{"id":7466,"date":"2020-04-24T14:53:22","date_gmt":"2020-04-24T17:53:22","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/queratosis-seborreica\/"},"modified":"2020-04-27T16:18:25","modified_gmt":"2020-04-27T19:18:25","slug":"keratose-seborrheique-2","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/fr\/wiki\/queratosis-seborreica\/","title":{"rendered":"K\u00e9ratose s\u00e9borrh\u00e9ique"},"content":{"rendered":"<p><\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 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\/queratosis-seborreica\/#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\/queratosis-seborreica\/#Que-es-un-seborreico-queratosis\" >Qu&#039;est-ce qu&#039;une k\u00e9ratose s\u00e9borrh\u00e9ique?<\/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\/fr\/wiki\/queratosis-seborreica\/#Queratosis-seborreicas\" >K\u00e9ratose s\u00e9borrh\u00e9ique<\/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\/fr\/wiki\/queratosis-seborreica\/#%C2%BFQuien-se-pone-seborreico-queratosis\" >Qui devient s\u00e9borrh\u00e9ique? k\u00e9ratose?<\/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\/fr\/wiki\/queratosis-seborreica\/#%C2%BFQue-causa-las-queratosis-seborreicas\" >Quelles sont les causes des k\u00e9ratoses s\u00e9borrh\u00e9iques?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/queratosis-seborreica\/#%C2%BFCuales-son-las-caracteristicas-clinicas-de-las-queratosis-seborreicas\" >Quelles sont les caract\u00e9ristiques cliniques des k\u00e9ratoses s\u00e9borrh\u00e9iques?<\/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-7\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/queratosis-seborreica\/#Queratosis-seborreicas-2\" >K\u00e9ratose s\u00e9borrh\u00e9ique<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/queratosis-seborreica\/#Variantes-de-las-queratosis-seborreicas\" >Variantes de k\u00e9ratoses s\u00e9borrh\u00e9iques<\/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'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/queratosis-seborreica\/#Queratosis-benignas\" >K\u00e9ratose b\u00e9nigne<\/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-10\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/queratosis-seborreica\/#Complicaciones-de-las-queratosis-seborreicas\" >Complications des k\u00e9ratoses s\u00e9borrh\u00e9iques<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/queratosis-seborreica\/#%C2%BFComo-se-diagnostica-la-queratosis-seborreica\" >Comment diagnostique-t-on la k\u00e9ratose s\u00e9borrh\u00e9ique?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/queratosis-seborreica\/#%C2%BFCual-es-el-tratamiento-para-las-queratosis-seborreicas\" >Quel est le traitement des k\u00e9ratoses s\u00e9borrh\u00e9iques?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/queratosis-seborreica\/#%C2%BFComo-se-pueden-prevenir-las-queratosis-seborreicas\" >Comment pr\u00e9venir les k\u00e9ratoses s\u00e9borrh\u00e9iques?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/queratosis-seborreica\/#%C2%BFCual-es-el-pronostico-para-las-queratosis-seborreicas\" >Quel est le pronostic des k\u00e9ratoses s\u00e9borrh\u00e9iques?<\/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-un-seborreico-queratosis\"><\/span>Qu&#039;est-ce qu&#039;un <span class=\"term\" data-term-id=\"378\">s\u00e9borrh\u00e9ique<\/span> <span class=\"term\" data-term-id=\"1595\">k\u00e9ratose<\/span>?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>La k\u00e9ratose s\u00e9borrh\u00e9ique est inoffensive. <span class=\"term\" data-term-id=\"301\">verruqueux<\/span> endroit qui appara\u00eet au cours de la vie adulte comme un <span class=\"term\" data-term-id=\"899\">signer<\/span> vieillissement cutan\u00e9. Certaines personnes en ont des centaines.