma is an adnexal tumor of the hair follicles that may exceptionally occur in the external auditory canal. The objective of this article is to review the published literature on trichofoliculoma located in the external auditory canal about a case diagnosed in our center.  Method: Literature review by two independent reviewers in May 2020 in updated databases.  Results: In the literature, six published clinical cases of trichofoliculoma in the external auditory canal were found.  Conclusions: The histological diagnosis of trichofoliculoma of the external auditory canal.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[tricofoliculoma]]></kwd>
<kwd lng="es"><![CDATA[conducto auditivo externo]]></kwd>
<kwd lng="es"><![CDATA[tumor benigno de piel]]></kwd>
<kwd lng="es"><![CDATA[hamartoma]]></kwd>
<kwd lng="en"><![CDATA[trichofolliculoma]]></kwd>
<kwd lng="en"><![CDATA[external auditory canal]]></kwd>
<kwd lng="en"><![CDATA[benign skin tumour]]></kwd>
<kwd lng="en"><![CDATA[hamartoma]]></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[Srivastava]]></surname>
<given-names><![CDATA[RN]]></given-names>
</name>
<name>
<surname><![CDATA[Ajwani]]></surname>
<given-names><![CDATA[KD]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Trichofolliculoma]]></article-title>
<source><![CDATA[Ear Nose Throat J]]></source>
<year>1979</year>
<volume>58</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>159-60</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[O'Mahony]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Trichofolliculoma of the external auditory meatus. Report of a case and a review of the literature]]></article-title>
<source><![CDATA[J Laryngol Otol]]></source>
<year>1981</year>
<volume>95</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>623-5</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Choi]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Umbilicated Hairy Auricular Mass Mimicking Accessory Tragus]]></article-title>
<source><![CDATA[J Audiol Otol]]></source>
<year>2020</year>
<volume>24</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>99-102</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Requena]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Sangüeza]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<source><![CDATA[Cutaneous Adnexal Neoplasms]]></source>
<year>2017</year>
<edition>1</edition>
<publisher-loc><![CDATA[Switzerland ]]></publisher-loc>
<publisher-name><![CDATA[Springer International Publishing]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yasan]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Aynali]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Ceyhan]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Basak]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[An Unusual Localization of a Trichofolliculoma: External Auditory Canal: Case Report. (Trikofolliküloman&#305;n S&#305;ra D&#305;&#351;&#305; Yerle&#351;imi: D&#305;&#351; Kulak Yolu)]]></article-title>
<source><![CDATA[Turkiye Klinikleri J Med Sci]]></source>
<year>2013</year>
<volume>33</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>537-9</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hong]]></surname>
<given-names><![CDATA[JY]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[HJ]]></given-names>
</name>
<name>
<surname><![CDATA[Choi]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Yeo]]></surname>
<given-names><![CDATA[SG]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Trichofolliculoma in External Auditory Canal]]></article-title>
<source><![CDATA[Korean J Otorhinolaryngol-Head Neck Surg]]></source>
<year>2014</year>
<volume>57</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>847-9</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cohen]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Davis]]></surname>
<given-names><![CDATA[TS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Multiple Trichogenic Adnexal Tumors]]></article-title>
<source><![CDATA[Am J Dermatopathol]]></source>
<year>1986</year>
<volume>8</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>241-6</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Viveros Díez]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Benito Orejas]]></surname>
<given-names><![CDATA[JI]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez Salas]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez Quiñones-Sanz]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Duque Holguera]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez Álvarez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tricofoliculoma del conducto auditivo externo, un caso excepcional de presentación agresiva]]></article-title>
<source><![CDATA[ORL]]></source>
<year>2021</year>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
