<?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>0300-9041</journal-id>
<journal-title><![CDATA[Ginecología y obstetricia de México]]></journal-title>
<abbrev-journal-title><![CDATA[Ginecol. obstet. Méx.]]></abbrev-journal-title>
<issn>0300-9041</issn>
<publisher>
<publisher-name><![CDATA[Federación Mexicana de Colegios de Obstetricia y Ginecología A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0300-90412021000700007</article-id>
<article-id pub-id-type="doi">10.24245/gom.v89i7.5232</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Pseudomixoma peritoneal diagnosticado en el contexto de una alta sospecha de carcinoma de ovario: reporte de un caso]]></article-title>
<article-title xml:lang="en"><![CDATA[Peritonei pseudomyxoma diagnosed in the context of a high suspicion of ovarian carcinoma: a case report]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Luque-González]]></surname>
<given-names><![CDATA[Pablo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Azcona Sutil]]></surname>
<given-names><![CDATA[Leticia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cabezas-Palacios]]></surname>
<given-names><![CDATA[María Nieves]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Jiménez-Gallardo]]></surname>
<given-names><![CDATA[Julián]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez-Jiménez]]></surname>
<given-names><![CDATA[Inmaculada]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Universitario Virgen Macarena Unidad de Gestión Clínica de Ginecología y Obstetricia ]]></institution>
<addr-line><![CDATA[Sevilla ]]></addr-line>
<country>España</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Universitario Virgen Macarena Unidad de Gestión Clínica de Ginecología y Obstetricia ]]></institution>
<addr-line><![CDATA[Sevilla ]]></addr-line>
<country>España</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2021</year>
</pub-date>
<volume>89</volume>
<numero>7</numero>
<fpage>549</fpage>
<lpage>555</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0300-90412021000700007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0300-90412021000700007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0300-90412021000700007&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  ANTECEDENTES:  El pseudomixoma peritoneal es una enfermedad infrecuente, caracterizada por ascitis mucinosa acompañada de implantes tumorales peritoneales y sobre el epiplón. Suele estar asociada con una neoplasia apendicular, casi siempre de bajo grado histológico, el ovario es la localización afectada con más frecuencia por metástasis al aparato reproductor. Su diagnóstico es sumamente complejo y las opciones de tratamiento son controvertidas.  OBJETIVO:  Reportar un caso clínico y revisar la bibliografía referente al pseudomixoma peritoneal y su relación con los tumores apendiculares.  CASO CLÍNICO:  Paciente de 83 años, con distensión abdominal y pérdida de peso en los últimos tres meses, con elevación de marcadores tumorales y una masa multiquística y líquido libre en el abdomen. Se decidió operarla debido a la sospecha de cáncer de ovario. El diagnóstico anatomopatológico informó que se trataba de un adenocarcinoma mucinoso de bajo grado en el apéndice y metástasis bilateral en ambos anejos en el contexto de pseudomixoma peritoneal. Luego de nueve meses de la intervención quirúrgica la paciente continuaba en seguimiento.  CONCLUSIONES:  Ante el diagnóstico de pseudomixoma peritoneal es decisivo establecer una clasificación única válida que contribuya a la divulgación del conocimiento y a la creación de protocolos diagnósticos y terapéuticos que permitan la pronta y eficaz atención de las pacientes.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  BACKGROUND:  Pseudomyxoma peritonei is a rare disease characterized by mucinous ascites accompanied by peritoneal and omentum tumor implants. It is usually associated with an appendicular neoplasm, almost always of low histologic grade, the ovary being the most frequently affected site due to metastasis to the reproductive tract. Its diagnosis is extremely complex and treatment options are controversial.  OBJECTIVE:  To report a clinical case and review the literature concerning pseudomyxoma peritonei and its relationship with appendicular tumors.  CLINICAL CASE:  83-year-old patient, with abdominal distension and weight loss in the last three months, with elevation of tumor markers and a multicystic mass and free fluid in the abdomen. It was decided to operate due to suspicion of ovarian cancer. The anatomopathological diagnosis reported low-grade mucinous adenocarcinoma in the appendix and bilateral metastasis in both appendages in the context of peritoneal pseudomyxoma. Nine months after surgery the patient was still being followed up.  CONCLUSIONS:  When faced with the diagnosis of pseudomyxoma peritonei it is decisive to establish a single valid classification that contributes to the dissemination of knowledge and the creation of diagnostic and therapeutic protocols that allow prompt and effective patient care.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Pseudomixoma peritoneal]]></kwd>
<kwd lng="es"><![CDATA[ascitis mucinosa]]></kwd>
<kwd lng="es"><![CDATA[tumor del omento]]></kwd>
<kwd lng="es"><![CDATA[apendicular]]></kwd>
<kwd lng="es"><![CDATA[ovario]]></kwd>
<kwd lng="es"><![CDATA[marcadores tumorales, cáncer de ovario]]></kwd>
<kwd lng="en"><![CDATA[Pseudomyxoma peritonei]]></kwd>
<kwd lng="en"><![CDATA[Mucinous ascites]]></kwd>
<kwd lng="en"><![CDATA[Omentum Tumor]]></kwd>
<kwd lng="en"><![CDATA[Appendicular]]></kwd>
<kwd lng="en"><![CDATA[Ovary]]></kwd>
<kwd lng="en"><![CDATA[Tumor markers]]></kwd>
