{"id":11806,"date":"2020-04-28T07:47:00","date_gmt":"2020-04-28T10:47:00","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/wiki\/hidroa-patologia-vacciniforme\/"},"modified":"2020-04-30T21:25:30","modified_gmt":"2020-05-01T00:25:30","slug":"hidroa-patologia-vacciniforme","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/pt\/wiki\/hidroa-patologia-vacciniforme\/","title":{"rendered":"Patologia Hydroa vacciniforme"},"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\/hidroa-patologia-vacciniforme\/#Histologia-de-hidroa-vacciniforme\" >Histolog\u00eda de hidroa vacciniforme<\/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\/hidroa-patologia-vacciniforme\/#Hidroa-patologia-vacciniforme\" >Patologia Hydroa vacciniforme<\/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\/hidroa-patologia-vacciniforme\/#Estudios-especiales-para-hidroa-vacciniforme\" >Estudios especiales para hidroa vacciniforme<\/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\/hidroa-patologia-vacciniforme\/#Diagnostico-diferencial-de-hidroa-vacciniforme\" >Diagn\u00f3stico diferencial de hidroa vacciniforme<\/a><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock\">\n<p>Hydroa vacciniforme es una fotodermatosis rara que generalmente se presenta en la infancia como <span class=\"term\" data-term-id=\"1028\">ves\u00edculas<\/span> que sanan con cicatrices. Aunque el <span class=\"term\" data-term-id=\"527\">Patog\u00eanese<\/span> no se entiende bien, el virus Epstein Barr (EBV) se puede detectar en el <span class=\"term\" data-term-id=\"52\">d\u00e9rmico<\/span> <span class=\"term\" data-term-id=\"541\">infiltrar<\/span>. Actualmente no est\u00e1 claro si hidroa vacciniforme <span class=\"term\" data-term-id=\"416\">C\u00e9lula T<\/span> <span class=\"term\" data-term-id=\"976\">linfoma<\/span> \u00e9 um <span class=\"term\" data-term-id=\"66\">discreto<\/span> entidad o se encuentra en el extremo severo del espectro de hydroa vacciniforme.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Histologia-de-hidroa-vacciniforme\"><\/span>\n<span class=\"term\" data-term-id=\"128\">Histologia<\/span> de hidroa vacciniforme<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>En hydroa vacciniforme, las secciones muestran <span class=\"term\" data-term-id=\"846\">epid\u00e9rmico<\/span> <span class=\"term\" data-term-id=\"269\">espongiose<\/span>, vesiculaci\u00f3n y <span class=\"term\" data-term-id=\"403\">necrose<\/span> sobrepuesto a un infiltrado d\u00e9rmico denso (figura 1). La necrosis puede ser <span class=\"term\" data-term-id=\"544\">confluente<\/span> (figuras 2, 3) e infiltrado por una mezcla de <span class=\"term\" data-term-id=\"349\">agudo<\/span> e <span class=\"term\" data-term-id=\"319\">cr\u00f4nica<\/span> <span class=\"term\" data-term-id=\"490\">inflamat\u00f3rio<\/span> c\u00e9lulas. En lesiones m\u00e1s antiguas puede haber cicatrices.<\/p>\n<p>La Figura 4 muestra el infiltrado m\u00e1s denso que se observa en el linfoma de c\u00e9lulas T tipo hidroa vacciniforme, que puede tener cambios epid\u00e9rmicos \/ superficiales id\u00e9nticos.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Hidroa-patologia-vacciniforme\"><\/span>Patologia Hydroa vacciniforme<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='hydroa-vacciniforme-figure-1__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-7547692-6969433' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/hydroa-vacciniforme-figure-1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-7547692.jpg'>\n<\/div>\n<p class=\"p-small\">figura 1<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='hydroa-vacciniforme-figure-2__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-1056838-4662997' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/hydroa-vacciniforme-figure-2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-1056838.jpg'>\n<\/div>\n<p class=\"p-small\">Figura 2<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='hydroa-vacciniforme-figure-3__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-8446651-4052091' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/hydroa-vacciniforme-figure-3__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-8446651.jpg'>\n<\/div>\n<p class=\"p-small\">Figura 3<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='hydroa-vacciniforme-figure-4__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-1921556-3600652' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/hydroa-vacciniforme-figure-4__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-1921556.jpg'>\n<\/div>\n<p class=\"p-small\">Figura 4<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Estudios-especiales-para-hidroa-vacciniforme\"><\/span>Estudios especiales para hidroa vacciniforme<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>El EBV puede detectarse en el infiltrado d\u00e9rmico (con <span class=\"term\" data-term-id=\"1077\">no lugar<\/span> hibridaci\u00f3n para EBER).<\/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-hidroa-vacciniforme\"><\/span>\n<span class=\"term\" data-term-id=\"813\">Diagn\u00f3stico diferencial<\/span> de hidroa vacciniforme<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Linfoma de c\u00e9lulas T tipo hidrocuna vacciniforme: actualmente no est\u00e1 claro si se trata de una entidad discreta o si se encuentra dentro del espectro de hidroa vacciniforme. Con este linfoma, las lesiones generalmente son m\u00e1s grandes, no se resuelven y tambi\u00e9n pueden involucrar sitios no expuestos al sol. El infiltrado en el <span class=\"term\" data-term-id=\"61\">derme<\/span> puede ser m\u00e1s denso que lo visto en hydroa vacciniforme y el <span class=\"term\" data-term-id=\"900\">subcut\u00e2neo<\/span> se puede infiltrar grasa (figura 4). Los estudios inmunohistoqu\u00edmicos revelan que el infiltrado est\u00e1 compuesto de CD3 +. CD8 +, TIA + <span class=\"term\" data-term-id=\"417\">C\u00e9lulas T<\/span> o CD56 + <span class=\"term\" data-term-id=\"584\">C\u00e9lulas NK<\/span>. <span class=\"term\" data-term-id=\"774\">Gene<\/span> Los estudios de reordenamiento pueden ser positivos. La hibridaci\u00f3n in situ con EBV puede ser positiva en el infiltrado.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Hydroa vacciniforme es una fotodermatosis rara que generalmente se presenta en la infancia como ves\u00edculas que sanan con cicatrices. Aunque el Patog\u00e9nesis no se entiende bien, el virus Epstein Barr&#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-11806","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones","tag-patologia"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki\/11806","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=11806"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki\/11806\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/media?parent=11806"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/categories?post=11806"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/tags?post=11806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}