{"id":7958,"date":"2020-04-26T13:54:52","date_gmt":"2020-04-26T16:54:52","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/melanoniquia\/"},"modified":"2020-10-30T07:30:44","modified_gmt":"2020-10-30T10:30:44","slug":"melanonychie","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/fr\/wiki\/melanoniquia\/","title":{"rendered":"M\u00e9lanonychie"},"content":{"rendered":"<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-es-melanoniquia\"><\/span>Qu&#039;est que c&#039;est <span class=\"term\" data-term-id=\"182\">m\u00e9lanonychie<\/span>?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<section class=\"textBlock\">La m\u00e9lanonychie est la d\u00e9coloration brune ou noire d&#039;un ongle. Peut \u00eatre <span class=\"term\" data-term-id=\"1769\">diffuser<\/span> ou prendre la forme d&#039;une bande longitudinale.<\/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' ><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\/melanoniquia\/#%C2%BFQue-es-melanoniquia\" >Qu&#039;est-ce que la m\u00e9lanonychie?<\/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\/fr\/wiki\/melanoniquia\/#Melanoniquia-longitudinal-benigna\" >M\u00e9lanonychie longitudinale 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-3\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/melanoniquia\/#%C2%BFQuien-corre-riesgo-de-melanoniquia\" >Qui est \u00e0 risque de m\u00e9lanonychie?<\/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\/fr\/wiki\/melanoniquia\/#%C2%BFQue-causa-la-melanoniquia\" >Qu&#039;est-ce qui cause la m\u00e9lanonychie?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/melanoniquia\/#Hiperplasia-melanocitica\" >Hyperplasie m\u00e9lanocytaire<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/melanoniquia\/#Hiperplasia-benigna\" >Hyperplasie b\u00e9nigne<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/melanoniquia\/#Hiperplasia-maligna\" >Hyperplasie maligne<\/a><\/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\/melanoniquia\/#Activacion-melanocitica\" >Activation m\u00e9lanocytaire<\/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\/melanoniquia\/#Unas-descoloridas\" >Ongles d\u00e9color\u00e9s<\/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\/melanoniquia\/#%C2%BFCuales-son-las-posibles-complicaciones-de-la-melanoniquia\" >Quelles sont les complications possibles de la m\u00e9lanonychie?<\/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\/melanoniquia\/#%C2%BFCual-es-el-manejo-de-la-melanoniquia\" >Quelle est la gestion de la m\u00e9lanonychie?<\/a><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Melanoniquia-longitudinal-benigna\"><\/span>M\u00e9lanonychie longitudinale 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='melanonychia-06__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisinkildzd-4474391-2632328-4890213-5033853-3257563-6207187-1079366' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/melanonychia-06__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsInkiLDZd-4474391-2632328-4890213-5033853-3257563-6207187.jpg' \/><\/p>\n<\/div>\n<div class=\"imageLinkBlock__item__image\">\n<p><img alt='melanonychia-09__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-1336762-2027663-5034260-2995414-9270078-9612251-9994644' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/melanonychia-09__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-1336762-2027663-5034260-2995414-9270078-9612251.jpg' \/><\/p>\n<\/div>\n<div class=\"imageLinkBlock__item__image\">\n<p><img alt='melanonychia-19__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-7105474-1986466-7488064-1961240-3488311-4765091-4102340' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/melanonychia-19__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-7105474-1986466-7488064-1961240-3488311-4765091.jpg' \/><\/p>\n<\/div>\n<\/div>\n<\/section>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQuien-corre-riesgo-de-melanoniquia\"><\/span>Qui est \u00e0 risque de m\u00e9lanonychie?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>La m\u00e9lanonychie peut survenir chez les personnes de tous \u00e2ges, y compris les enfants, et affecte \u00e9galement les deux sexes. C&#039;est plus <span class=\"term\" data-term-id=\"1676\">pr\u00e9dominant<\/span> chez les personnes \u00e0 la peau color\u00e9e, en particulier la peau de Fitzpatrick de type V et VI.<\/p>\n<ul>\n<li>Presque tous les Afro-Cara\u00efbes d\u00e9velopperont un brun noir <span class=\"term\" data-term-id=\"1521\">pigmentation<\/span> du <span class=\"term\" data-term-id=\"193\">clou<\/span> \u00e0 l&#039;\u00e2ge de 50 ans.