<?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>2521-2281</journal-id>
<journal-title><![CDATA[Medicina clínica y social]]></journal-title>
<abbrev-journal-title><![CDATA[Med. clín. soc.]]></abbrev-journal-title>
<issn>2521-2281</issn>
<publisher>
<publisher-name><![CDATA[Facultad de Ciencias Médicas, Filial de Santa Rosa del Aguaray, Cátedra de Socioantropología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2521-22812024000200239</article-id>
<article-id pub-id-type="doi">10.52379/mcs.v8i2.415</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Colesteatoma del conducto auditivo complicado con absceso retroauricular]]></article-title>
<article-title xml:lang="en"><![CDATA[Cholesteatoma of the auditory canal complicated by retroauricular abscess]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Reseda Acuña Ramírez]]></surname>
<given-names><![CDATA[Ashiria]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Roig Ocampos]]></surname>
<given-names><![CDATA[Jorge]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mena Canata]]></surname>
<given-names><![CDATA[Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional de Asunción Facultad de Ciencias Médicas ]]></institution>
<addr-line><![CDATA[San Lorenzo ]]></addr-line>
<country>Paraguay</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2024</year>
</pub-date>
<volume>8</volume>
<numero>2</numero>
<fpage>239</fpage>
<lpage>243</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_arttext&amp;pid=S2521-22812024000200239&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_abstract&amp;pid=S2521-22812024000200239&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_pdf&amp;pid=S2521-22812024000200239&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN El Colesteatoma del Conducto Auditivo Externo (CCAE) constituye una patología poco frecuente. Su diagnóstico es fundamentalmente clínico, se apoya en los estudios de imagen y confirmación final anatomopatológica. Algunos casos pueden ser asintomáticos y otros casos pueden presentar complicaciones como parálisis facial, afectación del oído medio, etc. Su tratamiento es quirúrgico con una serie de técnicas denominadas canaloplastias, las cuales tienen como objetivo retirar el tejido colesteatomatoso y crear un mecanismo de autoevacuación. Presentamos la descripción de un caso de colesteatoma del conducto auditivo complicado con absceso retroauricular en una paciente joven con estenosis congénita, discutimos los aspectos relevantes respecto a la clínica, diagnósticos diferenciales y opciones terapéuticas en una revisión de la literatura disponible.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Cholesteatoma of the External Auditory Canal (CCAE) is a rare pathology. Its diagnosis is fundamentally clinical, based on imaging studies and final anatomopathological confirmation. Some cases can be asymptomatic and other cases can present complications such as facial paralysis, middle ear involvement, etc. Its treatment is surgical with a series of techniques called canaloplasties, which aim to remove the cholesteatomatous tissue and create a self-evacuation mechanism. We present the description of a case of cholesteatoma of the auditory canal complicated with retroauricular abscess in a young patient with congenital stenosis, discuss the relevant aspects regarding the clinic, differential diagnoses, and therapeutic options in a review of the available literature.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[colesteatoma del conducto]]></kwd>
<kwd lng="es"><![CDATA[estenosis del conducto]]></kwd>
<kwd lng="es"><![CDATA[oído externo.]]></kwd>
<kwd lng="en"><![CDATA[cholesteatoma of the duct]]></kwd>
<kwd lng="en"><![CDATA[duct stenosis]]></kwd>
<kwd lng="en"><![CDATA[external ear.]]></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[Haritha]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Reddy Yalaka]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Pratyusha Polepeddi]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Birudaraju]]></surname>
<given-names><![CDATA[SS]]></given-names>
</name>
<name>
<surname><![CDATA[Babu]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Padmanabhan]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Congenital external auditory canal atresia with coexistent congenital cholesteatoma]]></article-title>
<source><![CDATA[Ear, Nose &amp; Throat Journal]]></source>
<year>2022</year>
<volume>0</volume>
<numero>0</numero>
<issue>0</issue>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Medina]]></surname>
<given-names><![CDATA[RO]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Colesteatoma del conducto auditivo externo]]></article-title>
<source><![CDATA[Revista Cubana de Otorrinolaringología y Cirugía de Cabeza y Cuello]]></source>
<year>2019</year>
<volume>3</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lasminingrum]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Mahdiani]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Makerto]]></surname>
<given-names><![CDATA[RD]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Surgical treatment of external auditory canal cholesteatoma in congenital malformation of the ear: A case series]]></article-title>
<source><![CDATA[Ann Med Surg (Lond)]]></source>
<year>2021</year>
<volume>70</volume>
<page-range>102880</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chan]]></surname>
<given-names><![CDATA[CY]]></given-names>
</name>
<name>
<surname><![CDATA[Karmali]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Arulanandam]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Nguyen]]></surname>
<given-names><![CDATA[LHP]]></given-names>
</name>
<name>
<surname><![CDATA[Duval]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cholesteatoma in Congenital Aural Atresia and External Auditory Canal Stenosis: A Systematic Review]]></article-title>
<source><![CDATA[Otolaryngology-Head and Neck Surgery]]></source>
<year>2023</year>
<volume>169</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>449-53</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[Holt]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ear canal cholesteatoma]]></article-title>
<source><![CDATA[Laryngoscope]]></source>
<year>1992</year>
<volume>102</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>608-13</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[Ringler]]></surname>
<given-names><![CDATA[A. F]]></given-names>
</name>
<name>
<surname><![CDATA[Ch. Á]]></surname>
<given-names><![CDATA[Chuang]]></given-names>
</name>
<name>
<surname><![CDATA[Pons]]></surname>