<\/p>\n<p>La k\u00e9ratose s\u00e9borrh\u00e9ique (ou k\u00e9ratose s\u00e9borrh\u00e9ique, en utilisant l&#039;orthographe am\u00e9ricaine) est \u00e9galement appel\u00e9e SK, <span class=\"term\" data-term-id=\"831\">basal<\/span> cellule <span class=\"term\" data-term-id=\"615\">papillome<\/span>, verrue s\u00e9nile, verrue brune, verrue de sagesse ou balane. Le terme descriptif, <span class=\"term\" data-term-id=\"22\">b\u00e9nin<\/span> La k\u00e9ratose est un terme plus large utilis\u00e9 pour inclure les <span class=\"term\" data-term-id=\"385\">squameux<\/span> l\u00e9sions cutan\u00e9es:<\/p>\n<ul>\n<li>K\u00e9ratose s\u00e9borrh\u00e9ique <\/li>\n<li>\n<p>Solaire <span class=\"term\" data-term-id=\"1392\">lentigo<\/span> (qui peut \u00eatre difficile \u00e0 distinguer de la k\u00e9ratose s\u00e9borrh\u00e9ique plate)<\/li>\n<li>\n<p>K\u00e9ratose de type lichen plan (r\u00e9sultant d&#039;une k\u00e9ratose s\u00e9borrh\u00e9ique ou d&#039;un lentigo solaire).<\/li>\n<\/ul>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Queratosis-seborreicas\"><\/span>K\u00e9ratose s\u00e9borrh\u00e9ique<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='bcp2__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-5303552-2653944' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/bcp2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-5303552.jpg'>\n<\/div>\n<p class=\"p-small\">K\u00e9ratose s\u00e9borrh\u00e9ique<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='bcp8__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-6427642-2045558' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/bcp8__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-6427642.jpg'>\n<\/div>\n<p class=\"p-small\">K\u00e9ratose s\u00e9borrh\u00e9ique<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='l\u00e9sion pigment\u00e9e-06__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-8906841-7908469' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/pigmented-lesion-06__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-8906841.jpg'>\n<\/div>\n<p class=\"p-small\">K\u00e9ratose s\u00e9borrh\u00e9ique pigment\u00e9e<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQuien-se-pone-seborreico-queratosis\"><\/span>Qui devient s\u00e9borrh\u00e9ique? <span class=\"term\" data-term-id=\"1596\">k\u00e9ratose<\/span>?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Les k\u00e9ratoses s\u00e9borrh\u00e9iques sont extr\u00eamement courantes. Il a \u00e9t\u00e9 estim\u00e9 que plus de 90% d&#039;adultes de plus de 60 ans en ont un ou plusieurs. Ils surviennent chez les hommes et les femmes de toutes races, commen\u00e7ant g\u00e9n\u00e9ralement \u00e0 \u00e9clater dans les ann\u00e9es 1930 ou 1940. Ils sont rares avant l&#039;\u00e2ge de 20 ans.<\/p>\n<div id=\"square-placement-country-holder\" class=\"country-dependent advert\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-causa-las-queratosis-seborreicas\"><\/span>Quelles sont les causes des k\u00e9ratoses s\u00e9borrh\u00e9iques?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>La cause exacte des k\u00e9ratoses s\u00e9borrh\u00e9iques n&#039;est pas connue.<\/p>\n<p>Le nom est trompeur, car ils ne se limitent pas \u00e0 une s\u00e9borrh\u00e9ique <span class=\"term\" data-term-id=\"69\">Distribution<\/span> (cuir chevelu, milieu du visage, poitrine, haut du dos) comme en s\u00e9borrh\u00e9ique <span class=\"term\" data-term-id=\"53\">dermatite<\/span>, ils ne sont pas non plus form\u00e9s de <span class=\"term\" data-term-id=\"262\">s\u00e9bac\u00e9<\/span> glandes, telles que s\u00e9bac\u00e9es <span class=\"term\" data-term-id=\"136\">hyperplasie<\/span>ils ne sont pas non plus associ\u00e9s \u00e0 <span class=\"term\" data-term-id=\"898\">suif<\/span> - Ce qui est gras.