<?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>0028-3746</journal-id>
<journal-title><![CDATA[Neumología y cirugía de tórax]]></journal-title>
<abbrev-journal-title><![CDATA[Neumol. cir. torax]]></abbrev-journal-title>
<issn>0028-3746</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Neumología y Cirugía de Tórax; Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas; Sociedad Cubana de Neumología; Sociedad Paraguaya de Neumología; Sociedad Boliviana de Neumología.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0028-37462018000400293</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Esophageal pulmonary fistula associated with lung cancer-autopsy study]]></article-title>
<article-title xml:lang="es"><![CDATA[Fístula pulmonar esofágica asociada con cáncer de pulmón]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Modesto-dos Santos]]></surname>
<given-names><![CDATA[Vitorino]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Modesto-dos Santos]]></surname>
<given-names><![CDATA[Lister Arruda]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Catholic University of Brasília Armed Forces Hospital ]]></institution>
<addr-line><![CDATA[Brasília-DF ]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,State Workers Hospital  ]]></institution>
<addr-line><![CDATA[São Paulo-SP ]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2018</year>
</pub-date>
<volume>77</volume>
<numero>4</numero>
<fpage>293</fpage>
<lpage>296</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0028-37462018000400293&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0028-37462018000400293&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0028-37462018000400293&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: The case study of a woman with diagnosis of refractory pneumonia and abscess is reported Klebsiella spp. was identified and oncotic cytology was negative in bronchial washings, but there was no significant improvement with treatment. She had seizures and right hemiparesis followed by respiratory insufficiency and death. Complete autopsy revealed an esophageal pulmonary fistula with walls infiltrated by pulmonary carcinoma, and cerebral metastasis. This report can exemplify the crucial role of necropsy study to clear clinical misconceptions.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Se informa sobre el estudio de caso de una mujer con diagnóstico de neumonía refractaria y absceso. Klebsiella spp. se identificó y la citología oncótica fue negativa en los lavados bronquiales, pero no hubo mejoría significativa con el tratamiento. Tenía convulsiones y hemiparesia derecha, seguida de insuficiencia respiratoria y muerte. La autopsia completa reveló una fístula pulmonar esofágica con paredes infiltradas por carcinoma pulmonar y metástasis cerebral. Este informe puede ejemplificar el papel crucial del estudio de necropsia para aclarar los conceptos clínicos erróneos.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Esophageal pulmonary fistula]]></kwd>
<kwd lng="en"><![CDATA[necropsy]]></kwd>
<kwd lng="en"><![CDATA[undifferentiated pulmonary carcinoma]]></kwd>
<kwd lng="es"><![CDATA[Fístula pulmonar esofágica]]></kwd>
<kwd lng="es"><![CDATA[necropsia]]></kwd>
<kwd lng="es"><![CDATA[carcinoma pulmonar indiferenciado]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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