<?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>1025-0255</journal-id>
<journal-title><![CDATA[Revista Archivo Médico de Camagüey]]></journal-title>
<abbrev-journal-title><![CDATA[AMC]]></abbrev-journal-title>
<issn>1025-0255</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas de Camagüey]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1025-02552001000500011</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Granuloma eosinofílico de ganglio linfático. Presentación de un caso]]></article-title>
<article-title xml:lang="en"><![CDATA[Eosinophilic granuloma of lymphatic ganglion. Case presentation]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bastián Manso]]></surname>
<given-names><![CDATA[Luís]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Avilés]]></surname>
<given-names><![CDATA[Adela]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Hospital Pediátrico Provincial Eduardo Agramonte Piña  ]]></institution>
<addr-line><![CDATA[Camagüey ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>10</month>
<year>2001</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>10</month>
<year>2001</year>
</pub-date>
<volume>5</volume>
<numero>5</numero>
<fpage>0</fpage>
<lpage>0</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1025-02552001000500011&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1025-02552001000500011&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1025-02552001000500011&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Se presenta un paciente de un año y medio de edad con adenopatías cervicales correspondientes a un granuloma eosinofílico. El estudio radiológico del esqueleto y la evolución confirmaron la localización ganglionar primaria de esta variante de granulomatosis de células de Langerhans (histiocitosis X).]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[A patient of one year old an a half presented with cervical adenopathies corresponding to an eosinophilic granuloma. Radiologiocal study of the spine and its evolution confirmed the primary ganglionic localization of this variant of Langerhands' cells granulomatosis (histiocytosis X).]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[GRANULOMA EOSINOFILO]]></kwd>
<kwd lng="es"><![CDATA[GANGLIOS]]></kwd>
<kwd lng="es"><![CDATA[NODULOS LINFATICOS]]></kwd>
<kwd lng="en"><![CDATA[EOSINOPHILIC GRANULOMA]]></kwd>
<kwd lng="en"><![CDATA[GANGLIA]]></kwd>
<kwd lng="en"><![CDATA[LYMPH NODES]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="right"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">    <b>CASOS CL&Iacute;NICOS</b></font></p>     <p align="justify">&nbsp;</p>     <p align="left"><b><font face="Verdana, Arial, Helvetica, sans-serif" size="4">Granuloma    eosinof&iacute;lico de ganglio linf&aacute;tico. Presentaci&oacute;n de un caso</font></b>  </p>     <p align="left">&nbsp;</p>     <p align="left"><b><font face="Verdana, Arial, Helvetica, sans-serif" size="3">Eosinophilic    granuloma of lymphatic ganglion. Case presentation</font></b></p>     <p align="left">&nbsp;</p>     <p align="left">&nbsp;</p>     <p align="left"><b><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Dr.    Lu&iacute;s Basti&aacute;n Manso; Dra. Adela Avil&eacute;s</font></b></p>     <p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Hospital    Pedi&aacute;trico Provincial Eduardo Agramonte Pi&ntilde;a. Camag&uuml;ey, Cuba.</font></p>     <p align="justify">&nbsp;</p>     ]]></body>
<body><![CDATA[<p align="justify">&nbsp;</p> <hr align="justify">     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>RESUMEN</b></font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Se    presenta un paciente de un a&ntilde;o y medio de edad con adenopat&iacute;as    cervicales correspondientes a un granuloma eosinof&iacute;lico. El estudio radiol&oacute;gico    del esqueleto y la evoluci&oacute;n confirmaron la localizaci&oacute;n ganglionar    primaria de esta variante de granulomatosis de c&eacute;lulas de Langerhans    (histiocitosis X).</font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>DeCS</b>:    GRANULOMA EOSINOFILO; GANGLIOS; NODULOS LINFATICOS.