<kwd lng="en"><![CDATA[Ovarian cancer]]></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[Ning]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Ch]]></surname>
<given-names><![CDATA[Wang]]></given-names>
</name>
<name>
<surname><![CDATA[Luo]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pseudomyxoma peritonei induced by low-grade appendiceal mucinous neoplasm accompanied by rectal cancer: a case report and literature review]]></article-title>
<source><![CDATA[BMC Surg]]></source>
<year>2019</year>
<volume>19</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>42</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[Morera-Ocon]]></surname>
<given-names><![CDATA[FJ]]></given-names>
</name>
<name>
<surname><![CDATA[Navarro-Campoy]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[History of pseudomyxoma peritonei from its origin to the first decades of the twenty-first century]]></article-title>
<source><![CDATA[World J Gastrointest Surg]]></source>
<year>2019</year>
<volume>11</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>358-64</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[Diaz-Zorrilla]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Ramos De la Medicna]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Grube-Pagola]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez-Gutiérrez de Velasco]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pseudomyxoma extraperitonei: a rare presentation of a rare tumour]]></article-title>
<source><![CDATA[BMJ Case Rep]]></source>
<year>2013</year>
</nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yu]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Raj]]></surname>
<given-names><![CDATA[MS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pseudomixoma peritonei]]></article-title>
<source><![CDATA[StatPearls]]></source>
<year>2020</year>
<page-range>MID</page-range><publisher-loc><![CDATA[Treasure Island(FL) ]]></publisher-loc>
<publisher-name><![CDATA[StatPearls Publishing]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Homeag]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Enachescu]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Pavel]]></surname>
<given-names><![CDATA[LE]]></given-names>
</name>
<name>
<surname><![CDATA[Manescu]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pseudomyxoma peritonei]]></article-title>
<source><![CDATA[Curr Health Sci J]]></source>
<year>2009</year>
<volume>35</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>193-6</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[Zuluaga Santamaría]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Sarmiento Serrano]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Cock Botero]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Uribe González]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Osorio Castrillón]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Isaza Zapata]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Neoplasias mucosas del apéndice]]></article-title>
<source><![CDATA[Rev Colomb Radiol]]></source>
<year>2015</year>
<volume>26</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>4252-9</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[Rizvi]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Syed]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Ravi]]></surname>
<given-names><![CDATA[Sl]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Approach to pseudomyxoma peritonei]]></article-title>
<source><![CDATA[World J Gastrointest Surg]]></source>
<year>2018</year>
<volume>10</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>49-56</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[Vázquez García]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[López-Arias]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Salazar Campos]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez Montiel]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tumores metastásicos de ovario. Un reto diagnóstico y terapéutico]]></article-title>
<source><![CDATA[Gaceta Mexicana de Oncología]]></source>
<year>2016</year>
<volume>15</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>47-51</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[Yeika]]></surname>
<given-names><![CDATA[EV]]></given-names>
</name>
<name>
<surname><![CDATA[Efie]]></surname>
<given-names><![CDATA[DT]]></given-names>
</name>
<name>
<surname><![CDATA[Tolefac]]></surname>
<given-names><![CDATA[PN]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Giant ovarian cyst masquerading as a massive ascites: a case report]]></article-title>
<source><![CDATA[BMC Res Notes]]></source>
<year>2017</year>
<volume>10</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>749</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[Díez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Moreno]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Gascón]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Valladolid]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Luján]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez-Escudero]]></surname>
<given-names><![CDATA[FJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Carcinoma primario de apéndice diagnosticado como cáncer de ovario avanzado]]></article-title>
<source><![CDATA[Clin Invest Ginecol Obstet]]></source>
<year>2001</year>
<volume>28</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>290-1</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[Mittal]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pseudomyxoma peritonei natural history and treatment]]></article-title>
<source><![CDATA[Int J Hyperthermia]]></source>
<year>2017</year>
<volume>33</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>511-9</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
