{"id":8068,"date":"2020-04-27T01:04:29","date_gmt":"2020-04-27T04:04:29","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/patologia-del-hemangioma-epitelioide\/"},"modified":"2020-04-30T21:08:58","modified_gmt":"2020-05-01T00:08:58","slug":"patologia-del-hemangioma-epitelioide","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/pt\/wiki\/patologia-del-hemangioma-epitelioide\/","title":{"rendered":"Patologia do hemangioma epitelioide"},"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-hemangioma-epitelioide\/#Introduccion\" >Introdu\u00e7\u00e3o<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/patologia-del-hemangioma-epitelioide\/#Histologia-de-epitelioide-hemangioma\" >Histolog\u00eda de epitelioide hemangioma<\/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-3\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/patologia-del-hemangioma-epitelioide\/#Patologia-del-hemangioma-epitelioide\" >Patologia do hemangioma epitelioide<\/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-4\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/patologia-del-hemangioma-epitelioide\/#Estudios-especiales-para-el-hemangioma-epitelioide\" >Estudios especiales para el hemangioma epitelioide.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/patologia-del-hemangioma-epitelioide\/#Diagnostico-diferencial-para-elastofibroma\" >Diagn\u00f3stico diferencial para elastofibroma<\/a><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock\">\n<h2><span class=\"ez-toc-section\" id=\"Introduccion\"><\/span>Introdu\u00e7\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span class=\"term\" data-term-id=\"1667\">Epiteli\u00f3ide<\/span> el hemangioma es un <span class=\"term\" data-term-id=\"22\">benigno<\/span> <span class=\"term\" data-term-id=\"753\">vascular<\/span> <span class=\"term\" data-term-id=\"164\">ferimentos<\/span> de la piel o estructuras m\u00e1s profundas (hueso). Tiene muchas similitudes con angiolinfoides <span class=\"term\" data-term-id=\"136\">hiperplasia<\/span> com <span class=\"term\" data-term-id=\"83\">eosinofilia<\/span> y algunos autores creen que son la misma entidad. A pesar de que <span class=\"term\" data-term-id=\"448\">eosin\u00f3filos<\/span> a menudo son ricos en la lesi\u00f3n, <span class=\"term\" data-term-id=\"1374\">perif\u00e9rico<\/span> La eosinofilia no es una caracter\u00edstica. <\/p>\n<h2><span class=\"ez-toc-section\" id=\"Histologia-de-epitelioide-hemangioma\"><\/span>\n<span class=\"term\" data-term-id=\"128\">Histologia<\/span> de epitelioide <span class=\"term\" data-term-id=\"360\">hemangioma<\/span><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>En el hemangioma epitelioide, <span class=\"term\" data-term-id=\"1420\">histopatologicamente<\/span> hay un <span class=\"term\" data-term-id=\"893\">prolifera\u00e7\u00e3o<\/span> do <span class=\"term\" data-term-id=\"953\">vasos sangu\u00edneos<\/span> con epitelioide <span class=\"term\" data-term-id=\"758\">endotelial<\/span> c\u00e9lulas (figuras 1,2). Las c\u00e9lulas endoteliales son gruesas y abundantes. <span class=\"term\" data-term-id=\"449\">eosinof\u00edlico<\/span> <span class=\"term\" data-term-id=\"838\">citoplasma<\/span> a veces se asemeja <span class=\"term\" data-term-id=\"858\">histi\u00f3citos<\/span> (Se ve mejor en la figura 2). Como las c\u00e9lulas endoteliales son tan gruesas, a veces es dif\u00edcil apreciar los espacios vasculares y <span class=\"term\" data-term-id=\"1449\">agregados<\/span> puede parecerse <span class=\"term\" data-term-id=\"1718\">granulomas<\/span>. Acompa\u00f1ando la proliferaci\u00f3n vascular hay colecciones de <span class=\"term\" data-term-id=\"421\">linf\u00f3citos<\/span> numerosos eosin\u00f3filos (figuras 1,2).<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Patologia-del-hemangioma-epitelioide\"><\/span>Patologia do hemangioma epitelioide<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='epithelioid-hemangioma-figure-1__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisinkildezxq-6867466-1579178' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/epithelioid-hemangioma-figure-1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsInkiLDEzXQ-6867466.jpg'>\n<\/div>\n<p class=\"p-small\">figura 1<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='epithelioid-hemangioma-figure-2__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisinkilddd-4548058-8204742' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/epithelioid-hemangioma-figure-2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsInkiLDdd-4548058.jpg'>\n<\/div>\n<p class=\"p-small\">Figura 2<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\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=\"Estudios-especiales-para-el-hemangioma-epitelioide\"><\/span>Estudios especiales para el hemangioma epitelioide.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Generalmente no se necesita ninguno. Los marcadores inmunohistoqu\u00edmicos para CD31, CD34 pueden ser \u00fatiles para resaltar las c\u00e9lulas endoteliales y la arquitectura general de la lesi\u00f3n.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Diagnostico-diferencial-para-elastofibroma\"><\/span>\n<span class=\"term\" data-term-id=\"813\">Diagn\u00f3stico diferencial<\/span> para elastofibroma<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Hiperplasia angiolinfoide con eosinofilia (ALHE): algunas autoridades creen que se trata de la misma entidad. Sin embargo, en contraste con ALHE, el hemangioma epitelioide puede afectar cualquier parte del cuerpo e involucrar a la profundidad <span class=\"term\" data-term-id=\"1183\">Tecido macio<\/span> y hueso El hemangioma epitelioide es generalmente una lesi\u00f3n aislada donde ALHE a menudo ocurre en multiplicidad. <\/p>\n<p>Angiosarcoma: el angiosarcoma generalmente muestra mayor <span class=\"term\" data-term-id=\"1612\">nuclear<\/span> <span class=\"term\" data-term-id=\"1305\">atypia<\/span> e um <span class=\"term\" data-term-id=\"612\">invasor<\/span> Padr\u00e3o de crescimento<\/p>\n<p>Enfermedad de Kimura: generalmente asi\u00e1ticos con elevaci\u00f3n <span class=\"term\" data-term-id=\"1430\">s\u00e9rum<\/span> eosin\u00f3filos e IgE, generalmente regionales <span class=\"term\" data-term-id=\"503\">linfadenopatia<\/span><\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Introducci\u00f3n Epitelioide el hemangioma es un benigno vascular lesi\u00f3n de la piel o estructuras m\u00e1s profundas (hueso). Tiene muchas similitudes con angiolinfoides hiperplasia con eosinofilia y algunos autores creen que&#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-8068","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones","tag-patologia"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki\/8068","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=8068"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki\/8068\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/media?parent=8068"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/categories?post=8068"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/tags?post=8068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}