{"id":6487,"date":"2020-04-21T22:05:05","date_gmt":"2020-04-22T01:05:05","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/melanoma-infantil-patologia\/"},"modified":"2020-05-03T18:25:07","modified_gmt":"2020-05-03T21:25:07","slug":"melanoma-infantil-patologia","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/fr\/wiki\/melanoma-infantil-patologia\/","title":{"rendered":"Pathologie du m\u00e9lanome infantile"},"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\">Contenu<\/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=\"Basculer la table des mati\u00e8res\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Basculer<\/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' ><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/melanoma-infantil-patologia\/#Cancer-de-piel\" >Cancer de la peau<\/a><\/li><\/ul><\/li><\/ul><\/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\/fr\/wiki\/melanoma-infantil-patologia\/#Que-es-melanoma-%C2%BFen-la-ninez\" >Que es melanoma \u00bfen la ni\u00f1ez?<\/a><\/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\/fr\/wiki\/melanoma-infantil-patologia\/#Histologia-del-melanoma-infantil\" >Histolog\u00eda del melanoma infantil<\/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-4\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/melanoma-infantil-patologia\/#Melanoma-infantil-patologia\" >Pathologie du m\u00e9lanome infantile<\/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-5\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/melanoma-infantil-patologia\/#Estudios-especiales-de-melanoma-infantil\" >Estudios especiales de melanoma infantil.<\/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-6\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/melanoma-infantil-patologia\/#Melanoma-infantil-%E2%80%93-PECES\" >Melanoma infantil &#8211; PECES<\/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-7\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/melanoma-infantil-patologia\/#Diagnostico-diferencial-del-melanoma-infantil\" >Diagnostic diff\u00e9rentiel du m\u00e9lanome de l&#039;enfant<\/a><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock\">\n<div class=\"cmsBlock\">\n<div class=\"cmsBlock__shortcode\">\n<section class=\"textBlock\">\n<p><img alt='miiskin-3-2-133__scalewidthwzewmf0-8268734-6234750' class=\"right\" title=\"\" src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/miiskin-3-2-133__ScaleWidthWzEwMF0-8268734.jpg' width=\"100\" height=\"100\"><\/p>\n<blockquote>\n<p style=\"text-align: center\"><em>Un d<\/em><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Cancer-de-piel\"><\/span>Cancer de la peau<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><strong>Application pour faciliter l&#039;auto-examen de la peau et la d\u00e9tection pr\u00e9coce<\/strong>. <strong><span style=\"text-decoration: underline\">Lire la suite<\/span>.<\/strong><\/p>\n<\/blockquote>\n<\/section>\n<div class=\"clearfix\"><\/div>\n<\/div>\n<div class=\"cmsBlock__title\">Texte: Miiskin.<\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Que-es-melanoma-%C2%BFen-la-ninez\"><\/span>Qu&#039;est que c&#039;est <span class=\"term\" data-term-id=\"1670\">m\u00e9lanome<\/span> \u00bfen la ni\u00f1ez?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>El melanoma en la infancia es afortunadamente raro, pero a menudo se presenta en una etapa cl\u00ednica tard\u00eda debido a retrasos en <span class=\"term\" data-term-id=\"24\">biopsie<\/span> y diagn\u00f3stico. Se cree que los factores predisponentes son similares al melanoma del adulto.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Histologia-del-melanoma-infantil\"><\/span>\n<span class=\"term\" data-term-id=\"128\">Histologie<\/span> du m\u00e9lanome de l&#039;enfant<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>El melanoma infantil puede ocurrir dentro de un gigante <span class=\"term\" data-term-id=\"1036\">cong\u00e9nital<\/span> <span class=\"term\" data-term-id=\"353\">naevus<\/span> o puede presentarse como Spitzoid, <span class=\"term\" data-term-id=\"733\">nodulaire<\/span> o tipos de melanoma que se extienden superficialmente.<\/p>\n<p>El caso ilustrado aqu\u00ed muestra un melanoma nodular que surge en el brazo de un ni\u00f1o de 8 a\u00f1os (figuras 1-5). Esta <span class=\"term\" data-term-id=\"289\">tumeur<\/span> spectacles <span class=\"term\" data-term-id=\"1278\">ulc\u00e9ration<\/span>, falta de <span class=\"term\" data-term-id=\"52\">dermique<\/span> maduraci\u00f3n d\u00e9rmica <span class=\"term\" data-term-id=\"1535\">mitose<\/span>, <span class=\"term\" data-term-id=\"1212\">pag\u00e9to\u00efde<\/span> invasi\u00f3n de la <span class=\"term\" data-term-id=\"85\">\u00e9piderme<\/span> et <span class=\"term\" data-term-id=\"1612\">nucl\u00e9aire<\/span> <span class=\"term\" data-term-id=\"1539\">pl\u00e9omorphisme<\/span>.