{"id":16588,"date":"2020-04-28T21:53:57","date_gmt":"2020-04-29T00:53:57","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/wiki\/macula-melanotica-labial\/"},"modified":"2020-06-30T05:22:41","modified_gmt":"2020-06-30T08:22:41","slug":"macula-melanotica-labial","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/fr\/wiki\/macula-melanotica-labial\/","title":{"rendered":"L\u00e8vre m\u00e9lanotique macula"},"content":{"rendered":"<p>&nbsp;<\/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' ><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\/macula-melanotica-labial\/#%C2%BFQue-es-un-melanotico-labial-macula\" >Qu&#039;est-ce qu&#039;un rouge \u00e0 l\u00e8vres m\u00e9lanique? entacher?<\/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\/macula-melanotica-labial\/#%C2%BFCuales-son-las-caracteristicas-clinicas-de-la-peca-melanotica-labial\" >Quelles sont les caract\u00e9ristiques cliniques de la tache de rousseur m\u00e9lanique?<\/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\/macula-melanotica-labial\/#Macula-melanotica-labial\" >L\u00e8vre m\u00e9lanotique macula<\/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\/macula-melanotica-labial\/#%C2%BFCual-es-la-causa-de-la-macula-melanotica-labial\" >Quelle est la cause de la macula m\u00e9lanique des l\u00e8vres?<\/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\/macula-melanotica-labial\/#%C2%BFQue-otras-condiciones-causan-labio-pigmentacion\" >Quelles autres conditions provoquent la l\u00e8vre? pigmentation?<\/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\/macula-melanotica-labial\/#%C2%BFQue-investigaciones-deberian-hacerse\" >Quelles recherches faut-il faire?<\/a><\/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\/macula-melanotica-labial\/#%C2%BFCual-es-el-tratamiento-de-la-macula-melanotica-labial\" >Quel est le traitement de la macula m\u00e9lanique des l\u00e8vres?<\/a><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock\">\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-es-un-melanotico-labial-macula\"><\/span>Qu&#039;est-ce qu&#039;un rouge \u00e0 l\u00e8vres m\u00e9lanique? <span class=\"term\" data-term-id=\"174\">entacher<\/span>?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Une macula labiale m\u00e9lanique est un <span class=\"term\" data-term-id=\"303\">bien d\u00e9fini<\/span>, ovale, brune \u00e0 noire, plate <span class=\"term\" data-term-id=\"224\">pi\u00e8ce<\/span> dans le tiers central de la l\u00e8vre inf\u00e9rieure. C&#039;est un <a href=\"https:\/\/doctorhoogstra.com\/fr\/taches-levres\/\">tache pour les l\u00e8vres<\/a>. Parfois aussi appel\u00e9 <span class=\"term\" data-term-id=\"1392\">baume \u00e0 l\u00e8vres<\/span> et lorsque plusieurs blessures sont pr\u00e9sentes, <span class=\"term\" data-term-id=\"1018\">membrane muqueuse<\/span> m\u00e9lanose<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCuales-son-las-caracteristicas-clinicas-de-la-peca-melanotica-labial\"><\/span>Quelles sont les caract\u00e9ristiques cliniques de la tache de rousseur m\u00e9lanique?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>G\u00e9n\u00e9ralement solitaire, une macula labiale m\u00e9lanique est observ\u00e9e plus fr\u00e9quemment chez les femmes adultes, mais elle survient \u00e9galement chez les hommes et les jeunes. Parfois, le <span class=\"term\" data-term-id=\"164\">blessure<\/span> peut \u00eatre sur la l\u00e8vre sup\u00e9rieure<\/p>\n<p>La taille varie de 1 \u00e0 8 mm. Une fois d\u00e9velopp\u00e9es, les l\u00e9sions restent g\u00e9n\u00e9ralement inchang\u00e9es en taille et en couleur. Parfois, ils peuvent avoir une bordure in\u00e9gale et il peut y avoir des ant\u00e9c\u00e9dents de changement de couleur qui peuvent causer de la confusion avec les autres. <span class=\"term\" data-term-id=\"1520\">pigment\u00e9<\/span> blessures, y compris <span class=\"term\" data-term-id=\"1670\">m\u00e9lanome<\/span>. Heureusement, le m\u00e9lanome est tr\u00e8s rare sur la l\u00e8vre (mais cela peut arriver).<\/p>\n<p>Des taches de rousseur similaires peuvent \u00e9galement se produire dans les zones non expos\u00e9es au soleil:<\/p>\n<ul>\n<li>\u00c0 l&#039;int\u00e9rieur de la bouche (m\u00e9lanotique oral <span class=\"term\" data-term-id=\"343\">macules<\/span>)<\/li>\n<li>Sur le <span class=\"term\" data-term-id=\"1004\">vulve<\/span> chez la femme (l\u00e8vre maculaire m\u00e9lanique vulvaire, m\u00e9lanose vulvaire)<\/li>\n<li>Sur le p\u00e9nis chez l&#039;homme (macula m\u00e9lanique du p\u00e9nis, lentigo p\u00e9nien).