<?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>1646-2122</journal-id>
<journal-title><![CDATA[Revista Portuguesa de Ortopedia e Traumatologia]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Port. Ortop. Traum.]]></abbrev-journal-title>
<issn>1646-2122</issn>
<publisher>
<publisher-name><![CDATA[Sociedade Portuguesa de Ortopedia e Traumatologia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1646-21222018000400005</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Tumores Glómicos extra-digitais: A propósito de 2 casos clínicos e revisão da literatura]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fernandes]]></surname>
<given-names><![CDATA[Hugo]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[Mariana]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lopes]]></surname>
<given-names><![CDATA[Rita]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sousa]]></surname>
<given-names><![CDATA[João]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fernandes]]></surname>
<given-names><![CDATA[Leonor]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Amaral]]></surname>
<given-names><![CDATA[Rui]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Centro Hospitalar do Oeste, Torres Vedras Serviço de Ortopedia e Traumatologia ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2018</year>
</pub-date>
<volume>26</volume>
<numero>4</numero>
<fpage>348</fpage>
<lpage>354</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S1646-21222018000400005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S1646-21222018000400005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S1646-21222018000400005&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[O tumor glómico é um tumor de características geralmente benignas. Correspondem a apenas 1.6% do total de tumores de partes moles das extremidades e estão localizados na sua maioria na mão (60% sub-ungueais). Clinicamente são caracterizados por uma tríade clássica: dor intensa, despropositada e paroxística, parestesias e hipersensibilidade ao frio. Na maioria dos casos têm uma dimensão de até 5mm. O seu diagnóstico pode ser difícil, nomeadamente nos casos em localização extra-digital, sendo raros os relatos de casos nestas localizações. Apresentam-se dois casos de pacientes, com massas no dorso da mão e região pré-patelar, respectivamente, com clínica sugestiva de tumor glómico, e com diagnóstico confirmado por exame histológico após a excisão completa. Os sintomas resolveram na sua totalidade após a intervenção cirúrgica. O diagnóstico atempado e a excisão cirúrgica completa são a conduta mais adequada.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[The glomus tumor is usually a benign tumor. They account for only 1.6% of all soft-tissue tumors at the extremities and are mostly located in the hand (60% subungual). Clinically a classic triad characterizes them: intense, paroxysmal pain, paraesthesia and hypersensitivity to cold. In most cases, they are smaller than 5mm. Its diagnosis can be difficult, especially in cases with an extra-digital location, with rare reports of cases in these locations. We present two cases of patients, one with a lump on the dorsum of the hand and the other on the prepatellar region. In both cases, the clinical examination was suggestive of a glomus tumor, and the diagnosis was confirmed by histologic examination after complete excision. Symptoms resolved after surgery. Early diagnosis and complete surgical excision are the most appropriate course of action.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Tumor glómico]]></kwd>
<kwd lng="pt"><![CDATA[extra-digital]]></kwd>
<kwd lng="pt"><![CDATA[punho]]></kwd>
<kwd lng="pt"><![CDATA[joelho]]></kwd>
<kwd lng="en"><![CDATA[Glomus tumor]]></kwd>
<kwd lng="en"><![CDATA[extra-digital tumor]]></kwd>
<kwd lng="en"><![CDATA[wrist]]></kwd>