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Melanoma-infantil-patologia\"><\/span>Pathologie du m\u00e9lanome infantile<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='child-mel1__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-3773474-1788843' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/child-mel1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-3773474.jpg'>\n<\/div>\n<p class=\"p-small\">Figure 1<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='child-mel2__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-4692407-5189341' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/child-mel2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-4692407.jpg'>\n<\/div>\n<p class=\"p-small\">Figure 2<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='child-mm3__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-5390821-6215297' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/child-mm3__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-5390821.jpg'>\n<\/div>\n<p class=\"p-small\">figure 3<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='child-mm4__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-5425434-3089278' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/child-mm4__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-5425434.jpg'>\n<\/div>\n<p class=\"p-small\">Figure 4<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='child-mm5__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-1239273-9466888' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/child-mm5__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-1239273.jpg'>\n<\/div>\n<p class=\"p-small\">Figure 5<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<div id=\"square-placement-country-holder\" class=\"country-dependent advert\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Estudios-especiales-de-melanoma-infantil\"><\/span>Estudios especiales de melanoma infantil.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Dada la renuencia a hacer este diagn\u00f3stico en ni\u00f1os, los estudios complementarios como el fluorescente <span class=\"term\" data-term-id=\"863\">sur place<\/span> hybridation (<span class=\"term\" data-term-id=\"1237\">POISSON<\/span>) y CGH pueden ser \u00fatiles para aumentar la confianza diagn\u00f3stica. FISH se realiz\u00f3 en el caso ilustrado aqu\u00ed y mostr\u00f3 numerosas anormalidades, como se esperar\u00eda para el melanoma.<\/p>\n<p>Los estudios inmunohistoqu\u00edmicos pueden ser \u00fatiles para ilustrar <span class=\"term\" data-term-id=\"895\">prolif\u00e9rative<\/span> tasas (Ki-67) e invasi\u00f3n pagetoide (Melan-A).<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Melanoma-infantil-%E2%80%93-PECES\"><\/span>Melanoma infantil &#8211; PECES<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='childhood-melanoma-fish__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-6191311-6135956' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/childhood-melanoma-fish__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-6191311.jpg'>\n<\/div>\n<p class=\"p-small\">Figure 5<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<p>FISH anormal muestra RREB1 (6p25; sonda roja) Ganancia; MYB (6q23, amarillo) P\u00e9rdida<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Diagnostico-diferencial-del-melanoma-infantil\"><\/span>\n<span class=\"term\" data-term-id=\"813\">Diagnostic diff\u00e9rentiel<\/span> du m\u00e9lanome de l&#039;enfant<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Spitz naevus: los casos dif\u00edciles pueden necesitar consulta externa y <span class=\"term\" data-term-id=\"1488\">cytog\u00e9n\u00e9tique<\/span> an\u00e1lisis.<\/p>\n<p>Prolif\u00e9ratif <span class=\"term\" data-term-id=\"367\">nodules<\/span> dentro de cong\u00e9nito <span class=\"term\" data-term-id=\"354\">naevi<\/span> &#8211; Los casos dif\u00edciles pueden necesitar consulta externa y an\u00e1lisis citogen\u00e9tico.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Anuncio C\u00e1ncer de piel Aplicaci\u00f3n para facilitar el autoexamen de la piel y la detecci\u00f3n temprana. Lee mas. Texto: Miiskin. Que es melanoma \u00bfen la ni\u00f1ez? El melanoma en la&#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-6487","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones","tag-patologia"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/6487","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/types\/wiki"}],"author":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/comments?post=6487"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/6487\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/media?parent=6487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/categories?post=6487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/tags?post=6487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}