<\/li>\n<\/ul>\n<p>Les macules m\u00e9laniques des l\u00e8vres ne provoquent aucun sympt\u00f4me, mais leur apparence peut \u00eatre pr\u00e9occupante pour le patient.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Macula-melanotica-labial\"><\/span>L\u00e8vre m\u00e9lanotique macula<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 decoding=\"async\" src=\"https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/lmm1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-2741053.jpg\" alt=\"lmm1__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-2741053-9545627\" \/><\/p>\n<\/div>\n<p class=\"p-small\">L\u00e8vre m\u00e9lanotique macula<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p><img decoding=\"async\" src=\"https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/lmm2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-7086093.jpg\" alt=\"lmm2__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-7086093-8087719\" \/><\/p>\n<\/div>\n<p class=\"p-small\">L\u00e8vre m\u00e9lanotique macula<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p><img decoding=\"async\" src=\"https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/lmm4__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-8349236.jpg\" alt=\"lmm4__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-8349236-5196423\" \/><\/p>\n<\/div>\n<p class=\"p-small\">L\u00e8vre m\u00e9lanotique macula<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p><img decoding=\"async\" src=\"https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/lmm3__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-4433643.jpg\" alt=\"lmm3__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-4433643-8952599\" \/><\/p>\n<\/div>\n<p class=\"p-small\">L\u00e8vre m\u00e9lanotique macula<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p><img decoding=\"async\" src=\"https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/lmm5__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-1828817.jpg\" alt=\"lmm5__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-1828817-2460743\" \/><\/p>\n<\/div>\n<p class=\"p-small\">L\u00e8vre m\u00e9lanotique macula<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p><img decoding=\"async\" src=\"https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/lmm6__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-2408269.jpg\" alt=\"lmm6__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-2408269-4898014\" \/><\/p>\n<\/div>\n<p class=\"p-small\">L\u00e8vre m\u00e9lanotique macula<\/p>\n<\/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\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-la-causa-de-la-macula-melanotica-labial\"><\/span>Quelle est la cause de la macula m\u00e9lanique des l\u00e8vres?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Une macula m\u00e9lanique des l\u00e8vres serait caus\u00e9e par l&#039;exposition au soleil et est plus fr\u00e9quente chez les personnes \u00e0 la peau claire. Cependant, il peut \u00e9galement survenir chez les individus \u00e0 peau fonc\u00e9e et, comme d\u00e9crit ci-dessus, des l\u00e9sions similaires peuvent survenir dans des endroits qui ne sont jamais expos\u00e9s au soleil. Heureusement, les macules m\u00e9lanotiques sont inoffensives.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-otras-condiciones-causan-labio-pigmentacion\"><\/span>Quelles autres conditions provoquent la l\u00e8vre? <span class=\"term\" data-term-id=\"1521\">pigmentation<\/span>?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Une macula labiale m\u00e9lanique peut \u00eatre confondue avec une autre l\u00e9sion cutan\u00e9e pigment\u00e9e.<\/p>\n<ul>\n<li>Taches de rousseur (\u00e9ph\u00e9lides)<\/li>\n<li>Lentigo simplex<\/li>\n<li>Lentigo solaire<\/li>\n<li><span class=\"term\" data-term-id=\"1178\">Veineux<\/span> <span class=\"term\" data-term-id=\"360\">h\u00e9mangiome<\/span> (lac veineux)<\/li>\n<li>Tatouage d&#039;amalgame<\/li>\n<li>syndicat <span class=\"term\" data-term-id=\"785\">m\u00e9lanocytaire<\/span> <span class=\"term\" data-term-id=\"353\">naevus<\/span> (un grain de beaut\u00e9 plat)<\/li>\n<li>Lentigo maligna (une forme de m\u00e9lanome <span class=\"term\" data-term-id=\"863\">sur place<\/span>)<\/li>\n<li>M\u00e9lanome superficiel \u00e0 propagation.