<kwd lng="en"><![CDATA[knee]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="right"><b><font face="Verdana" size="2">CASO CLÍNICO</font></b></p>    <p>&nbsp;</p>    <p><b><font face="Verdana" size="4">Tumores Glómicos extra-digitais - A propósito de 2 casos clínicos e revisão da literatura</font></b></p>    <p>&nbsp;</p>    <p><font face="Verdana" size="2"><b>Hugo Fernandes<sup>I</sup></b>; <b>Mariana Oliveira<sup>I</sup></b>; <b>Rita Lopes<sup>I</sup></b>; <b>João Sousa<sup>I</sup></b>; <b>Leonor Fernandes<sup>I</sup></b>; <b>Rui Amaral<sup>I</sup></b></font></p>    <p><font face="Verdana" size="2">I. Serviço de Ortopedia e Traumatologia, Centro Hospitalar do Oeste, Torres Vedras.<br /></font></p>    <p>&nbsp;</p>    <p><font face="Verdana" size="2"><a name="topc"></a><a href="#c">Endereço para correspondência</a></font></p>    <p>&nbsp;</p>    <p><b><font face="Verdana" size="2">RESUMO</font></b></p><font face="verdana" size="2">    ]]></body>
<body><![CDATA[<p>O tumor gl&oacute;mico &eacute; um tumor de caracter&iacute;sticas geralmente benignas. Correspondem a apenas 1.6% do total de tumores de partes moles das extremidades e est&atilde;o localizados na sua maioria na m&atilde;o (60% sub-ungueais). Clinicamente s&atilde;o caracterizados por uma tr&iacute;ade cl&aacute;ssica: dor intensa, despropositada e parox&iacute;stica, parestesias e hipersensibilidade ao frio. Na maioria dos casos t&ecirc;m uma dimens&atilde;o de at&eacute; 5mm. O seu diagn&oacute;stico pode ser dif&iacute;cil, nomeadamente nos casos em localiza&ccedil;&atilde;o extra-digital, sendo raros os relatos de casos nestas localiza&ccedil;&otilde;es.</p>     <p>Apresentam-se dois casos de pacientes, com massas no dorso da m&atilde;o e regi&atilde;o pr&eacute;-patelar, respectivamente, com cl&iacute;nica sugestiva de tumor gl&oacute;mico, e com diagn&oacute;stico confirmado&nbsp; por exame histol&oacute;gico ap&oacute;s a excis&atilde;o completa. Os sintomas resolveram na sua totalidade ap&oacute;s a interven&ccedil;&atilde;o cir&uacute;rgica.</p>     <p>O diagn&oacute;stico atempado e a excis&atilde;o cir&uacute;rgica completa s&atilde;o a conduta mais adequada.</p>     <p><br /><br /></p></font>    <p><font face="verdana" size="2"><b>Palavras chave</b>: Tumor glómico, extra-digital, punho, joelho. </font></p>    <p>&nbsp;</p>    <p><b><font face="Verdana" size="2">ABSTRACT</font></b></p><font face="verdana" size="2">    <p>The glomus tumor is usually a benign tumor. They account for only 1.6% of all soft-tissue tumors at the extremities and are mostly located in the hand (60% subungual). Clinically a classic triad characterizes them: intense, paroxysmal pain, paraesthesia and hypersensitivity to cold. In most cases, they are smaller than 5mm. Its diagnosis can be difficult, especially in cases with an extra-digital location, with rare reports of cases in these locations.</p>     <p>We present two cases of patients, one with a lump on the dorsum of the hand and the other on the prepatellar region. In both cases, the clinical examination was suggestive of a glomus tumor, and the diagnosis was confirmed by histologic examination after complete excision. Symptoms resolved after surgery.</p>     <p>Early diagnosis and complete surgical excision are the most appropriate course of action.</p></font>    ]]></body>
<body><![CDATA[<p><font face="verdana" size="2"><b>Key words</b>: Glomus tumor, extra-digital tumor, wrist, knee. </font></p>    <p>&nbsp;</p>    <p><b><font face="Verdana" size="2">INTRODUÇÃO</font></b></p><font face="verdana" size="2">    <p>O glomangioma (ou tumor gl&oacute;mico), &eacute; um tumor de caracter&iacute;sticas geralmente benignas, cuja primeira descri&ccedil;&atilde;o ocorreu no in&iacute;cio do s&eacute;culo XIX com William Wood (1812). Foram melhor compreendidos com o trabalho de Masson em 1924<sup>1</sup>. Est&atilde;o descritas tr&ecirc;s formas histol&oacute;gicas distintas para estes tumores: O tipo I &eacute; mucoide hialino, o tipo II &eacute; o tipo s&oacute;lido (classicamente referido como o tumor gl&oacute;mico) e o tipo III &eacute; um angioma. Podem ser identificados tumores histologicamente diferentes ao mesmo tempo no mesmo doente. Devem ser distinguidos de outros tumores benignos como schwanoma, neuroma, neurofibroma, lipoma, hemangioma, fibrolipoma, quisto mucoide e hiperplasia dos corp&uacute;sculos de Pancini<sup>2</sup>.</p>