<\/p>\n<p>Les k\u00e9ratoses s\u00e9borrh\u00e9iques sont consid\u00e9r\u00e9es <span class=\"term\" data-term-id=\"1600\">d\u00e9g\u00e9n\u00e9rative<\/span> dans la nature. Au fil du temps, les k\u00e9ratoses s\u00e9borrh\u00e9iques deviennent plus nombreuses. Certaines personnes h\u00e9ritent d&#039;une tendance \u00e0 en d\u00e9velopper un grand nombre. Les chercheurs ont not\u00e9:<\/p>\n<ul>\n<li>Les k\u00e9ratoses s\u00e9borrh\u00e9iques \u00e9ruptives peuvent suivre un coup de soleil ou une dermatite.<\/li>\n<li>Le frottement de la peau peut \u00eatre la raison pour laquelle ils apparaissent dans les plis du corps.<\/li>\n<li>\n<p>La cause virale (par exemple, le virus du papillome humain) semble peu probable.<\/li>\n<li>Stable et <span class=\"term\" data-term-id=\"1678\">cloner<\/span> <span class=\"term\" data-term-id=\"871\">mutations<\/span> o activation de FRFR3, PIK3CA, RAS, AKT1 et EGFR <span class=\"term\" data-term-id=\"775\">les g\u00e8nes<\/span> On les trouve dans les k\u00e9ratoses s\u00e9borrh\u00e9iques.<\/li>\n<li>La k\u00e9ratose s\u00e9borrh\u00e9ique peut r\u00e9sulter du lentigo solaire.<\/li>\n<li>Des mutations FRFR3 surviennent \u00e9galement dans le solaire <span class=\"term\" data-term-id=\"1394\">lentigines<\/span>. Ces mutations sont associ\u00e9es \u00e0 une augmentation de l&#039;\u00e2ge et de la localisation dans la t\u00eate et le cou, sugg\u00e9rant un r\u00f4le pour <span class=\"term\" data-term-id=\"1908\">Rayonnement ultraviolet<\/span> dans ces blessures<\/li>\n<li>Les k\u00e9ratoses s\u00e9borrh\u00e9iques n&#039;abritent pas <span class=\"term\" data-term-id=\"289\">tumeur<\/span> suppresseur <span class=\"term\" data-term-id=\"774\">g\u00e8ne<\/span> mutations<\/li>\n<li>\n<span class=\"term\" data-term-id=\"846\">\u00c9pidermique<\/span> <span class=\"term\" data-term-id=\"523\">facteur de croissance<\/span> <span class=\"term\" data-term-id=\"782\">destinataire<\/span> inhibiteurs (utilis\u00e9s pour traiter <span class=\"term\" data-term-id=\"30\">Cancer<\/span>) entra\u00eenent souvent une augmentation des verrues de k\u00e9ratose (verrues).<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCuales-son-las-caracteristicas-clinicas-de-las-queratosis-seborreicas\"><\/span>Quelles sont les caract\u00e9ristiques cliniques des k\u00e9ratoses s\u00e9borrh\u00e9iques?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Les k\u00e9ratoses s\u00e9borrh\u00e9iques peuvent survenir sur n&#039;importe quelle zone de la peau, couverte ou d\u00e9couverte, \u00e0 l&#039;exception des paumes et de la plante des pieds. Ils ne proviennent pas de <span class=\"term\" data-term-id=\"188\">muqueux<\/span> membranes<\/p>\n<p>Les k\u00e9ratoses s\u00e9borrh\u00e9iques ont une apparence tr\u00e8s variable.<\/p>\n<ul>\n<li>Plat ou sur\u00e9lev\u00e9 <span class=\"term\" data-term-id=\"217\">papule<\/span> ou <span class=\"term\" data-term-id=\"235\">plaque d&#039;immatriculation<\/span>\n<\/li>\n<li>1 mm \u00e0 plusieurs cm de diam\u00e8tre<\/li>\n<li>Couleur de peau, jaune, gris, brun clair, brun fonc\u00e9, noir ou couleurs m\u00e9lang\u00e9es.<\/li>\n<li>Surface lisse, cireuse ou verruqueuse<\/li>\n<li>Solitaire ou <span class=\"term\" data-term-id=\"116\">group\u00e9<\/span> dans certaines zones, comme \u00e0 l&#039;int\u00e9rieur du cuir chevelu, sous les seins, sur la colonne vert\u00e9brale ou dans l&#039;aine<\/li>\n<\/ul>\n<p>Ils semblent s&#039;accrocher \u00e0 la surface de la peau comme des bernacles.