<?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>S2565-005X2025000500011</article-id>
<article-id pub-id-type="doi">10.24875/j.gamo.24000050</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Neoplasia pseudopapilar sólida del páncreas (tumor de Frantz) resuelto con éxito mediante cirugía de Whipple. Reporte de caso]]></article-title>
<article-title xml:lang="en"><![CDATA[Solid pseudopapillary neoplasm of the pancreas (Frantz&#8217;s tumor) successfully resolved by Whipple&#8217;s surgery. Case report]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Iturbide-Mauricio]]></surname>
<given-names><![CDATA[Leonel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pacheco-González]]></surname>
<given-names><![CDATA[Carlos O.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[López-Herrera]]></surname>
<given-names><![CDATA[Hugo E.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez-Barrón]]></surname>
<given-names><![CDATA[Giovanni A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Silva-Rivera]]></surname>
<given-names><![CDATA[Jonathan R.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fajardo-Perdomo]]></surname>
<given-names><![CDATA[Paola]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Departamento de Cirugía General Departamento de Cirugía General ]]></institution>
<addr-line><![CDATA[Ciudad Victoria ]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Regional de Alta Especialidad de Ciudad Victoria Departamento de Oncología Quirúrgica ]]></institution>
<addr-line><![CDATA[Ciudad Victoria ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2025</year>
</pub-date>
<volume>24</volume>
<fpage>11</fpage>
<lpage>15</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2565-005X2025000500011&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2565-005X2025000500011&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2565-005X2025000500011&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El tumor sólido pseudopapilar de páncreas es una neoplasia de bajo grado de malignidad, muy poco común, que afecta mayoritariamente a mujeres jóvenes (89%). La presentación clínica es variada, vaga e inespecífica; el diagnóstico se basa en el cuadro clínico y las imágenes. El tratamiento quirúrgico es posible y curativo, con una supervivencia estimada a cinco años del 96.9%. Presentamos el caso de una paciente joven que solo presentó cuadros de dolor abdominal y mediante un estudio de imagen recibió un diagnóstico y tratamiento quirúrgico temprano. El objetivo principal es aumentar la evidencia científica para aumentar la supervivencia.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Pseudopapillary solid tumor of the pancreas is a low-grade malignant neoplasm, very rare, that affects mostly young women (89%). The clinical presentation is varied, vague, and non-specific; the diagnosis is based on the clinical picture and imaging. Surgical treatment is possible and curative, with an estimated 5-year survival of 96.9%. We present the case of a young patient who presented only with abdominal pain and received an early diagnosis and surgical treatment by means of an imaging study. The main objective is to increase scientific evidence to increase survival.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Tumor sólido-pseudopapilar]]></kwd>
<kwd lng="es"><![CDATA[Tumores quísticos del páncreas]]></kwd>
<kwd lng="es"><![CDATA[Pancreatoduodenectomía]]></kwd>
<kwd lng="es"><![CDATA[Pronóstico]]></kwd>
<kwd lng="en"><![CDATA[Solid-pseudopapillary tumor]]></kwd>
<kwd lng="en"><![CDATA[Cystic tumors of the pancreas]]></kwd>
<kwd lng="en"><![CDATA[Pancreatoduodenectomy]]></kwd>
<kwd lng="en"><![CDATA[Prognosis]]></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[Anzola]]></surname>
<given-names><![CDATA[AT]]></given-names>
</name>
<name>
<surname><![CDATA[Jiménez]]></surname>
<given-names><![CDATA[DS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tumor de Frantz:el tumor de las mujeres jóvenes. Correlación patológico-radiológica de dos casos en tomografía revisión de la literatura]]></article-title>
<source><![CDATA[Rev Fac Med]]></source>
<year>2017</year>
<volume>25</volume>
<page-range>70-7</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[Cai]]></surname>
<given-names><![CDATA[YQ]]></given-names>
</name>
<name>
<surname><![CDATA[Xie]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
<name>
<surname><![CDATA[Ran]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Mai]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[XB]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Solid pseudopapillary tumor of the pancreas in male patients:report of 16 cases]]></article-title>
<source><![CDATA[World J Gastroenterol]]></source>
<year>2014</year>
<volume>20</volume>
<page-range>6939-45</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[Patil]]></surname>
<given-names><![CDATA[TB]]></given-names>
</name>
<name>
<surname><![CDATA[Shrinkhande]]></surname>
<given-names><![CDATA[SV]]></given-names>
</name>
<name>
<surname><![CDATA[Kanhere]]></surname>
<given-names><![CDATA[HA]]></given-names>
</name>
<name>
<surname><![CDATA[Saoji]]></surname>
<given-names><![CDATA[RR]]></given-names>
</name>
<name>
<surname><![CDATA[Ramadwar]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
<name>
<surname><![CDATA[Shukla]]></surname>