    <p>Correspondem a apenas 1.6% do total de tumores de partes moles das extremidades. Localizados na sua maioria na m&atilde;o (60% sub-ungueais), t&ecirc;m uma estrutura neuromioarterial e correlacionam-se intimamente com as anastomoses arteriovenosas (corpos gl&oacute;micos) na camada reticular da derme<sup>1,3</sup>.</p>
    <p>Clinicamente s&atilde;o caracterizados por uma tr&iacute;ade cl&aacute;ssica: dor intensa, despropositada e parox&iacute;stica, parestesias e hipersensibilidade ao frio. Surgem na sua maioria na 3&ordf;-6&ordf; d&eacute;cadas de vida, sem clara preponder&acirc;ncia de sexo, havendo autores que correlacionem a sua g&eacute;nese com traumatismo e autores que descrevem casos sem historia pregressa de trauma<sup>2,4</sup>. Na maioria dos casos t&ecirc;m uma dimens&atilde;o de at&eacute; 5mm, sendo muito raros os tumores acima de 10mm<sup>5</sup>. O seu diagn&oacute;stico pode&nbsp; ser dif&iacute;cil, nomeadamente nos casos em localiza&ccedil;&atilde;o extra-digital, sendo frequentemente confundidos com hemangiomas, neuromas, neurofibromas e at&eacute; quistos sinoviais. Este atraso no diagn&oacute;stico causa maior morbilidade e incapacidade. S&atilde;o raros os relatos de casos de localiza&ccedil;&otilde;es excluindo a m&atilde;o.</p>
    <p>A excis&atilde;o cir&uacute;rgica completa &eacute; o tratamento de escolha<sup>1,2,4</sup>.</p></font>    <p>&nbsp;</p>    <p><b><font face="Verdana" size="2">CASOS CLÍNICOS</font></b></p><font face="verdana" size="2">    <p>1) Homem de 56 anos, sem patologia m&eacute;dico-cir&uacute;rgica relevante, apresentava massa (2.5cm) na face dorsal do punho esquerdo, de crescimento progressivo ao longo de 2 anos, acompanhando-se por parestesias e hiperalgesia ao toque. N&atilde;o tinha hist&oacute;ria de traumatismo local e n&atilde;o apresentava outras massas de caracter&iacute;sticas semelhantes. Foi efectuada uma ecografia que n&atilde;o esclareceu a natureza da massa (<a name="topf1"></a><a href="#f1">Figura 1a</a>). Foi submetido a excis&atilde;o cir&uacute;rgica, sob anestesia geral por abordagem directa dorsal (<a name="topf2"></a><a href="#f2">Figura 1b, c, d</a>).</p>    ]]></body>
<body><![CDATA[<p>&nbsp;</p><a name="f1"></a>     <p>    <center><img src="/img/revistas/rpot/v26n4/26n4a05f1.jpg" width="390" height="314" border="0" /></center></p>    
<p>&nbsp;</p><a name="f2"></a>    <p>    <center><img src="/img/revistas/rpot/v26n4/26n4a05f2.jpg" width="391" height="213" border="0" /></center></p>    
<p>&nbsp;</p>
    <p>A massa, de localiza&ccedil;&atilde;o sobre o retin&aacute;culo extensor, era mole e m&oacute;vel em rela&ccedil;&atilde;o ao plano superficial, n&atilde;o puls&aacute;til, sem flutua&ccedil;&atilde;o, com ped&iacute;culo vascular anastomosado &agrave; rede venosa dorsal da m&atilde;o. Foi feita ex&eacute;rese total de uma forma&ccedil;&atilde;o nodular com 2.6x2x1.2cm. O exame an&aacute;tomo-patol&oacute;gico confirmou o diagn&oacute;stico de glomangioma (<a name="topf3"></a><a href="#f3">Figura 1e, f</a>). Os sintomas regrediram imediata e completamente, e aos dois anos de seguimento n&atilde;o existem sinais de recidiva.</p>    <p>&nbsp;</p><a name="f3"></a>     <p>    ]]></body>
<body><![CDATA[<center><img src="/img/revistas/rpot/v26n4/26n4a05f3.jpg" width="391" height="188" border="0" /></center></p>    
<p>&nbsp;</p>
