<?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>0034-7523</journal-id>
<journal-title><![CDATA[Revista Cubana de Medicina]]></journal-title>
<abbrev-journal-title><![CDATA[Rev cubana med]]></abbrev-journal-title>
<issn>0034-7523</issn>
<publisher>
<publisher-name><![CDATA[Centro Nacional de Información de Ciencias MédicasEditorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0034-75232022000100016</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Bronquio cardíaco diagnosticado por estudio endoscópico]]></article-title>
<article-title xml:lang="en"><![CDATA[Cardiac bronchus diagnosed by endoscopic study]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández Moreno]]></surname>
<given-names><![CDATA[Laura]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pino Alfonso]]></surname>
<given-names><![CDATA[Pedro Pablo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vega Rodríguez]]></surname>
<given-names><![CDATA[Ileidy]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Clínico Quirúrgico &#8220;Hermanos Ameijeiras&#8221;  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</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>61</volume>
<numero>1</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0034-75232022000100016&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0034-75232022000100016&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0034-75232022000100016&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  El bronquio cardíaco es una anomalía congénita poco frecuente, con una incidencia de aproximadamente 0,1 %. Consiste en un bronquio supernumerario que nace de la pared medial del bronquio principal derecho o del bronquio intermediario, opuesto al origen del bronquio para el lóbulo superior derecho y proximal al bronquio del segmento apical del lóbulo inferior derecho.  Objetivo:  Presentar el caso de un bronquio cardíaco diagnosticado por estudio endoscópico.  Presentación del caso:  Se presenta el caso de un paciente que ingresa en el servicio de Neumología del Hospital Clínico Quirúrgico &#8220;Hermanos Ameijeiras&#8221; por presentar tos, expectoración blanca, disnea a los grandes esfuerzos y una radiografía de tórax con una radiopacidad en el lóbulo superior izquierdo y que como hallazgo incidental durante la realización de la broncoscopia se detecta un bronquio cardíaco o supernumerario.  Conclusiones:  El bronquio cardíaco es una malformación congénita infrecuente que puede cursar de manera asintomática, cuyo diagnóstico definitivo es por broncoscopia.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  The cardiac bronchus is a rare congenital anomaly, with an incidence of approximately 0.1%. It consists of a supernumerary bronchus that arises from the medial wall of the right main bronchus or the bronchus intermediary, opposite the origin of the bronchus for the right upper lobe and proximal to the bronchus of the apical segment of the right lower lobe.  Objective:  To report the case of a cardiac bronchus diagnosed by endoscopic study.  Case report:  We report the case of a patient who was admitted to the Pneumology service at Hermanos Ameijeiras Surgical Clinical Hospital due to cough, white expectoration, dyspnea on exertion and a chest X-ray with radiopacity in the upper lobe, and that as an incidental finding during the bronchoscopy, a cardiac or supernumerary bronchus was detected.  Conclusions:  Bronchus is an infrequent congenital malformation that can be asymptomatic, whose definitive diagnosis is by bronchoscopy.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Bronquio cardíaco]]></kwd>
<kwd lng="es"><![CDATA[bronquio supernumerario]]></kwd>
<kwd lng="es"><![CDATA[broncoscopia]]></kwd>
<kwd lng="en"><![CDATA[Cardiac bronchus]]></kwd>
<kwd lng="en"><![CDATA[supernumerary bronchus]]></kwd>
<kwd lng="en"><![CDATA[bronchoscopy]]></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[Mendez]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Marco]]></surname>
<given-names><![CDATA[AR]]></given-names>
</name>
<name>
<surname><![CDATA[Campainha]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Accesory cardiac bronchus: usual images to remember an unusual finding]]></article-title>
<source><![CDATA[J Bronchology Interv Pulmonal]]></source>
<year>2018</year>
<volume>25</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>39-40</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[Bentala]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Grijm]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Van der Zee]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
<name>
<surname><![CDATA[Kloek]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cardiac bronchus: a rare cause of hemoptysis]]></article-title>
<source><![CDATA[Eur J Cardiothorac Surg]]></source>
<year>2002</year>
<volume>22</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>643-5</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[Unluen]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Yilmaz Aydin]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Bakirci]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Onbas]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalence of the accessory cardiac bronchus on multidetector compacted tomography: evaluation and proposed classification]]></article-title>
<source><![CDATA[J. Thoracic Imaging]]></source>
<year>2016</year>
<volume>31</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>312-7</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[Zanetti]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Hochhegger]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Guimaraes]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
<name>
<surname><![CDATA[Marchiori]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Accessory cardiac bronchus cause recurrent Pulmonary infection]]></article-title>
<source><![CDATA[J. Bras Pneumol]]></source>
<year>2014</year>
<volume>40</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>15-8</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[Leo]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Galetta]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Borri]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Spaggiari]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Segmentectomy for carcinoid arising from an accessory cardiac bronchus]]></article-title>
<source><![CDATA[Eur J. Cardiothoracic Surgery]]></source>
<year>2009</year>
<volume>35</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>537-8</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[Valpe]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Bozzetto]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Baraldi]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Gamba]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Accesory lobed cardiac bronchus. Presentation and treatment in a pedriatic patient]]></article-title>
<source><![CDATA[Pediatr Pulmonic]]></source>
<year>2017</year>
<volume>52</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>85-7</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[Barreiro]]></surname>
<given-names><![CDATA[TJ]]></given-names>
</name>
<name>
<surname><![CDATA[Gemmel]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Accessory cardiac bronchus]]></article-title>
<source><![CDATA[Lung]]></source>
<year>2014</year>
<volume>192</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>821-2</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[Katayama]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Tsuyuguchi]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Hino]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Okada]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Haku]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Kiyoku]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Adult case of accessory cardiac bronchus presenting with bloody sputum]]></article-title>
<source><![CDATA[Jpn J Thorac Cardiovasc Surg]]></source>
<year>2005</year>
<volume>53</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>641-4</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[Ichikawa]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Ono]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Mori]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Sekiguchi]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Kozzumi]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Imai]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Case of combined paratracheal cyst and accessory cardiac bronchus]]></article-title>
<source><![CDATA[Tocai J Exp Clin Med]]></source>
<year>2014</year>
<volume>39</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>87-9</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