<\/li>\n<\/ul>\n<p>Ces conditions peuvent \u00eatre <span class=\"term\" data-term-id=\"1308\">diff\u00e9renci\u00e9<\/span> de la macula m\u00e9lanique des l\u00e8vres en raison d&#039;une combinaison de <span class=\"term\" data-term-id=\"474\">histologique<\/span> fonctionnalit\u00e9s.<\/p>\n<p>Les blessures multiples peuvent \u00eatre <span class=\"term\" data-term-id=\"899\">signer<\/span> d&#039;un <span class=\"term\" data-term-id=\"309\">\u00e9largi<\/span> \u00e9tat de la peau, tel que:<\/p>\n<ul>\n<li>Peutz Jeghers <span class=\"term\" data-term-id=\"350\">syndrome<\/span><\/li>\n<li>Maladie d&#039;Addison<\/li>\n<li>Syndrome de Laugier-Hunziker<\/li>\n<li>Lentiginose multiple (divers syndromes, y compris le syndrome de Noonan avec de multiples <span class=\"term\" data-term-id=\"1394\">lentigines<\/span>)<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-investigaciones-deberian-hacerse\"><\/span>Quelles recherches faut-il faire?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Une macula labiale m\u00e9lanique a un motif caract\u00e9ristique lorsqu&#039;elle est examin\u00e9e \u00e0 la loupe ou par dermoscopie. Les l\u00e9sions ayant une histoire et une apparence typiques ne n\u00e9cessitent pas de biopsie.<\/p>\n<p>Si une peau <span class=\"term\" data-term-id=\"24\">biopsie<\/span> est r\u00e9alis\u00e9e parce que la l\u00e9sion change ou semble irr\u00e9guli\u00e8re, une macula labiale m\u00e9lanique pr\u00e9sente les caract\u00e9ristiques <span class=\"term\" data-term-id=\"58\">dermatopathologie<\/span>:<\/p>\n<ul>\n<li>Augment\u00e9 <span class=\"term\" data-term-id=\"180\">m\u00e9lanine<\/span> dans le <span class=\"term\" data-term-id=\"181\">m\u00e9lanocytes<\/span> et <span class=\"term\" data-term-id=\"1069\">k\u00e9ratinocytes<\/span> du <span class=\"term\" data-term-id=\"20\"><span class=\"term\" data-term-id=\"831\">basal<\/span> casquette<\/span><\/li>\n<li><span class=\"term\" data-term-id=\"1826\">M\u00e9lanophages<\/span> dans le <span class=\"term\" data-term-id=\"52\">dermique<\/span> <span class=\"term\" data-term-id=\"374\">papilles<\/span>, ce qui indique une incontinence pigmentaire<\/li>\n<li>B\u00e9nin <span class=\"term\" data-term-id=\"2\">acanthose<\/span> sans allonger la <span class=\"term\" data-term-id=\"819\">d\u00e9fi<\/span> cr\u00eates<\/li>\n<\/ul>\n<p><span class=\"term\" data-term-id=\"1612\">Nucl\u00e9aire<\/span> <span class=\"term\" data-term-id=\"1305\">atypie<\/span> est absent et le <span class=\"term\" data-term-id=\"784\">m\u00e9lanocyte<\/span> Le d\u00e9compte est normal.<\/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\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-tratamiento-de-la-macula-melanotica-labial\"><\/span>Quel est le traitement de la macula m\u00e9lanique des l\u00e8vres?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Des blessures typiques peuvent \u00eatre observ\u00e9es. Blessures suspectes, y compris les blessures qu&#039;elles montrent <span class=\"term\" data-term-id=\"1759\">progressive<\/span> au lieu de cela, une biopsie devrait \u00eatre effectu\u00e9e.<\/p>\n<p>Si un traitement est demand\u00e9, les macules peuvent \u00eatre congel\u00e9es (<span class=\"term\" data-term-id=\"1145\">cryoth\u00e9rapie<\/span>) ou supprim\u00e9 \u00e0 l&#039;aide d&#039;un <span class=\"term\" data-term-id=\"1617\">\u00catre<\/span> ou une lumi\u00e8re puls\u00e9e intense. <span class=\"term\" data-term-id=\"848\">Excision<\/span> peut \u00e9galement \u00eatre fait mais laissera une <span class=\"term\" data-term-id=\"1191\">cicatrice<\/span>.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>&nbsp; \u00bfQu\u00e9 es un melan\u00f3tico labial? m\u00e1cula? Una m\u00e1cula melan\u00f3tica labial es un bien definido, ovalado, marr\u00f3n a negro, plano parche en el tercio central del labio inferior. Se trata&#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-16588","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/16588","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=16588"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/16588\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/media?parent=16588"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/categories?post=16588"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/tags?post=16588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}