    <p>2) Homem de 64 anos, sem patologia m&eacute;dico-cir&uacute;rgica relevante, apresentava massa pr&eacute;-patelar direita, com cerca de 2cm de di&acirc;metro, de crescimento lento ao longo de cerca de 10 anos, acompanhada por hiperalgesia ao toque. N&atilde;o havia hist&oacute;ria de traumatismo local ou outras massas de caracter&iacute;sticas semelhantes. Foi submetido a excis&atilde;o cir&uacute;rgica, sob anestesia geral, por abordagem directa (<a name="topf4"></a><a href="#f4">Figura 2a, b, c</a>).</p>    <p>&nbsp;</p><a name="f4"></a>     <p>    <center><img src="/img/revistas/rpot/v26n4/26n4a05f4.jpg" width="390" height="213" border="0" /></center></p>    
<p>&nbsp;</p>
    <p>A massa de localiza&ccedil;&atilde;o supra-aponevr&oacute;tica era mole e m&oacute;vel em rela&ccedil;&atilde;o ao plano superficial, n&atilde;o puls&aacute;til, sem flutua&ccedil;&atilde;o, com ped&iacute;culo vascular anastomosado proximalmente &agrave; rede venosa. Foi feita ex&eacute;rese total de uma forma&ccedil;&atilde;o nodular com 2x1.5x1cm. O exame an&aacute;tomo-patol&oacute;gico relevou o diagn&oacute;stico de glomangioma (<a name="topf5"></a><a href="#f5">Figura 2d, e</a>). Os sintomas regrediram imediata e completamente e, com um ano de seguimento, n&atilde;o existem sinais de recidiva</p></font>    <p>&nbsp;</p><a name="f5"></a>     <p>    ]]></body>
<body><![CDATA[<center><img src="/img/revistas/rpot/v26n4/26n4a05f5.jpg" width="392" height="178" border="0" /></center></p>    
<p>&nbsp;</p>    <p>&nbsp;</p>    <p><b><font face="Verdana" size="2">DISCUSSÃO</font></b></p><font face="verdana" size="2">    <p>Fundamental no controlo da temperatura e press&atilde;o sangu&iacute;nea, o corpo gl&oacute;mico, aquando da sua transforma&ccedil;&atilde;o hiperpl&aacute;sica, torna-se numa importante fonte de dor na regi&atilde;o sub-ungueal dos dedos da m&atilde;o, havendo v&aacute;rios casos descritos nessa localiza&ccedil;&atilde;o<sup>3</sup>. Excluindo esta localiza&ccedil;&atilde;o os tumores gl&oacute;micos s&atilde;o raros e o seu diagn&oacute;stico pode ser dif&iacute;cil, uma vez que a apresenta&ccedil;&atilde;o raramente inclui os 3 sintomas cl&aacute;ssicos de dor intensa e desproporcionada, parestesias e intoler&acirc;ncia ao frio. H&aacute; casos descritos de tumores gl&oacute;micos intra&oacute;sseos, no sistema gastro-intestinal, respirat&oacute;rio, renal, mediastino, punho, antebra&ccedil;o, p&eacute; e joelho<sup>1,2,7</sup>.</p>     <p>Os tumores de localiza&ccedil;&atilde;o extra digital parecem atingir mais os indiv&iacute;duos do sexo masculino (&male;4.6:1&female;), entre a 3&ordf; e 6&ordf; d&eacute;cada de vida, a tr&iacute;ade cl&aacute;ssica sintom&aacute;tica pode estar presente, mas a cl&iacute;nica &eacute; muito mais vari&aacute;vel. O r&aacute;pido crescimento no primeiro caso n&atilde;o &eacute; o habitual, geralmente &eacute; lento (superior a 10 anos segundo alguns autores) e a hist&oacute;ria pregressa de traumatismo &eacute; relatada em apenas 20-30% dos casos. A sua dimens&atilde;o geralmente n&atilde;o ultrapassa os 10 mm<sup>1,2,4,8</sup>. O tamanho dos tumores nos casos cl&iacute;nicos aqui descritos &eacute; excecional, n&atilde;o existindo muitos casos semelhantes na literatura.</p>     <p>A hipersensibilidade &aacute;lgica desproporcionada e parox&iacute;stica &eacute; muito sugestiva para o diagn&oacute;stico. Extrapolando das descri&ccedil;&otilde;es daqueles com localiza&ccedil;&atilde;o sub-ungueal, o teste de sensibilidade ao frio (no qual a dor deve ser reproduz&iacute;vel aquando se exp&otilde;e a &aacute;rea ao frio) deve ser tentado. O estudo de Bhaskarand e Navadgi<sup>6</sup> em 2002 que envolvia 18 doentes revelou que o teste da sensibilidade ao frio tinha 100% sensibilidade, especificidade e acuidade.