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Queratosis-seborreicas-2\"><\/span>K\u00e9ratose s\u00e9borrh\u00e9ique<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='bcp1__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-4452253-6843639' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/bcp1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-4452253.jpg'>\n<\/div>\n<p class=\"p-small\">K\u00e9ratose s\u00e9borrh\u00e9ique<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='seborrh-k__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-6257903-5601384' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/seborrh-k__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-6257903.jpg'>\n<\/div>\n<p class=\"p-small\">K\u00e9ratose s\u00e9borrh\u00e9ique<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='bcp4__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-9794996-8730454' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/bcp4__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-9794996.jpg'>\n<\/div>\n<p class=\"p-small\">K\u00e9ratose s\u00e9borrh\u00e9ique<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<ul>\n<li>D\u00e9couvrez plus d&#039;images de k\u00e9ratose s\u00e9borrh\u00e9ique<\/li>\n<li>Voir des images dermoscopiques de k\u00e9ratoses s\u00e9borrh\u00e9iques<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Variantes-de-las-queratosis-seborreicas\"><\/span>Variantes de k\u00e9ratoses s\u00e9borrh\u00e9iques<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Les variantes des k\u00e9ratoses s\u00e9borrh\u00e9iques comprennent:<\/p>\n<ul>\n<li>\n<p>Lentigo solaire: plat <span class=\"term\" data-term-id=\"37\">circonscrit<\/span> <span class=\"term\" data-term-id=\"1520\">pigment\u00e9<\/span> des taches dans des endroits expos\u00e9s au soleil<\/li>\n<li>\n<span class=\"term\" data-term-id=\"60\">Maladie de peau<\/span> papulosa nigra: petit, <span class=\"term\" data-term-id=\"226\">p\u00e9doncul\u00e9<\/span> et k\u00e9ratoses s\u00e9borrh\u00e9iques hautement pigment\u00e9es sur la t\u00eate et le cou des personnes \u00e0 peau fonc\u00e9e<\/li>\n<li>Stuc de k\u00e9ratose: gris, blanc ou jaune <span class=\"term\" data-term-id=\"366\">papules<\/span> dans les membres inf\u00e9rieurs<\/li>\n<li>Investi <span class=\"term\" data-term-id=\"107\">folliculaire<\/span> k\u00e9ratose<\/li>\n<li>Grande cellule <span class=\"term\" data-term-id=\"800\">acanthome<\/span>\n<\/li>\n<li>\n<span class=\"term\" data-term-id=\"168\">Lich\u00e9no\u00efde<\/span> k\u00e9ratose: a <span class=\"term\" data-term-id=\"490\">inflammatoire<\/span> phase avant l&#039;involution de certaines k\u00e9ratoses s\u00e9borrh\u00e9iques et lentigines solaires.<\/li>\n<\/ul>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Queratosis-benignas\"><\/span>K\u00e9ratose b\u00e9nigne<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='bcp6__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-8689247-1007455' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/bcp6__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-8689247.jpg'>\n<\/div>\n<p class=\"p-small\">K\u00e9ratose du stuc<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='dermatose-papulosa__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-5326686-2735104' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/dermatosis-papulosa__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-5326686.jpg'>\n<\/div>\n<p class=\"p-small\">Dermatose nigra papuleuse<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='bcp7__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-3545131-6888887' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/bcp7__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-3545131.jpg'>\n<\/div>\n<p class=\"p-small\">K\u00e9ratose s\u00e9borrh\u00e9ique irrit\u00e9e<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='lich\u00e9no\u00efde-k\u00e9ratose3__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-5790015-8992526' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/lichenoid-keratosis3__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-5790015.jpg'>\n<\/div>\n<p class=\"p-small\">K\u00e9ratose lich\u00e9no\u00efde<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Complicaciones-de-las-queratosis-seborreicas\"><\/span>Complications des k\u00e9ratoses s\u00e9borrh\u00e9iques<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Les k\u00e9ratoses s\u00e9borrh\u00e9iques ne sont pas <span class=\"term\" data-term-id=\"1080\">pr\u00e9malin<\/span> Tumeurs cependant:<\/p>\n<ul>\n<li>\n<p>Les cancers de la peau sont parfois difficiles \u00e0 distinguer des k\u00e9ratoses s\u00e9borrh\u00e9iques.