<?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>0873-2159</journal-id>
<journal-title><![CDATA[Revista Portuguesa de Pneumologia]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Port Pneumol]]></abbrev-journal-title>
<issn>0873-2159</issn>
<publisher>
<publisher-name><![CDATA[Sociedade Portuguesa de Pneumologia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0873-21592007000300008</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Blastoma pulmonar]]></article-title>
<article-title xml:lang="en"><![CDATA[Pulmonary blastoma]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Zamboni]]></surname>
<given-names><![CDATA[Mauro]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lannes]]></surname>
<given-names><![CDATA[Deborah C]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Monteiro]]></surname>
<given-names><![CDATA[Andreia]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cavalcanti]]></surname>
<given-names><![CDATA[Aureliano]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Carli]]></surname>
<given-names><![CDATA[Carla Regina Santos De]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vita]]></surname>
<given-names><![CDATA[Melissa Iole Da Cás]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Toscano]]></surname>
<given-names><![CDATA[Edson]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Biasi]]></surname>
<given-names><![CDATA[Samuel Z de]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Loureiro]]></surname>
<given-names><![CDATA[Gustavo Lucas]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Biasi]]></surname>
<given-names><![CDATA[Paulo de]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Instituto Nacional de Câncer (INCA/MS) Grupo de Oncologia Torácica do Hospital do Câncer I ]]></institution>
<addr-line><![CDATA[Rio de Janeiro ]]></addr-line>
</aff>
<aff id="A02">
<institution><![CDATA[,Universidade Federal Fluminense  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>05</month>
<year>2007</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>05</month>
<year>2007</year>
</pub-date>
<volume>13</volume>
<numero>3</numero>
<fpage>391</fpage>
<lpage>395</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S0873-21592007000300008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S0873-21592007000300008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S0873-21592007000300008&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[O blastoma pulmonar é um tumor primário do pulmão, raro, de mau prognóstico e que acomete doentes mais jovens do que os portadores do carcinoma de células não pequenas do pulmão. Geralmente, são vistos sob a forma de grandes massas pulmonares, sintomáticas e com metástases para linfonodos mediastinais. Do ponto de vista anátomo-patológico, estes tumores são bifásicos, englobando na sua estrutura componentes mesenquimal e epitelial. Embora infrequente, este tipo de tumor deve fazer parte do diagnóstico diferencial das neoplasias pulmonares. Os autores apresentam um caso de blastoma pulmonar e fazem revisão da literatura.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Pulmonary blastoma is a rare primary lung tumor with poor prognosis that commonly presents at a younger age than the non-small cell lung cancer. Classicaly they are large, symptomatic tumors with lymph nodal metastasis and carry poor prognosis. Pathological examination revealed features suggesting a biphasic tumor with mesenchymal and epithelial components. Over 200 cases have been reported so far worldwide since the first description of the tumor in 1945. Authors present a case of pulmary blastoma with literature revision.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Cancro do pulmão]]></kwd>