</p>     <p>O exame complementar mais sens&iacute;vel e espec&iacute;fico &eacute; a resson&acirc;ncia magn&eacute;tica, podendo, no entanto, a sua especificidade nestes casos ser inferior a 50%<sup>9</sup>. A ecografia &eacute; &uacute;til para determinar o tamanho, localiza&ccedil;&atilde;o e forma do tumor e como parte do planeamento pr&eacute;-operat&oacute;rio. O Doppler consegue mostrar em alguns casos um fluxo aumentado intratumoral<sup>10,11</sup>. S&oacute; a anatomia patol&oacute;gica d&aacute; o diagn&oacute;stico definitivo.</p>     <p>O tratamento indicado &eacute; a excis&atilde;o cir&uacute;rgica completa, que na maioria dos casos &eacute; poss&iacute;vel, dada a localiza&ccedil;&atilde;o superficial e bem delimitada, obtendo-se taxas de cura superiores a 95% dos casos. A taxa de recidiva do tumor gl&oacute;mico varia de 1% a 33%, dependendo da serie analisada<sup>1,2,4</sup>. Quando a recidiva ocorre no p&oacute;s-operat&oacute;rio precoce, acredita-se que resulte de uma excis&atilde;o incompleta. Quando ocorre tardiamente (anos ap&oacute;s a cirurgia) pensa-se que seja devida ao desenvolvimento de um novo tumor gl&oacute;mico ou ao n&atilde;o reconhecimento no primeiro tempo operat&oacute;rio de outros tumores, mais pequenos. Ap&oacute;s a excis&atilde;o, e se n&atilde;o forem observadas complica&ccedil;&otilde;es, &eacute; esperado que o doente experiencie uma completa remiss&atilde;o da sintomatologia, como nos casos apresentados pelos autores.</p></font>    <p>&nbsp;</p>    ]]></body>
<body><![CDATA[<p><b><font face="Verdana" size="2">REFERÊNCIAS BIBLIOGRÁFICAS</font></b></p>    <!-- ref --><p><font face="verdana" size="2">1. Anley C, Vrettos B, Roche S, Solomons M. A glomus tumour of the elbow: a case report and review of the literature. Shoulder Elbow. 2014; 6 (1): 60-62</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1323494&pid=S1646-2122201800040000500001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="verdana" size="2">2. Schiefer TK, Parker WL, Anakwenze OA, Amadio PC, Inwards CY, Spinner RJ. Extradigital glomus tumors: a 20-year experience. Mayo Clin Proc. 2006; 81 (10): 1337-1344</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1323495&pid=S1646-2122201800040000500002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="verdana" size="2">3. McDermott EM, Weiss AP. Glomus tumors. J Hand Surg Am. 2006; 31: 1397-1400</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1323496&pid=S1646-2122201800040000500003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="verdana" size="2">4. Balaram AK, Hsu AR, Rapp TB, Mehta V, Bindra RR. Large solitary glomus tumor of the wrist involving the radial artery. Am J Orthop. 2014; 43 (12): 567-570</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1323497&pid=S1646-2122201800040000500004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><p><font face="verdana" size="2">5. Nazerani S, Motamedi MH, Keramati MR. Diagnosis and management of glomus tumors of the hand. Tech Hand Up Extrem Surg. 2010 Mar; 14 (1): 8-13</font></p>    <!-- ref --><p><font face="verdana" size="2">6. Bhaskaranand K, Navadgi BC. Glomus tumour of the hand. J Hand Surg Br. 2002; 27 (3): 229-231</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1323499&pid=S1646-2122201800040000500006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="verdana" size="2">7. Gonçalves R, Lopes A, Júlio C, Durão C, de Mello RA. Knee glomangioma: a rare location for a glomus tumor. Rare Tumors. 2014; 6 (4): 5588</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1323500&pid=S1646-2122201800040000500007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="verdana" size="2">8. Ghaly RF, Ring AM. Supraclavicular glomus tumor, 20 year history of undiagnosed shoulder pain: a case report. Pain. 1999; 83 (2): 379-382</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1323501&pid=S1646-2122201800040000500008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="verdana" size="2">9. Al-Qattan MM, Al-Namla A, Al-Thunayan A, Al-Subhi F, El-Shayeb AF. Magnetic resonance imaging in the diagnosis of glomus tumours of the hand. J Hand Surg Br. 2005; 30 (5): 535-540</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1323502&pid=S1646-2122201800040000500009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="verdana" size="2">10. Lee DY, Hwang SC, Jeong ST. The value of diagnostic ultrasonography in the assessment of a glomus tumor of the subcutaneous layer of the forearm mimicking a hemangioma: a case report. J Med Case Rep. 2015; 9: 19</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1323503&pid=S1646-2122201800040000500010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="verdana" size="2">11. Fan Z, Wu G, Ji B. Color doppler ultrasound morphology of glomus tumors of the extremities. Springerplus. 2016; 5: 13-15</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1323504&pid=S1646-2122201800040000500011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><p>&nbsp;</p>    <p><b><font face="Verdana" size="2">Conflito de interesse: </font></b></p><font face="verdana" size="2">    <p>Nada a declarar.</p></font>    <p>&nbsp;</p><a name="c"></a>    <p><b><font face="Verdana" size="2"><a href="#topc">Endereço para correspondência</a></font></b></p>    <p><font face="Verdana" size="2">Hugo Fernandes    <br>Serviço de Ortopedia e Traumatologia    <br>Centro Hospitalar do Oeste, Torres Vedras    ]]></body>
<body><![CDATA[<br>Rua Dr. Ricardo Belo    <br>2560-051 Torres Vedras    <br><a href="mailto:h5caetano5@gmail.com">h5caetano5@gmail.com</a></font></p>    <p>&nbsp;</p>    <p><font face="verdana" size="2"><b>Data de Submissão: </b> 2018-05-29</font></p>    <p><font face="verdana" size="2"><b>Data de Revisão: </b> 2018-08-31</font></p>    <p><font face="verdana" size="2"><b>Data de Aceitação: </b> 2018-10-31</font></p>     ]]></body><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Anley]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Vrettos]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Roche]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Solomons]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A glomus tumour of the elbow: a case report and review of the literature]]></article-title>
<source><![CDATA[Shoulder Elbow]]></source>
<year>2014</year>
<volume>6</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>60-62</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[Schiefer]]></surname>
<given-names><![CDATA[TK]]></given-names>
</name>
<name>
<surname><![CDATA[Parker]]></surname>
<given-names><![CDATA[WL]]></given-names>
</name>
<name>
<surname><![CDATA[Anakwenze]]></surname>
<given-names><![CDATA[OA]]></given-names>
</name>
<name>
<surname><![CDATA[Amadio]]></surname>
<given-names><![CDATA[PC]]></given-names>
</name>
<name>
<surname><![CDATA[Inwards]]></surname>
<given-names><![CDATA[CY]]></given-names>
</name>
<name>
<surname><![CDATA[Spinner]]></surname>
<given-names><![CDATA[RJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Extradigital glomus tumors: a 20-year experience]]></article-title>
<source><![CDATA[Mayo Clin Proc]]></source>
<year>2006</year>
<volume>81</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>1337-1344</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[McDermott]]></surname>
<given-names><![CDATA[EM]]></given-names>
</name>
<name>
<surname><![CDATA[Weiss]]></surname>
<given-names><![CDATA[AP]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Glomus tumors]]></article-title>
<source><![CDATA[J Hand Surg Am]]></source>
<year>2006</year>
<volume>31</volume>
<page-range>1397-1400</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[Balaram]]></surname>
<given-names><![CDATA[AK]]></given-names>
</name>
<name>
<surname><![CDATA[Hsu]]></surname>
<given-names><![CDATA[AR]]></given-names>
</name>
<name>
<surname><![CDATA[Rapp]]></surname>
<given-names><![CDATA[TB]]></given-names>
</name>
<name>
<surname><![CDATA[Mehta]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Bindra]]></surname>