<\/li>\n<li>Le cancer de la peau peut survenir par hasard ou entrer en collision avec la k\u00e9ratose s\u00e9borrh\u00e9ique.<\/li>\n<\/ul>\n<p>Tr\u00e8s rarement, les k\u00e9ratoses s\u00e9borrh\u00e9iques \u00e9ruptives peuvent indiquer une <span class=\"term\" data-term-id=\"1742\">malignit\u00e9<\/span>, le plus souvent un ad\u00e9nocarcinome gastrique. Les <span class=\"term\" data-term-id=\"219\">paran\u00e9oplasique<\/span> <span class=\"term\" data-term-id=\"350\">syndrome<\/span> Il est connu comme le signe de Leser-Tr\u00e9lat. Les k\u00e9ratoses s\u00e9borrh\u00e9iques \u00e9ruptives qui ne sont pas associ\u00e9es au cancer sont parfois d\u00e9crites avec un pseudo-signe de Leser-Tr\u00e9lat.<\/p>\n<p>Des k\u00e9ratoses s\u00e9borrh\u00e9iques \u00e9ruptives et irrit\u00e9es peuvent \u00e9galement survenir <span class=\"term\" data-term-id=\"1794\">r\u00e9action ind\u00e9sirable<\/span> \u00e0 un m\u00e9dicament, comme l&#039;adalimumab, le v\u00e9muraf\u00e9nib, le dabrafenib, le 5-fluorouracile et de nombreux <span class=\"term\" data-term-id=\"1619\">chimioth\u00e9rapie<\/span> drogues<\/p>\n<p>Une k\u00e9ratose s\u00e9borrh\u00e9ique irrit\u00e9e est une inflammation, une rougeur et des cro\u00fbtes. <span class=\"term\" data-term-id=\"164\">blessure<\/span>. Il peut conduire \u00e0 <span class=\"term\" data-term-id=\"492\">ecz\u00e9mateux<\/span> dermatite autour de la k\u00e9ratose s\u00e9borrh\u00e9ique. La dermatite peut \u00e9galement d\u00e9clencher l&#039;apparition de nouvelles k\u00e9ratoses s\u00e9borrh\u00e9iques.<\/p>\n<div id=\"square-placement-country-holder\" class=\"country-dependent advert\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFComo-se-diagnostica-la-queratosis-seborreica\"><\/span>Comment diagnostique-t-on la k\u00e9ratose s\u00e9borrh\u00e9ique?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Le diagnostic de k\u00e9ratose s\u00e9borrh\u00e9ique est souvent facile.<\/p>\n<ul>\n<li>Un coll\u00e9, bien-<span class=\"term\" data-term-id=\"811\">d\u00e9limit\u00e9<\/span> plaque verruqueuse<\/li>\n<li>Autres blessures similaires<\/li>\n<\/ul>\n<p>Parfois, la k\u00e9ratose s\u00e9borrh\u00e9ique peut ressembler \u00e0 un cancer de la peau, comme les cellules basales. <span class=\"term\" data-term-id=\"32\">carcinome<\/span>, <span class=\"term\" data-term-id=\"270\">squameux<\/span> carcinome \u00e0 cellules ou <span class=\"term\" data-term-id=\"1670\">m\u00e9lanome<\/span>.<\/p>\n<p>La dermoscopie montre souvent une structure d\u00e9sordonn\u00e9e dans la k\u00e9ratose s\u00e9borrh\u00e9ique, comme cela est \u00e9galement vrai pour le cancer de la peau. Des indices diagnostiques dermoscopiques existent pour la k\u00e9ratose s\u00e9borrh\u00e9ique, tels que de multiples grumeaux orange ou bruns (en raison de <span class=\"term\" data-term-id=\"155\">freiner<\/span> dans les fissures de la surface de la peau), blanc <span class=\"term\" data-term-id=\"1650\">milia<\/span>en forme de mottes et d&#039;\u00e9paisses cr\u00eates et rainures incurv\u00e9es qui forment un motif c\u00e9r\u00e9bral ou c\u00e9r\u00e9briforme.<\/p>\n<p>Si le doute persiste, une k\u00e9ratose s\u00e9borrh\u00e9ique peut subir un rasage partiel ou un coup <span class=\"term\" data-term-id=\"24\">biopsie<\/span> ou diagnostic <span class=\"term\" data-term-id=\"848\">excision<\/span>.