<kwd lng="pt"><![CDATA[blastoma]]></kwd>
<kwd lng="pt"><![CDATA[blastoma pulmonar]]></kwd>
<kwd lng="pt"><![CDATA[tumor primário do pulmão]]></kwd>
<kwd lng="en"><![CDATA[Lung cancer]]></kwd>
<kwd lng="en"><![CDATA[blastoma]]></kwd>
<kwd lng="en"><![CDATA[pulmonary blastoma]]></kwd>
<kwd lng="en"><![CDATA[primary tumors of lung]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p><b>Blastoma pulmonar</b></p>      <p><b>Pulmonary blastoma</b></p>      <p>&nbsp;</p>     <p>&nbsp;</p>      <p><b>Mauro Zamboni</b><sup><b><a href="#1">1</a><a name="top1"></a></b></sup></p>      <p><b>Deborah C Lannes</b><sup><b><a href="#2">2</a><a name="top2"></a></b></sup></p>      <p><b>Andreia Monteiro</b><sup><b><a href="#3">3</a><a name="top3"></a></b></sup></p>      <p><b>Aureliano Cavalcanti</b><sup><b><a href="#4">4</a><a name="top4"></a></b></sup></p>      <p><b>Carla Regina Santos De Carli</b><sup><b><a href="#5">5</a><a name="top5"></a></b></sup></p>      <p><b>Melissa Iole Da Cás Vita</b><sup><b><a href="#5">5</a><a name="top5"></a></b></sup></p>      ]]></body>
<body><![CDATA[<p><b>Edson Toscano</b><sup><b><a href="#6">6</a><a name="top6"></a></b></sup></p>      <p><b>Samuel Z de Biasi</b><sup><b><a href="#7">7</a><a name="top7"></a></b></sup></p>      <p><b>Gustavo Lucas Loureiro</b><sup><b><a href="#8">8</a><a name="top8"></a></b></sup></p>      <p><b>Paulo de Biasi</b><sup><b><a href="#9">9</a><a name="top9"></a></b></sup></p>      <p>&nbsp;</p>     <p>&nbsp;</p>      <p align="center"><b>Resumo</b></p>      <p align="justify">O blastoma pulmonar é um tumor primário do pulmão, raro, de    mau prognóstico e que acomete doentes mais jovens do que os portadores do carcinoma    de células não pequenas do pulmão. Geralmente, são vistos sob a forma de grandes    massas pulmonares, sintomáticas e com metástases para linfonodos mediastinais.    Do ponto de vista anátomo-patológico, estes tumores são bifásicos, englobando    na sua estrutura componentes mesenquimal e epitelial. Embora infrequente, este    tipo de tumor deve fazer parte do diagnóstico diferencial das neoplasias pulmonares.    Os autores apresentam um caso de blastoma pulmonar e fazem revisão da literatura.</p>     <p align="justify"><b>Palavras-chave: </b>Cancro do pulmão, blastoma, blastoma    pulmonar, tumor primário do pulmão.</p>      <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>      <p align="center"><b>Abstract</b></p>      <p align="justify">Pulmonary blastoma is a rare primary lung tumor with poor prognosis    that commonly presents at a younger age than the non-small cell lung cancer.    Classicaly they are large, symptomatic tumors with lymph nodal metastasis and    carry poor prognosis. Pathological examination revealed features suggesting    a biphasic tumor with mesenchymal and epithelial components. Over 200 cases    have been reported so far worldwide since the first description of the tumor    in 1945. Authors present a case of pulmary blastoma with literature revision.</p>     <p align="justify"><b>Keywords</b>: Lung cancer, blastoma, pulmonary blastoma,    primary tumors of lung.</p>      <p>&nbsp;</p>     <p>&nbsp;</p>      <p>Texto completo disponível apenas em PDF.</p>     <p>Full text only available in PDF format.</p>      <p>&nbsp;</p>     <p>&nbsp;</p>      ]]></body>