</font></p> <hr align="justify">     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>ABSTRACT</b></font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A    patient of one year old an a half presented with cervical adenopathies corresponding    to an eosinophilic granuloma. Radiologiocal study of the spine and its evolution    confirmed the primary ganglionic localization of this variant of Langerhands'    cells granulomatosis (histiocytosis X)</font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">DeCS:    EOSINOPHILIC GRANULOMA;GANGLIA; LYMPH NODES.</font></p> <hr align="justify">     <p align="justify">&nbsp;</p>     <p align="justify">&nbsp;</p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>INTRODUCCI&Oacute;N</b></font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">La    histiocitosis X<sup>1</sup> o granulomatosis de c&eacute;lulas de Langerhans,<sup>2,3</sup>    es una enfermedad bien definida desde el punto de vista anatomocl&iacute;nico    dentro de los s&iacute;ndromes histioc&iacute;ticos<sup>4</sup> y caracterizado    por la infiltraci&oacute;n de diversos &oacute;rganos por c&eacute;lulas con    caracter&iacute;sticas enzim&aacute;ticas y ultraestructurales semejantes a    las c&eacute;lulas Langerhans<sup>5,6</sup> asociados a un n&uacute;mero variable    de granulocitos y linfocitos.<sup>7,8</sup> </font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">El    compromiso &oacute;seo solitaro o m&uacute;ltiple de la enfermedad es la manifestaci&oacute;n    cl&iacute;nica habitual y se denomina granuloma eosinof&iacute;lico.<sup>2,3</sup>    Se presenta un paciente con compromiso de ganglios linf&aacute;ticos por un    granuloma eosinof&iacute;lico.</font></p>     <p align="justify">&nbsp;</p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>PRESENTACI&Oacute;N    DEL CASO</b></font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Paciente    masculino, blanco, un a&ntilde;o y medio de edad que ingresa en 1998 por aumento    de volumen de la regi&oacute;n lateral izquierda del cuello. La mam&aacute;    refiere que lo presentaba desde hac&iacute;a 23 d&iacute;as y por tal motivo    recibi&oacute; tratamiento con antibi&oacute;ticos durante dos semanas, pero    no desapareci&oacute;. Al examen f&iacute;sico el &uacute;nico hallazgo positivo    fue el de m&uacute;ltiples adenopat&iacute;as cervicales, la mayor de 3 cm en    la regi&oacute;n lateral izquierda del cuello, no dolorosas, firmes, sin adherencias    a planos superficiales ni profundos.</font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Los    ex&aacute;menes complementarios de rutina fueron normales. A los tres d&iacute;as    del ingreso se realiza biopsia del ganglio mayor. El estudio histol&oacute;gico    permiti&oacute; observar los senos ganglionares distendidos c&eacute;lulas de    citoplasma con l&iacute;mites imprecisos, d&eacute;bilmente eosinof&iacute;lico,    a veces vacuolado (<a href="/img/revistas/amc/v5n5/f0111501.jpg">foto 1</a>)    y con n&uacute;cleos ovales reniformes o dentados (<a href="/img/revistas/amc/v5n5/f0211501.jpg">foto    2</a>). Estas c&eacute;lulas rodeaban ac&uacute;mulos (<a href="/img/revistas/amc/v5n5/f0311501.jpg">foto    3</a>) de eosin&oacute;filos ( microabscesos eosoinof&iacute;licos).</font></p>     
<p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">COMENTARIO</font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Resulta    infrecuente que el granuloma eosinof&iacute;lico aparezca con compromiso de    pulmones,<sup>9</sup> regi&oacute;n anogenital, piel, cavidad bucal<sup>1</sup>    o de ganglios linf&aacute;ticos.<sup>11,12</sup></font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">La    toma ganglionar es secundaria al compromiso &oacute;seo, cut&aacute;neo o como    de componente de las fomas diseminadas (13). En una notificaci&oacute;n de manifestaci&oacute;n    ganglionar inicial en 21 pacientes con edades comprendidas entre 8 meses y 33    a&ntilde;os, solamente en 7 el compromiso ganglionar era primario;<sup>14</sup>    y en otra posterior,<sup>2</sup> de 238 (lactantes y adultos) 5 enfermos presentaron    la localizaci&oacute;n ganglionar primaria.