<?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>2007-4085</journal-id>
<journal-title><![CDATA[Revista mexicana de urología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. urol.]]></abbrev-journal-title>
<issn>2007-4085</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Urología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-40852017000100050</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Rabdomiosarcoma y tumor del saco de Yolk testicular]]></article-title>
<article-title xml:lang="en"><![CDATA[Rhabdomyosarcoma and yolk sac tumor of the testis]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pineda-Murillo]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sánchez-Bermeo]]></surname>
<given-names><![CDATA[AF]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez-Carrillo]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Torres-Aguilar]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Viveros-Contreras]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González-Medina]]></surname>
<given-names><![CDATA[WE]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Juárez de México Departamento de Urología ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Juárez de México Departamento de Patología ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>02</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>02</month>
<year>2017</year>
</pub-date>
<volume>77</volume>
<numero>1</numero>
<fpage>50</fpage>
<lpage>55</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-40852017000100050&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-40852017000100050&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-40852017000100050&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  ANTECEDENTES: las neoplasias testiculares tienen características morfológicas y manifestaciones clínicas diversas, representan de 1 a 2% de todos los cánceres malignos del hombre y hasta 10% de todas las enfermedades malignas del sistema genitourinario masculino.  OBJETIVO:  reportar la incidencia, diagnóstico, tratamiento y pronóstico del rabdomiosarcoma testicular y tumor del saco vitelino.  CASO CLÍNICO:  paciente masculino de 43 años de edad, con padecimiento de ocho meses de evolución caracterizado por aumento de volumen testicular izquierdo, doloroso, de intensidad moderada, irradiado al miembro inferior ipsilateral, con cuadros de remisión y exacerbación, acompañados de dificultad para la ventilación. Se le realizó orquiectomía radical izquierda. El informe histopatológico fue de tumor mixto de células germinales compuesto por tumor de saco vitelino sarcomatoide (50%) y rabdomiosarcoma (30%).  CONCLUSIONES: los rabdomiosarcomas intratesticulares son agresivos e infrecuentes. Es común que al momento del diagnóstico los rabdomiosarcomas se manifiesten con afectación ganglionar o metástasis. El estadio clínico, el tipo histológico y el apego al tratamiento influyen en la evolución natural del cáncer.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  BACKGROUND: Testicular neoplasias make up a group of tumors with diverse morphologic characteristics and clinical manifestations. They represent approximately 1 to 2% of the malignant cancers in men and up to 10% of all malignant diseases of the male genitourinary system.  OBJECTIVE:  To demonstrate the incidence, diagnosis, treatment, and prognosis of testicular rhabdomyosarcoma and yolk sac tumor.  CLINICAL CASE:  A 43-year-old man presented with symptoms of 8-month progression that included an enlarged left testis with moderate pain irradiating to the lower ipsilateral limb with periods of remission and exacerbation and accompanied by difficulty in breathing. He underwent left radical orchiectomy and the histopathology study reported a mixed germ cell tumor composed of a sarcomatoid yolk sac tumor (50%) and rhabdomyosarcoma (30%).  CONCLUSIONS:  Intratesticular rhabdomyosarcomas are aggressive and rare and it is common for them to present with lymph node involvement or metastasis at the time of diagnosis. Clinical stage, histologic type, and treatment adherence influence the natural history of the cancer.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[rabdomiosarcoma]]></kwd>
<kwd lng="es"><![CDATA[saco de Yolk]]></kwd>
<kwd lng="es"><![CDATA[orquiectomía]]></kwd>
<kwd lng="es"><![CDATA[testicular]]></kwd>
<kwd lng="en"><![CDATA[Rhabdomyosarcoma]]></kwd>
<kwd lng="en"><![CDATA[Yolk sac]]></kwd>
<kwd lng="en"><![CDATA[Orchiectomy]]></kwd>
<kwd lng="en"><![CDATA[Testicular]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stephenson]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Gilligan]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Neoplasias de los testículos]]></article-title>
<source><![CDATA[Campbell-Walsh (Autores). Urología]]></source>
<year>2015</year>
<volume>1</volume>
<edition>10</edition>
<page-range>845-82</page-range><publisher-loc><![CDATA[México, D.F. ]]></publisher-loc>
<publisher-name><![CDATA[Editorial Médica Panamericana]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stamatiou]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Papadopoulos]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Perlepes]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mixed germ cell tumor of the testicle with ravdomuosarcomatous component: a case report]]></article-title>