<given-names><![CDATA[C. N]]></given-names>
</name>
<name>
<surname><![CDATA[Ojeda]]></surname>
<given-names><![CDATA[S. A]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[C. M]]></given-names>
</name>
<name>
<surname><![CDATA[Montoya]]></surname>
<given-names><![CDATA[S. F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Colesteatoma del conducto auditivo externo: Experiencia de 5 años Hospital del Salvador]]></article-title>
<source><![CDATA[Revista de otorrinolaringología y cirugía de cabeza y cuello]]></source>
<year>2023</year>
<volume>83</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>158-65</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[Verdaguer]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Trinidad]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Lobo]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[García-Berrocal]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez-Camacho]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Colesteatoma de conducto auditivo externo secundario a cirugía previa]]></article-title>
<source><![CDATA[Acta Otorrinolaringol Esp]]></source>
<year>2006</year>
<volume>57</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>378-80</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[Fernández-Rodríguez]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Cifuentes-Navas]]></surname>
<given-names><![CDATA[VA]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez-Salas]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Morais-Pérez]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Colesteatoma de conducto auditivo externo: estudio de una serie de casos]]></article-title>
<source><![CDATA[Revista ORL]]></source>
<year>2020</year>
<volume>11</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>129-38</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dongol]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Shadiyah]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Gyawali]]></surname>
<given-names><![CDATA[BR]]></given-names>
</name>
<name>
<surname><![CDATA[Rayamajhi]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Pradhananga]]></surname>
<given-names><![CDATA[RB]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[External Auditory Canal Cholesteatoma: Clinical and Radiological Features]]></article-title>
<source><![CDATA[Int Arch Otorhinolaryngol]]></source>
<year>2021</year>
<volume>26</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>e213-8</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bolívar]]></surname>
<given-names><![CDATA[CEM]]></given-names>
</name>
<name>
<surname><![CDATA[Carrillo]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Cahuantzi]]></surname>
<given-names><![CDATA[CXY]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Colesteatoma del oído externo: un reto diagnóstico y quirúrgico]]></article-title>
<source><![CDATA[An Med Asoc Med Hosp ABC]]></source>
<year>2017</year>
<volume>62</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>132-6</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alvo]]></surname>
<given-names><![CDATA[VA]]></given-names>
</name>
<name>
<surname><![CDATA[Jara]]></surname>
<given-names><![CDATA[ON]]></given-names>
</name>
<name>
<surname><![CDATA[Rubio]]></surname>
<given-names><![CDATA[MF]]></given-names>
</name>
<name>
<surname><![CDATA[Stott]]></surname>
<given-names><![CDATA[CC]]></given-names>
</name>
<name>
<surname><![CDATA[Naser]]></surname>
<given-names><![CDATA[GA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Keratosis obturans y colesteatoma del conducto auditivo externo: Caso clínico y revisión de la literatura]]></article-title>
<source><![CDATA[Rev Otorrinolaringol Cir Cabeza Cuello]]></source>
<year>2013</year>
<volume>73</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>257-62</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hartley]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Birzgalis]]></surname>
<given-names><![CDATA[AR]]></given-names>
</name>
<name>
<surname><![CDATA[Hartley]]></surname>
<given-names><![CDATA[RH]]></given-names>
</name>
<name>
<surname><![CDATA[Lyons]]></surname>
<given-names><![CDATA[TJ]]></given-names>
</name>
<name>
<surname><![CDATA[Farrington]]></surname>
<given-names><![CDATA[WT]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[External ear canal cholesteatoma]]></article-title>
<source><![CDATA[Ann Otol Rhinol Laryngol]]></source>
<year>1995</year>
<volume>104</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>868-70</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sekar]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Chowdhary]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Alexander]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[External Auditory Canal Cholesteatoma Involving the Vertical Segment of the Facial Nerve: A Rare Case Report]]></article-title>
<source><![CDATA[Indian J Otolaryngol Head Neck Surg]]></source>
<year>2022</year>
<volume>74</volume>
<numero>^s1</numero>
<issue>^s1</issue>
<supplement>1</supplement>
<page-range>488-91</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sierra]]></surname>
<given-names><![CDATA[NEA]]></given-names>
</name>
<name>
<surname><![CDATA[Paz]]></surname>
<given-names><![CDATA[TG]]></given-names>
</name>
<name>
<surname><![CDATA[Mella]]></surname>
<given-names><![CDATA[AT]]></given-names>
</name>
<name>
<surname><![CDATA[Acevedo]]></surname>
<given-names><![CDATA[MNR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Colesteatoma de conducto auditivo externo: presentación de tres casos y revisión de la literatura]]></article-title>
<source><![CDATA[Acta Otorrinolaringológica Gallega]]></source>
<year>2022</year>
<volume>15</volume>
</nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moon]]></surname>
<given-names><![CDATA[IJ]]></given-names>
</name>
<name>
<surname><![CDATA[Cho]]></surname>
<given-names><![CDATA[YS]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Chung]]></surname>
<given-names><![CDATA[WH]]></given-names>
</name>
<name>
<surname><![CDATA[Hong]]></surname>
<given-names><![CDATA[SH]]></given-names>
</name>
<name>
<surname><![CDATA[Chang]]></surname>
<given-names><![CDATA[SO]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Long-term Stent Use Can Prevent Postoperative Canal Stenosis in Patients with Congenital Aural Atresia]]></article-title>
<source><![CDATA[Otolaryngology-Head and Neck Surgery]]></source>
<year>2012</year>
<volume>146</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>614-20</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
