{"id":8248,"date":"2020-04-27T21:24:21","date_gmt":"2020-04-28T00:24:21","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/wiki\/patologia-del-tumor-glomico\/"},"modified":"2020-04-30T21:33:59","modified_gmt":"2020-05-01T00:33:59","slug":"patologia-do-tumor-glomico","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/pt\/wiki\/patologia-del-tumor-glomico\/","title":{"rendered":"Patologia do tumor de Glomus"},"content":{"rendered":"<p><\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Conte\u00fado<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar tabela de conte\u00fado\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Alternar<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/patologia-del-tumor-glomico\/#Histologia-de-tumores-glomicos\" >Histologia do tumor gl\u00f4mico<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/patologia-del-tumor-glomico\/#Patologia-del-tumor-glomico\" >Patologia do tumor de Glomus<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/patologia-del-tumor-glomico\/#Estudios-especiales-de-tumores-glomicos\" >Estudos especiais de tumores gl\u00f4micos.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/patologia-del-tumor-glomico\/#Diagnostico-diferencial-de-tumores-glomicos\" >Diagn\u00f3stico diferencial de tumores gl\u00f4micos<\/a><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock\">\n<p>Os tumores gl\u00f4micos s\u00e3o dolorosos. Surgem das c\u00e9lulas gl\u00f4micas neuromioarteriais encontradas nos dedos e nas palmas das m\u00e3os. A contraparte normal da qual surgem esses tumores \u00e9 o canal Suquet-Hoyer. A clinica <span class=\"term\" data-term-id=\"164\">ferimentos<\/span> \u00c9 um solit\u00e1rio azul avermelhado de 1-2 cm <span class=\"term\" data-term-id=\"217\">p\u00e1pula<\/span> em um jovem adulto<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Histologia-de-tumores-glomicos\"><\/span>\n<span class=\"term\" data-term-id=\"128\">Histologia<\/span> de tumores gl\u00f4micos<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Os tumores gl\u00f4micos s\u00e3o <span class=\"term\" data-term-id=\"52\">d\u00e9rmico<\/span>, bem <span class=\"term\" data-term-id=\"37\">circunscrito<\/span> e consistem em pequenos vasos cercados por c\u00e9lulas glomal (Figura 1). As c\u00e9lulas gl\u00f4micas t\u00eam uma forma macia redonda a oval <span class=\"term\" data-term-id=\"729\">n\u00facleos<\/span>p\u00e1lido <span class=\"term\" data-term-id=\"449\">eosinof\u00edlico<\/span> <span class=\"term\" data-term-id=\"838\">citoplasma<\/span> e margens celulares claramente definidas (Figura 2, 3, 4). <span class=\"term\" data-term-id=\"1536\">Mit\u00f3tico<\/span> figuras e <span class=\"term\" data-term-id=\"1539\">pleomorfismo<\/span> N\u00e3o deve ser proeminente.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Patologia-del-tumor-glomico\"><\/span>Patologia do tumor de Glomus<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='glomustumourfigure1__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-1629877-5608883' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/glomustumourfigure1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-1629877.jpg'>\n<\/div>\n<p class=\"p-small\">figura 1<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='glomustumourfigure2__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-1280641-3284779' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/glomustumourfigure2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-1280641.jpg'>\n<\/div>\n<p class=\"p-small\">Figura 2<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='glomustumourfigure3__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-8994144-7122974' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/glomustumourfigure3__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-8994144.jpg'>\n<\/div>\n<p class=\"p-small\">Figura 3<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='glomustumourfigure4__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-5142628-3488660' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/glomustumourfigure4__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-5142628.jpg'>\n<\/div>\n<p class=\"p-small\">Figura 4<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='glomustumourfigure5__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-1594421-9862837' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/glomustumourfigure5__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-1594421.jpg'>\n<\/div>\n<p class=\"p-small\">Figura 5<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Estudios-especiales-de-tumores-glomicos\"><\/span>Estudos especiais de tumores gl\u00f4micos.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>As c\u00e9lulas gl\u00f4micas s\u00e3o positivas para SMA e actina espec\u00edfica do m\u00fasculo. Miosina pode ser positiva. CD34 e CD31 s\u00e3o positivos em <span class=\"term\" data-term-id=\"758\">endotelial<\/span> c\u00e9lulas; c\u00e9lulas gl\u00f4micas s\u00e3o geralmente negativas (Figura 5, colora\u00e7\u00e3o com CD31).<\/p>\n<div id=\"square-placement-country-holder\" class=\"country-dependent advert\">\n<div class=\"box-placement square-placement\">\n<div class=\"advert__frame\">\n<div id=\"dermnet-dermnet-mobbox\">\n<\/div><\/div><\/div><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Diagnostico-diferencial-de-tumores-glomicos\"><\/span>\n<span class=\"term\" data-term-id=\"813\">Diagn\u00f3stico diferencial<\/span> de tumores gl\u00f4micos<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Glomuvenous <span class=\"term\" data-term-id=\"1631\">malforma\u00e7\u00e3o<\/span> (glomangioma): <span class=\"term\" data-term-id=\"753\">Vascular<\/span> O componente \u00e9 mais proeminente e com vasos dilatados. <span class=\"term\" data-term-id=\"769\">Trombose<\/span> e a forma\u00e7\u00e3o de fleb\u00f3litos pode ser evidente.<\/p>\n<p><span class=\"term\" data-term-id=\"844\">Eccrine<\/span> espiradenoma: distingue-se pela presen\u00e7a de duas popula\u00e7\u00f5es celulares, positivas para <span class=\"term\" data-term-id=\"847\">epitelial<\/span> marcadores e <span class=\"term\" data-term-id=\"489\">focal<\/span> ductal <span class=\"term\" data-term-id=\"1307\">diferencia\u00e7\u00e3o<\/span>.<\/p>\n<p><span class=\"term\" data-term-id=\"1039\">Intrad\u00e9rmica<\/span> <span class=\"term\" data-term-id=\"353\">nevo<\/span>: \u00c0s vezes, as c\u00e9lulas gl\u00f4micas podem se parecer com naevomelan\u00f3citos. As c\u00e9lulas Naevus s\u00e3o positivas com S100 e Melan-A<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Los tumores de Glomus son dolorosos. Surgen de las c\u00e9lulas del glomus neuromioarterial que se encuentran en los dedos y las palmas. La contraparte normal de la que surgen estos&#8230;<\/p>","protected":false},"author":8,"featured_media":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"categories":[204],"tags":[205],"class_list":["post-8248","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones","tag-patologia"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki\/8248","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/types\/wiki"}],"author":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/comments?post=8248"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki\/8248\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/media?parent=8248"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/categories?post=8248"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/tags?post=8248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}