<given-names><![CDATA[PJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Solid pseudopapillary neoplasm of the pancreas:a single institution experience of 14 cases]]></article-title>
<source><![CDATA[HPB (Oxford)]]></source>
<year>2006</year>
<volume>8</volume>
<page-range>148-50</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[Balthazar]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Subramanyan]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Lefleur]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Barone]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Neoplasia epitelial sólida y papilar del páncreas. Características radiográficas, tomográficas, ecográficas y angiográficas]]></article-title>
<source><![CDATA[Radiología]]></source>
<year>1984</year>
<volume>150</volume>
<page-range>39-40</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[Cervantes]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Florez]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tumor pseudopapilar sólido-quístico de páncreas. Presentación aguda postraumática. Reporte de un caso y revisión de la literatura]]></article-title>
<source><![CDATA[Rev Gastroenterol Mex]]></source>
<year>2002</year>
<volume>67</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>93-6</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[Zumarán-Cuéllar]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Romero-Hernández]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Blanco-Benavides]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez-Aceves]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tumor de Frantz-Gruber:reporte de un caso]]></article-title>
<source><![CDATA[Rev Gastroenterol Méx]]></source>
<year>2004</year>
<volume>69</volume>
<page-range>236-9</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[Pettinato]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Manivel]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Ravetto]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tumor quístico papilar del páncreas. Un estudio clínico-patológico de 20 casos con observaciones citológicas, inmunohistoquímicas, ultraestructurales y citométricas de flujo, y una revisión de la literatura]]></article-title>
<source><![CDATA[J Clin Pathol]]></source>
<year>1992</year>
<volume>98</volume>
<page-range>478-88</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[Castro]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
<name>
<surname><![CDATA[Singhal]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Aronson]]></surname>
<given-names><![CDATA[DC]]></given-names>
</name>
<name>
<surname><![CDATA[Busch]]></surname>
<given-names><![CDATA[OR]]></given-names>
</name>
<name>
<surname><![CDATA[van]]></surname>
<given-names><![CDATA[Gulik TM]]></given-names>
</name>
<name>
<surname><![CDATA[Obertop]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Management of solid-pseudopapillary neoplasms of the pancreas:a comparison with standard pancreatic neoplasms]]></article-title>
<source><![CDATA[World J Surg]]></source>
<year>2007</year>
<volume>31</volume>
<page-range>1129-34</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[Park]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[MG]]></given-names>
</name>
<name>
<surname><![CDATA[Roh]]></surname>
<given-names><![CDATA[YH]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[DK]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Solid pseudopapillary neoplasm of the pancreas with lymph node metastasis in a young male patient]]></article-title>
<source><![CDATA[Korean J Gastroenterol]]></source>
<year>2022</year>
<volume>79</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>77-82</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[Vital-García]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[González-Acosta]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Parra-Torres]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tumor papilar sólido quístico de páncreas o tumor de Frantz-Gruber]]></article-title>
<source><![CDATA[Reporte de caso. Rev Esp Méd Quir]]></source>
<year>2015</year>
<volume>20</volume>
<page-range>100-4</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[Aretxabala]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Rencoret]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Maluenda]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Csendes]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tumor sólido pseudopapilar del páncreas:caso clínico]]></article-title>
<source><![CDATA[Rev Chil Cir]]></source>
<year>2008</year>
<volume>60</volume>
<page-range>241-5</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[Zhang]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Liang]]></surname>
<given-names><![CDATA[TB]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[WL]]></given-names>
</name>
<name>
<surname><![CDATA[Shen]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Ren]]></surname>
<given-names><![CDATA[GP]]></given-names>
</name>
<name>
<surname><![CDATA[Zheng]]></surname>
<given-names><![CDATA[SS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Diagnosis and treatment of solid-pseudopapillary tumor of the pancreas]]></article-title>
<source><![CDATA[Hepatobiliary Pancreat Dis Int]]></source>
<year>2006</year>
<volume>5</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>454-8</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