<source><![CDATA[Cases Journal]]></source>
<year>2009</year>
<volume>2</volume>
<page-range>9299</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[Martínez Arroyo]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Rojas Buendía]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Viveros Elías]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Rabdomiosarcoma de tumor germinal intratesticular asociado a seminoma]]></article-title>
<source><![CDATA[Rev Mex Urol]]></source>
<year>2003</year>
<volume>63</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>36-9</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[Michael]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Somatic Neoplasms Arising in Germ Cell Tumors]]></article-title>
<source><![CDATA[Pathology Case Reviews]]></source>
<year>2005</year>
<volume>10</volume>
<page-range>181-5</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[Mejía-Salas]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez-Corona]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Priego-Niño]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Rabdomiosarcoma testicular primario: reporte de un caso]]></article-title>
<source><![CDATA[J. Circir]]></source>
<year>2015</year>
</nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[N. Manasseh]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[O. Echejoh]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[A. Silas]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Testicular embryonal rhabdomyosarcoma: A case report]]></article-title>
<source><![CDATA[Int. J. Med. Med. Sci]]></source>
<year>2009</year>
<volume>1</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>470-2</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[Korfel]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Fischer]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Foss]]></surname>
<given-names><![CDATA[H-D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Testicular germ cell tumor with rhabdomyosarcoma successfully treated by disease-adapted chemotherapy including high-dose chemotherapy: case report and review of the literatura]]></article-title>
<source><![CDATA[Bone Marrow Transplantation]]></source>
<year>2001</year>
<volume>28</volume>
<page-range>787-9</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[I. Epstein]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tracto urinario inferior y sistema genital masculino]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Kumar]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Abbas]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Fausto]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<source><![CDATA[Robbins y Cotran Patología Estructural y Funcional]]></source>
<year>2008</year>
<edition>7</edition>
<page-range>1025-61</page-range><publisher-loc><![CDATA[Barcelona, España ]]></publisher-loc>
<publisher-name><![CDATA[Elsevier Saunders]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lovric&#769;]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Bobonj Hi&#382;ak]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Peric&#769; Balja]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[An unusual mixed germ cell tumor of the testis consisting of rhabdomyosarcoma, mature teratoma and yolk sac tumor]]></article-title>
<source><![CDATA[Asian J Androl]]></source>
<year>2010</year>
<volume>12</volume>
<page-range>451-2</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[Ahsaini]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Kassogué]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Tazi]]></surname>
<given-names><![CDATA[M.F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Early Local Recurrence of a Pure Embryonal Rhabdomyosarcoma of the Testis Successfully Managed with Local Resection Associated with Lymphadenectomy and Adjuvant Chemotherapy]]></article-title>
<source><![CDATA[J. Afr. Cancer]]></source>
<year>2014</year>
<volume>6</volume>
<page-range>115-8</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Eble]]></surname>
<given-names><![CDATA[JN]]></given-names>
</name>
<name>
<surname><![CDATA[Sauter]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Epstein]]></surname>
<given-names><![CDATA[JI]]></given-names>
</name>
<name>
<surname><![CDATA[Sesterhenn]]></surname>
<given-names><![CDATA[IA]]></given-names>
</name>
</person-group>
<source><![CDATA[World Health Organization Classification of Tumours. Pathology and Genetics of Tumours of the Urinary System and Male Genital Organs]]></source>
<year>2004</year>
<publisher-loc><![CDATA[Lyon ]]></publisher-loc>
<publisher-name><![CDATA[Editorial IARC Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="">
<source><![CDATA[]]></source>
<year>2016</year>
</nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Erkan Erbay]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Tarhan]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Özdemir Bar&#305;s&#305;k]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A case of testicular rhabdomyosarcoma]]></article-title>
<source><![CDATA[Int Urol Nephrol]]></source>
<year>2004</year>
<volume>36</volume>
<page-range>73-5</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