<body><![CDATA[<p align="center"><b>Bibliografia</b></p>      <!-- ref --><p>1. Barret NR, Barnard WG. Some unusual thoracic tumors. Br J Surg 1945; 32:447-57.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000034&pid=S0873-2159200700030000800001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><p>2. Barnard WG. Embryoma of lung. Thorax 1952; 7:229-301.</p>      <p>3. Spencer H. Pulmnary blastoma J Pathol Bacteriol 1961; 82:161-5.</p>      <p>4. Francis D, Jaacobsen M. Pulmonary blastoma. Curr Top Pathol 1983; 73:265-94.</p>      <p>5. Jacobsen M, Francis D. Pulmonary blastoma. A clinicpathologic study of eleven cases. Acata Pathol Microbiol Scand (A) 1980; 88:151-60.</p>      <p>6. Adluri, RKP, Boddu, SR, Martin-Ucar, A, Duffy, JP, Beggs, FD, Morgan, WE. Pulmonary blastoma – a rare tumor with variable presentation. Eur J Cardiothorac Surg 2006; 26:236-9.</p>      <p>7. www.oms.int – Acessado em 23 de Novembro de 2006.</p>       <p>8. Koss MN, Hochhlozer, O´Learly T. Pulmonary blastomas. Cancer 1991; 67:2368-81.</p>      <p>9. Robert J, Pache JC, Seium Y, Perrot M. Spiliopoulos, S. Pulmonary blastoma: report of 5 cases and identification of clinical features suggestive of the disease. Eur J Cardiothorac Surg 2002; 22:708-11.</p>      ]]></body>
<body><![CDATA[<p>10. Koss M, Travis W, Moran C. Pulmonary sarcomas, blastomas, carcinosarcomas and teratomas. <i>In</i>: Hasleton PS (editor). Spencer´s pathology of lung. 5th ed., New York: McGraw-Hill, 1996. p. 1065-109.</p>      <p>11. Lee HJ, Goo JM, Kim KW, Im JG, Kim JH. Pulonary blastoma radiologic findings in five patients. J Clin Imaging 2004; 28:113-8.</p>      <p>&nbsp;</p>      <p><sup><a href="#top1">1</a><a name="1"></a></sup> MD, FCCP (TE SBPT) – Pneumologista    do Grupo de Oncologia Torácica do HC I – INCA/MS – Rio de Janeiro. Mestre em    Pneumologia pela Universidade Federal Fluminense (RJ)</p>      <p><sup><a href="#top2">2</a><a name="2"></a></sup> Pneumologista do Grupo de    Oncologia Torácica do HC I – INCA/MS – Rio de Janeiro</p>      <p><sup><a href="#top3">3</a><a name="3"></a></sup> (TE SBPT) – Pneumologista    do Grupo de Oncologia Torácica do HC I – INCA/MS – Rio de Janeiro</p>      <p><sup><a href="#top4">4</a><a name="4"></a></sup> (TE SBCT)– Cirurgião de Tórax    do Grupo de Oncologia Torácica do HC I – INCA/MS – Rio de Janeiro</p>      <p><sup><a href="#top5">5</a><a name="5"></a></sup> Médica residente em Anatomia    Patológica do Instituto Nacional de Câncer – INCA/MS – Rio de Janeiro – Brasil</p>      <p><sup><a href="#top6">6</a><a name="6"></a></sup> (TE SBCT) – Cirurgião de Tórax    – do Grupo de Oncologia Torácica do HC I – INCA/MS – Rio de Janeiro. Mestre    em Cirurgia Torácica pela Universidade Federal Fluminense</p>      <p><sup><a href="#top7">7</a><a name="7"></a></sup> (TE SBCT) – Cirurgião de Tórax    – do Grupo de Oncologia Torácica do HC I – INCA/MS – Rio de Janeiro. Doutor    em Cirurgia pela Universidade Federal do Rio de Janeiro</p>      ]]></body>
<body><![CDATA[<p><sup><a href="#top8">8</a><a name="8"></a></sup> Especializando em Cirurgia    Torácica Oncológica no HC I – INCA/MS – Rio de Janeiro</p>      <p><sup><a href="#top9">9</a><a name="9"></a></sup> (TE SBCT) – Cirurgião de Tórax    – do Grupo de Oncologia Torácica do HC I – INCA/MS – Rio de Janeiro.</p>      <p>Trabalho realizado no Serviço de Cirurgia de Tórax do HC I – INCA/MS – Rio de Janeiro – Brasil.</p>      <p>&nbsp;</p>      <p>Recebido para publicação/received for publication: 06.11.28</p>     <p>Aceite para publicação/accepted for publication: 07.02.14</p>       ]]></body><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barret]]></surname>
<given-names><![CDATA[NR]]></given-names>
</name>
<name>
<surname><![CDATA[Barnard]]></surname>
<given-names><![CDATA[WG.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Some unusual thoracic tumors.]]></article-title>
<source><![CDATA[Br J Surg]]></source>
<year>1945</year>
<volume>32</volume>
<page-range>447-57</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
