<?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>1688-1281</journal-id>
<journal-title><![CDATA[Revista Cirugía del Uruguay]]></journal-title>
<abbrev-journal-title><![CDATA[Cir. Urug.]]></abbrev-journal-title>
<issn>1688-1281</issn>
<publisher>
<publisher-name><![CDATA[Sociedad de Cirugía del Uruguay]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1688-12812022000101303</article-id>
<article-id pub-id-type="doi">10.31837/cir.urug.6.1.10</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Neoplasia papilar intraductal de la vía biliar]]></article-title>
<article-title xml:lang="en"><![CDATA[Intraductal papillary neoplasm of the bile duct]]></article-title>
<article-title xml:lang="pt"><![CDATA[Neoplasia papilar intraductal da via biliar]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pierini]]></surname>
<given-names><![CDATA[Ángel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pierini]]></surname>
<given-names><![CDATA[Leandro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ruiz]]></surname>
<given-names><![CDATA[Guillermo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rhys]]></surname>
<given-names><![CDATA[Brian Evans]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Elias]]></surname>
<given-names><![CDATA[Juan Pablo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Meneghini]]></surname>
<given-names><![CDATA[Rodrigo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Servicio de Cirugía General de la Clínica de Nefrología, Urología y Enfermedades Cardiovasculares  ]]></institution>
<addr-line><![CDATA[Santa Fe, Capital ]]></addr-line>
<country>Argentina</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Nacional del Litoral Facultad de Ciencias Médicas ]]></institution>
<addr-line><![CDATA[Santa Fe ]]></addr-line>
<country>Argentina</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>07</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>07</month>
<year>2022</year>
</pub-date>
<volume>6</volume>
<numero>1</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_arttext&amp;pid=S1688-12812022000101303&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_abstract&amp;pid=S1688-12812022000101303&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_pdf&amp;pid=S1688-12812022000101303&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: La neoplasia papilar intraductal de la vía biliar (NPIVB) es una entidad infrecuente caracterizada por el crecimiento exofítico papilar del epitelio biliar hacia la luz ductal. Previamente incluida en el grupo de tumores del mismo nombre de localización pancreática, presenta diferencias evidentes con ellos y desde 2010 se considera una entidad propia con demostrado potencial de malignización hacia colangiocarcinoma.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Papillary intraductal neoplasia of the bile duct (NPIVB) is a rare entity characterized by exophytic papillary growth of the biliary epithelium towards the ductal lumen. Previously included in the group of tumors of the same name in pancreatic location, it presents obvious differences with them and since 2010 it has been considered a separate entity with demonstrated potential for malignancy towards cholangiocarcinoma.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo: O neoplasma papilar intraductal da via biliar (NPIVB) é uma entidade infrequente por el creciento exofítico papilar do epitélio biliar hacia la luz ductal. Obviamente incluído no grupo de tumores do mismo nombre de localização pancreática, apresenta diferenças evidentes com ellos e desde 2010 se considerar uma entidade propia com potencial demonstrado de malignización hacia cholangiocarcinoma.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[neoplasia]]></kwd>
<kwd lng="es"><![CDATA[colangiocarcinoma]]></kwd>
<kwd lng="es"><![CDATA[hepatolitiasis]]></kwd>
<kwd lng="es"><![CDATA[infrecuente]]></kwd>
<kwd lng="en"><![CDATA[neoplasm]]></kwd>
<kwd lng="en"><![CDATA[cholangiocarcinoma]]></kwd>
<kwd lng="en"><![CDATA[hepatolithiasis]]></kwd>
<kwd lng="en"><![CDATA[infrequent]]></kwd>
<kwd lng="pt"><![CDATA[neoplasia]]></kwd>
<kwd lng="pt"><![CDATA[colangiocarcinoma]]></kwd>
<kwd lng="pt"><![CDATA[hepatolitíase]]></kwd>
<kwd lng="pt"><![CDATA[infrecuente]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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