<?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>2565-005X</journal-id>
<journal-title><![CDATA[Gaceta mexicana de oncología]]></journal-title>
<abbrev-journal-title><![CDATA[Gac. mex. oncol.]]></abbrev-journal-title>
<issn>2565-005X</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Oncología A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2565-005X2023000500028</article-id>
<article-id pub-id-type="doi">10.24875/j.gamo.22000070</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Cáncer papilar de tiroides enmascarando tuberculosis ganglionar. Reporte de un caso y revisión de la literatura]]></article-title>
<article-title xml:lang="en"><![CDATA[Papillary thiroid cancer masking ganglionar tuberculosis. Case report and literature review]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Azuara-Negrete]]></surname>
<given-names><![CDATA[Néstor D.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Monroy-Ramírez]]></surname>
<given-names><![CDATA[Miguel Á.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Carrasco-Tobón]]></surname>
<given-names><![CDATA[José G.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Llamas-Ceras]]></surname>
<given-names><![CDATA[Martha L.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Casoluengo-Guzmán]]></surname>
<given-names><![CDATA[Carolina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Velasco-Cabrera]]></surname>
<given-names><![CDATA[José A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Manzo-Carballo]]></surname>
<given-names><![CDATA[Ma. Fernanda]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Medina-Galindo]]></surname>
<given-names><![CDATA[Julieta]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[López-Cisneros]]></surname>
<given-names><![CDATA[Gerardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Central Norte de Pemex Departamento de Medicina Interna ]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Central Norte de Pemex Servicio de Oncología Quirúrgica ]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>México</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Hospital Central Norte de Pemex Servicio de Medicina Interna ]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>México</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Hospital Central Norte de Pemex Servicio de Patología ]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>México</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Hospital Central Norte de Pemex Departamento de Cirugía General ]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>México</country>
</aff>
<aff id="Af6">
<institution><![CDATA[,Instituto Mexicano del Seguro Social Centro Médico Nacional La Raza Hospital de Infectología Daniel Méndez Hernández]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>México</country>
</aff>
<aff id="Af7">
<institution><![CDATA[,Instituto Nacional de Cancerología Departamento de Infectología ]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2023</year>
</pub-date>
<volume>22</volume>
<fpage>28</fpage>
<lpage>31</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2565-005X2023000500028&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2565-005X2023000500028&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2565-005X2023000500028&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La linfadenitis tuberculosa es usualmente indistinguible de las formas de metástasis del carcinoma papilar de tiroides (CPT). Hombre de 31 años, presenta adenopatías cervicales con reporte de nódulo tiroideo TI-RADS (Thyroid Imaging Reporting and Data System) 5, con biopsia por aspiración con aguja fina positiva para CPT. Se realiza tiroidectomía con resección ganglionar con diagnóstico histopatológico negativo para metástasis, tinción Ziehl-Neelsen positiva. Se inicia manejo antituberculoso. La presentación típica de la linfadenitis tuberculosa cervical cuenta con características comunes con los ganglios metastásicos del CPT. La linfadenopatía cervical en un paciente con un CPT no siempre indica diseminación metastásica de la enfermedad.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Tuberculous lymphadenitis is usually indistinguishable from metastatic forms of papillary thyroid carcinoma (PTC). A 31-year-old man assessed for cervical lymphadenopathies with a TI-RADS (Thyroid Imaging Reporting and Data System) 5 ultrasound report of a thyroid nodule, with positive fine-needle aspiration biopsy for PTC. Thyroidectomy with lymph node resection was performed with report of lymph node with a result negative for metastasis, positive Ziehl-Neelsen. Antituberculous management is started. The typical presentation of cervical tuberculous lymphadenitis has features in common with metastatic PTC nodes. Cervical lymphadenopathy in a patient with a PTC does not always indicate metastatic spread of the disease.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Tuberculosis]]></kwd>
<kwd lng="es"><![CDATA[Carcinoma papilar]]></kwd>
<kwd lng="es"><![CDATA[Cáncer]]></kwd>
<kwd lng="es"><![CDATA[Adenopatía]]></kwd>
<kwd lng="en"><![CDATA[Tuberculosis]]></kwd>
<kwd lng="en"><![CDATA[Papillary carcinoma]]></kwd>
<kwd lng="en"><![CDATA[Cancer]]></kwd>
<kwd lng="en"><![CDATA[Adenopathy]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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