{"id":6565,"date":"2020-04-22T06:28:53","date_gmt":"2020-04-22T09:28:53","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/nevos-congenitos\/"},"modified":"2020-04-27T17:18:30","modified_gmt":"2020-04-27T20:18:30","slug":"nevi-congenitale","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/fr\/wiki\/nevos-congenitos\/","title":{"rendered":"Naevus cong\u00e9nitaux"},"content":{"rendered":"<p><\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_87_1 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' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/nevos-congenitos\/#Que-son-naevi\" >Que sont les naevi?<\/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\/fr\/wiki\/nevos-congenitos\/#%C2%BFQue-causa-la-nevus\" >Qu&#039;est-ce qui cause le naevus?<\/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\/nevos-congenitos\/#%C2%BFQue-tratamiento-hay-disponible\" >Quel traitement est disponible?<\/a><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock\">\n<h2><span class=\"ez-toc-section\" id=\"Que-son-naevi\"><\/span>Qui sont <span class=\"term\" data-term-id=\"354\">naevi<\/span>?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span class=\"term\" data-term-id=\"1036\">Cong\u00e9nital<\/span> Le n\u00e9vi ou les taches de naissance sont essentiellement des marques de peau color\u00e9es qui se d\u00e9veloppent avant ou peu apr\u00e8s la naissance. Les Naevi sont parfois appel\u00e9s <span class=\"term\" data-term-id=\"346\">hamartomas<\/span>ils sont en d\u00e9sordre <span class=\"term\" data-term-id=\"1824\">prolif\u00e9rations<\/span> des cellules dans le tissu d&#039;origine et sont dues \u00e0 une erreur de d\u00e9veloppement.<\/p>\n<p><span class=\"term\" data-term-id=\"22\">B\u00e9nin<\/span> Les l\u00e9sions cutan\u00e9es d\u00e9veloppementales qui se d\u00e9veloppent plus tard dans la vie sont appel\u00e9es naevus \u00abacquis\u00bb. <\/p>\n<p>Naevi peut \u00eatre d\u00e9riv\u00e9 des couches externes de la peau (<span class=\"term\" data-term-id=\"847\">\u00e9pith\u00e9lium<\/span> naevi) ou des couches plus profondes (<span class=\"term\" data-term-id=\"52\">dermique<\/span>\/ \/<span class=\"term\" data-term-id=\"900\">sous-cutan\u00e9e<\/span> naevi). Les Naevi sont en outre class\u00e9s en fonction du type de cellule impliqu\u00e9. <span class=\"term\" data-term-id=\"785\">M\u00e9lanocytaire<\/span> et <span class=\"term\" data-term-id=\"753\">vasculaire<\/span> Nevi sont g\u00e9n\u00e9ralement les types de taches de naissance les plus courants. <\/p>\n<table class=\"borders\">\n<tbody>\n<tr valign=\"top\">\n<th>Naevus \u00e9pith\u00e9liaux<\/th>\n<th>Naevus cutan\u00e9 \/ sous-cutan\u00e9<\/th>\n<\/tr>\n<tr valign=\"top\">\n<td>\n<strong>Naevus m\u00e9lanocytaires<\/strong> <\/p>\n<ul>\n<li>Naevus m\u00e9lanocytaires cong\u00e9nitaux<\/li>\n<li>Naevus acquis (taupes)<\/li>\n<li>Nevi bleu<\/li>\n<li>Halo naevi<\/li>\n<li><span class=\"term\" data-term-id=\"353\">Nevus<\/span> depuis Ito et nevo depuis Ota<\/li>\n<li>Spitz naevus<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1659\">Cellule de broche<\/span> <span class=\"term\" data-term-id=\"289\">tumeur<\/span> canne<\/li>\n<li><span class=\"term\" data-term-id=\"818\">Lumbosacral<\/span> m\u00e9lanocytose cutan\u00e9e<\/li>\n<li>  Naevus achromatique \/ naevus d\u00e9pigmentaire<\/li>\n<\/ul>\n<\/td>\n<td>\n<strong>Navi vasculaires<\/strong> <\/p>\n<ul>\n<li>\n<p>Pu\u00e9ril <span class=\"term\" data-term-id=\"361\">h\u00e9mangiomes<\/span> (pas un vrai naevus)<\/li>\n<li><span class=\"term\" data-term-id=\"756\">Capillaire<\/span> malformations<\/li>\n<ul>\n<li>Naevus simplex<\/li>\n<\/ul>\n<li><span class=\"term\" data-term-id=\"1178\">Veineux<\/span> malformations<\/li>\n<li><span class=\"term\" data-term-id=\"744\">Lymphatique<\/span> malformations<\/li>\n<li>Naevus anaemicus<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr valign=\"top\">\n<td>\n<strong><span class=\"term\" data-term-id=\"846\">\u00c9pidermique<\/span> naevi<\/strong> <\/p>\n<ul>\n<li>\n<p>Naevus \u00e9pidermiques (<span class=\"term\" data-term-id=\"321\">lin\u00e9aire<\/span> et syst\u00e9matis\u00e9s \/ syndromes)<\/li>\n<li>\n<p>Becker naevus (<span class=\"term\" data-term-id=\"1520\">pigment\u00e9<\/span> naevus \u00e9pidermique poilu)<\/li>\n<li><span class=\"term\" data-term-id=\"490\">Inflammatoire<\/span> lin\u00e9aire <span class=\"term\" data-term-id=\"299\">verruqueux<\/span> naevus \u00e9pidermique<\/li>\n<li>Pororatose lin\u00e9aire<\/li>\n<li>\n<span class=\"term\" data-term-id=\"262\">S\u00e9bac\u00e9<\/span> naevus (naevus organo\u00efde)<\/li>\n<\/ul>\n<\/td>\n<td>\n<strong> <span class=\"term\" data-term-id=\"43\">Tissu conjonctif<\/span> naevi <\/strong> <\/p>\n<ul>\n<li>Collag\u00e9nome<\/li>\n<li><span class=\"term\" data-term-id=\"356\">\u00c9lastomes<\/span><\/li>\n<li><span class=\"term\" data-term-id=\"80\">\u00c9lastose<\/span> perforans serpiginosa<\/li>\n<li>Muscle lisse cong\u00e9nital <span class=\"term\" data-term-id=\"345\">hamartoma<\/span>\n<\/li>\n<li>Naevus adipeux (naevus de lipomatose)\n<ul>\n<li>Pneu b\u00e9b\u00e9 Michelin<\/li>\n<\/ul>\n<\/li>\n<li>Fibromatose cong\u00e9nitale<\/li>\n<li>Naevus mucineux<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<strong><span class=\"term\" data-term-id=\"107\">Folliculaire<\/span> naevi<\/strong> <\/p>\n<ul>\n<li>Comedone naevus<\/li>\n<li>\n<span class=\"term\" data-term-id=\"831\">Basal<\/span> Naevus cellulaires avec <span class=\"term\" data-term-id=\"328\">com\u00e9dons<\/span>\n<\/li>\n<\/ul>\n<\/td>\n<td>\n<strong>Autres d\u00e9fauts de d\u00e9veloppement<\/strong> <\/p>\n<ul>\n<li><span class=\"term\" data-term-id=\"11\">Aplasie<\/span> <span class=\"term\" data-term-id=\"48\">peau<\/span><\/li>\n<li>Mastocytome<\/li>\n<li>Dermo\u00efde <span class=\"term\" data-term-id=\"49\">kyste<\/span><\/li>\n<li>Kyste thyro\u00efdien<\/li>\n<li>Kyste bronchog\u00e8ne<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-causa-la-nevus\"><\/span>Qu&#039;est-ce qui cause le naevus?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Les n\u00e9vi sont caus\u00e9s par des amas de cellules visibles sur la peau. Les naevus vasculaires sont dus \u00e0 des groupes de <span class=\"term\" data-term-id=\"953\">vaisseaux sanguins<\/span>, les naevus m\u00e9lanocytaires sont dus \u00e0 des groupes de cellules cutan\u00e9es pigment\u00e9es (<span class=\"term\" data-term-id=\"181\">m\u00e9lanocytes<\/span>), naevus \u00e9pidermiques \u00e0 <span class=\"term\" data-term-id=\"917\">k\u00e9ratinocytes<\/span> cellules de la peau et ainsi de suite. La cause exacte de leur survenue est inconnue, mais peut \u00eatre li\u00e9e \u00e0 <span class=\"term\" data-term-id=\"324\">situ\u00e9<\/span> anomalies de certains <span class=\"term\" data-term-id=\"775\">les g\u00e8nes<\/span>. Il n&#039;y a aucun moyen connu de les emp\u00eacher.<\/p>\n<p>De nouvelles id\u00e9es li\u00e9es au mosa\u00efcisme (le ph\u00e9nom\u00e8ne de deux lign\u00e9es cellulaires apparaissant au d\u00e9but du d\u00e9veloppement embryonnaire) sont \u00e0 l&#039;\u00e9tude, car de nombreux naevus cong\u00e9nitaux se sont av\u00e9r\u00e9s suivre les lign\u00e9es de Blaschko.<\/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=\"%C2%BFQue-tratamiento-hay-disponible\"><\/span>Quel traitement est disponible?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Voir les diff\u00e9rents types de taches de naissance pour des options de traitement sp\u00e9cifiques.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Qu\u00e9 son naevi? Cong\u00e9nito los nevos o las marcas de nacimiento son esencialmente marcas de piel coloreadas que se desarrollan antes o poco despu\u00e9s del nacimiento. Naevi a veces se&#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":[],"class_list":["post-6565","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/6565","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=6565"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/6565\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/media?parent=6565"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/categories?post=6565"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/tags?post=6565"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}