<given-names><![CDATA[RR]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Large solitary glomus tumor of the wrist involving the radial artery]]></article-title>
<source><![CDATA[Am J Orthop]]></source>
<year>2014</year>
<volume>43</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>567-570</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[Nazerani]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Motamedi]]></surname>
<given-names><![CDATA[MH]]></given-names>
</name>
<name>
<surname><![CDATA[Keramati]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Diagnosis and management of glomus tumors of the hand]]></article-title>
<source><![CDATA[Tech Hand Up Extrem Surg]]></source>
<year>03/2</year>
<month>01</month>
<day>0</day>
<volume>14</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>8-13</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[Bhaskaranand]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Navadgi]]></surname>
<given-names><![CDATA[BC]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Glomus tumour of the hand]]></article-title>
<source><![CDATA[J Hand Surg Br]]></source>
<year>2002</year>
<volume>27</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>229-231</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[Gonçalves]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Lopes]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Júlio]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Durão]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[de Mello]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Knee glomangioma: a rare location for a glomus tumor]]></article-title>
<source><![CDATA[Rare Tumors]]></source>
<year>2014</year>
<volume>6</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>5588</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[Ghaly]]></surname>
<given-names><![CDATA[RF]]></given-names>
</name>
<name>
<surname><![CDATA[Ring]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Supraclavicular glomus tumor: 20 year history of undiagnosed shoulder pain a case report]]></article-title>
<source><![CDATA[Pain]]></source>
<year>1999</year>
<volume>83</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>379-382</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[Al-Qattan]]></surname>
<given-names><![CDATA[MM]]></given-names>
</name>
<name>
<surname><![CDATA[Al-Namla]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Al-Thunayan]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Al-Subhi]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[El-Shayeb]]></surname>
<given-names><![CDATA[AF]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Magnetic resonance imaging in the diagnosis of glomus tumours of the hand]]></article-title>
<source><![CDATA[J Hand Surg Br]]></source>
<year>2005</year>
<volume>30</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>535-540</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[Lee]]></surname>
<given-names><![CDATA[DY]]></given-names>
</name>
<name>
<surname><![CDATA[Hwang]]></surname>
<given-names><![CDATA[SC]]></given-names>
</name>
<name>
<surname><![CDATA[Jeong]]></surname>
<given-names><![CDATA[ST]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The value of diagnostic ultrasonography in the assessment of a glomus tumor of the subcutaneous layer of the forearm mimicking a hemangioma: a case report]]></article-title>
<source><![CDATA[J Med Case Rep]]></source>
<year>2015</year>
<volume>9</volume>
<page-range>19</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[Fan]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Wu]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Ji]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Color doppler ultrasound morphology of glomus tumors of the extremities]]></article-title>
<source><![CDATA[Springerplus]]></source>
<year>2016</year>
<volume>5</volume>
<page-range>13-15</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