<\/p>\n<p>Le dominant <span class=\"term\" data-term-id=\"1419\">histopathologique<\/span> Les caract\u00e9ristiques de la k\u00e9ratose s\u00e9borrh\u00e9ique peuvent \u00eatre d\u00e9crites comme:<\/p>\n<ul>\n<li>M\u00e9lanoacanthome (profond\u00e9ment pigment\u00e9)<\/li>\n<li>Acanthotique<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1470\">Hyperk\u00e9ratosique<\/span> ou <span class=\"term\" data-term-id=\"216\">papillomateux<\/span>\n<\/li>\n<li>Ad\u00e9no\u00efdes ou <span class=\"term\" data-term-id=\"1343\">treillis<\/span>\n<\/li>\n<li>Clonal ou imbriqu\u00e9<\/li>\n<li>Adamantino\u00efde ou mucineux<\/li>\n<li><span class=\"term\" data-term-id=\"1662\">Desmoplastique<\/span><\/li>\n<li>Irrit\u00e9.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-tratamiento-para-las-queratosis-seborreicas\"><\/span>Quel est le traitement des k\u00e9ratoses s\u00e9borrh\u00e9iques?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Une k\u00e9ratose s\u00e9borrh\u00e9ique individuelle peut \u00eatre facilement retir\u00e9e si vous le souhaitez. Les raisons du retrait peuvent \u00eatre qu&#039;il est inesth\u00e9tique, d\u00e9mange ou attrape les v\u00eatements.<\/p>\n<p>Les m\u00e9thodes utilis\u00e9es pour \u00e9liminer les k\u00e9ratoses s\u00e9borrh\u00e9iques comprennent:<\/p>\n<ul>\n<li>\n<span class=\"term\" data-term-id=\"1145\">Cryoth\u00e9rapie<\/span> (azote liquide) pour les blessures plus minces (r\u00e9p\u00e9t\u00e9es si n\u00e9cessaire)<\/li>\n<li>\n<p>Curetage et \/ ou \u00e9lectrocoagulation\n<\/li>\n<li>Ablatif <span class=\"term\" data-term-id=\"1617\">\u00catre<\/span> chirurgie<\/li>\n<li>\n<span class=\"term\" data-term-id=\"727\">Biopsie de rasage<\/span> (se raser avec un scalpel)<\/li>\n<li>\n<span class=\"term\" data-term-id=\"489\">Focal<\/span> peeling chimique \u00e0 l&#039;acide trichloroac\u00e9tique<\/li>\n<\/ul>\n<p>Toutes les m\u00e9thodes ont des inconv\u00e9nients. Perte induite par le traitement de <span class=\"term\" data-term-id=\"1521\">pigmentation<\/span> C&#039;est un probl\u00e8me particulier pour les patients \u00e0 peau fonc\u00e9e. Il n&#039;y a pas de moyen facile de supprimer plusieurs blessures en une seule fois.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFComo-se-pueden-prevenir-las-queratosis-seborreicas\"><\/span>Comment pr\u00e9venir les k\u00e9ratoses s\u00e9borrh\u00e9iques?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>On ne sait pas comment pr\u00e9venir les k\u00e9ratoses s\u00e9borrh\u00e9iques.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-pronostico-para-las-queratosis-seborreicas\"><\/span>Quel est le pronostic des k\u00e9ratoses s\u00e9borrh\u00e9iques?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Les k\u00e9ratoses s\u00e9borrh\u00e9iques ont tendance \u00e0 persister. Parfois, des l\u00e9sions simples ou multiples peuvent se r\u00e9adapter spontan\u00e9ment ou par le m\u00e9canisme de la k\u00e9ratose lich\u00e9no\u00efde.<\/p>\n<p>Ceux associ\u00e9s \u00e0 la dermatite peuvent r\u00e9gresser apr\u00e8s qu&#039;elle a \u00e9t\u00e9 contr\u00f4l\u00e9e.<\/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 un seborreico queratosis? La queratosis seborreica es inofensiva&#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-7466","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/7466","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=7466"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/7466\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/media?parent=7466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/categories?post=7466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/tags?post=7466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}