</font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Tanto    en ni&ntilde;os como en adultos<sup>2,12,13</sup> el diagn&oacute;stico microsc&oacute;pico    se establece con la t&eacute;cnica de rutina por la proliferaci&oacute;n sinusoidal    paracortical e interfolicular (<a href="/img/revistas/amc/v5n5/f0111501.jpg">foto    1</a>) de c&eacute;lulas con n&uacute;cleos reniformes o dentados (<a href="/img/revistas/amc/v5n5/f0211501.jpg">foto    2</a>), rodeando ac&uacute;mulos de eosin&oacute;filos (<a href="/img/revistas/amc/v5n5/f0311501.jpg">foto    3</a>). El diferencial histol&oacute;gico debe realizarse principalmente con    la variante celularidad mixta de la enfermedad de Hodgking, la histiocitosis    maligna, linfadenitis dermatop&aacute;tica y la histiocitosis sinusoidal con    linfadenopat&iacute;a masiva.<sup>15</sup></font></p>     
]]></body>
<body><![CDATA[<p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">El    pron&oacute;stico de la enfermedad limitada a ganglios es favorable ya que el    seguimiento por un per&iacute;odo de tiempo prolongado, como m&iacute;nimo tres    a&ntilde;os y medio<sup>12</sup> ha demostrado sin dudas la ausencia de diseminaci&oacute;n    a otras estructuras anat&oacute;micas.</font></p>     <p align="justify">&nbsp;</p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>REFERENCIAS    BIBLIOGR&Aacute;FICAS</b></font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">1.    Favara BE. Histiocytosis X. Hum Pathol. 1983;14:683.    </font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">2.    Lieberman PH. Langerhan's cell (eosinophilic) granulomatosis. Amer J Surg pathol.    1996;20:519.    </font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">3.    Wester SM. Langerhan's cell (granulomatosis) ( histiocytosis X) of bone in adults.    Amer J Surg pathol. 1982;1:413.    </font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">4.    Gianotti F, Caputo R. Histiocytosis syndromes: a review. J Am Cad Dermatol.    1985;13:383.    </font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">5.    Zeckstead JH. Histiocytosis X cell and Langerhans cell Hum. Pathol. 1984;15:826.    </font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">6.    Foucar K, Foucar E. The mononuclear phagocyte and immunoregulatory effector    ( M-Pire) System. Diag Pathol. 1990;7:4.    </font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">7.    Jaffe E. Pathology of histiocitosys X. Pediat Pathol. 1987;9:4.    </font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">8.    Dehner LP. Morphologic Findings in the histiocitic syndromes. Semin oncology.    1996;18:4.    </font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">9.    Colby TV, Kissane JM. Histiocitosys X of the lung. Histopatology 1985;14:847.    </font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">10.    Reid H. Eosinophilic granuloma of lymph modes. Histopatology. 1987;1:31.    </font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">11.    Motoi M. Eosinophilic granuloma of lymph nodes a variant of histiocytosis X.    Histopathology. 1980;4:585.    </font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">12.    Margonfeld MD. Solitary eosinophilic granuloma of lymph node. Pediatries. 1971;48:301.    </font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">13.    Variend S. Histiocitic disorders. Diagn Paediat Pathol. 1987;1:11.    </font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">14.    Willians JM, Dorfman R. Lymphadenopathy as the initial manifestation of histiocytosis    X. Amer J Surg pathol. 1979;3:405.    </font></p>     <!-- ref --><p align="left"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">15.    Jaffe E. histiocitosys of lymph nodes: Biology and differential diagnosis. Diagn    Pathol. 1988;5:376.    </font></p>     <p align="justify">&nbsp;</p>     <p align="justify">&nbsp;</p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>Recibido</b>:    12 de abril de 2000    <br>   <b>Aprobado</b>: 25 de junio de 2001</font></p>     <p align="justify">&nbsp;</p>     <p align="justify">&nbsp;</p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><i>Lu&iacute;s    Basti&aacute;n Manso</i></font><i>. </i><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Hospital    Pedi&aacute;trico Provincial Eduardo Agramonte Pi&ntilde;a. Camag&uuml;ey, Cuba.</font></p>     ]]></body>
<body><![CDATA[ ]]></body><back>
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