<\/li>\n<li>La m\u00e9lanonychie affecte jusqu&#039;\u00e0 20% chez les Japonais.<\/li>\n<li>Les personnes \u00e0 peau blanche sont les moins touch\u00e9es.<\/li>\n<\/ul>\n<p>La m\u00e9lanonychie peut \u00e9galement \u00eatre associ\u00e9e \u00e0 <span class=\"term\" data-term-id=\"558\">g\u00e9n\u00e9tique<\/span> troubles, blessures, m\u00e9dicaments, carence nutritionnelle, <span class=\"term\" data-term-id=\"1196\">endocrine<\/span> maladie, <span class=\"term\" data-term-id=\"43\">tissu conjonctif<\/span> maladie, <span class=\"term\" data-term-id=\"490\">inflammatoire<\/span> maladie de la peau, un local <span class=\"term\" data-term-id=\"289\">tumeur<\/span>ou clou <span class=\"term\" data-term-id=\"145\">infection<\/span>.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-causa-la-melanoniquia\"><\/span>Qu&#039;est-ce qui cause la m\u00e9lanonychie?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>La plaque \u00e0 ongles est dure, <span class=\"term\" data-term-id=\"1603\">translucide<\/span> structure en <span class=\"term\" data-term-id=\"155\">freiner<\/span>. Normalement, ce n&#039;est pas <span class=\"term\" data-term-id=\"1520\">pigment\u00e9<\/span>. <span class=\"term\" data-term-id=\"181\">M\u00e9lanocytes<\/span> restent normalement dormants dans le <span class=\"term\" data-term-id=\"242\">proximal<\/span> matrice de l&#039;ongle d&#039;o\u00f9 provient l&#039;ongle. <span class=\"term\" data-term-id=\"180\">M\u00e9lanine<\/span> il se d\u00e9pose sur l&#039;ongle en croissance lorsque les m\u00e9lanocytes sont activ\u00e9s, ce qui entra\u00eene une bande pigment\u00e9e, c&#039;est la m\u00e9lanonychie longitudinale.<\/p>\n<p>Les <span class=\"term\" data-term-id=\"370\">d\u00e9claration<\/span> la m\u00e9lanine dans la plaque de l&#039;ongle peut r\u00e9sulter de 2 processus:<\/p>\n<ul>\n<li><span class=\"term\" data-term-id=\"136\">Hyperplasie\u00a0<\/span><span class=\"term\" data-term-id=\"785\">M\u00e9lanocytaire<\/span><\/li>\n<li>Activation m\u00e9lanocytaire.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Hiperplasia-melanocitica\"><\/span>Hyperplasie m\u00e9lanocytaire<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>L&#039;hyperplasie m\u00e9lanocytaire fait r\u00e9f\u00e9rence \u00e0 un plus grand nombre de m\u00e9lanocytes dans la matrice de l&#039;ongle. Cela peut repr\u00e9senter un <span class=\"term\" data-term-id=\"22\">b\u00e9nin<\/span> ou <span class=\"term\" data-term-id=\"176\">le mal<\/span> processus.<\/p>\n<h4 style=\"padding-left: 40px\"><span class=\"ez-toc-section\" id=\"Hiperplasia-benigna\"><\/span>Hyperplasie b\u00e9nigne<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p style=\"padding-left: 40px\">M\u00e9lanocytaire <span class=\"term\" data-term-id=\"354\">naevi<\/span> ils surviennent le plus souvent chez les enfants. <span class=\"term\" data-term-id=\"1669\">Histologiquement<\/span> il y a des nids de <span class=\"term\" data-term-id=\"353\">naevus<\/span> cellules.<\/p>\n<p style=\"padding-left: 40px\"><span class=\"term\" data-term-id=\"1394\">Lentigines<\/span> ils sont observ\u00e9s plus fr\u00e9quemment chez les adultes. Les nids sont absents.<\/p>\n<h4 style=\"padding-left: 40px\"><span class=\"ez-toc-section\" id=\"Hiperplasia-maligna\"><\/span>Hyperplasie maligne<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p style=\"padding-left: 40px\"><span class=\"term\" data-term-id=\"1670\">M\u00e9lanome<\/span> de l&#039;ongle affecte le plus souvent les pouces, les index et les gros orteils.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Activacion-melanocitica\"><\/span>Activation m\u00e9lanocytaire<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>L&#039;activation m\u00e9lanocytaire est une augmentation de la production et du d\u00e9p\u00f4t de m\u00e9lanine dans les cellules de l&#039;ongle (<span class=\"term\" data-term-id=\"1892\">onychocytes<\/span>), sans augmentation du nombre de m\u00e9lanocytes. Les causes de l&#039;activation m\u00e9lanocytaire sont r\u00e9pertori\u00e9es dans le tableau ci-dessous.<\/p>\n<p>M\u00e9lanonychie associ\u00e9e \u00e0 l&#039;activation m\u00e9lanocytaire<\/p>\n<table width=\"490\">\n<tbody>\n<tr>\n<td><span class=\"term\" data-term-id=\"1262\">Physiologique<\/span> (fonctionnel)<\/td>\n<td>Variation raciale<\/p>\n<p>Grossesse<\/td>\n<\/tr>\n<tr>\n<td><span class=\"term\" data-term-id=\"1365\">Traumatisme<\/span><\/td>\n<td>Se ronger les ongles, m\u00e2cher, se casser et d\u00e9manger<\/p>\n<p>Frottement d\u00fb \u00e0 une d\u00e9formation du pied ou de la chaussure.<\/td>\n<\/tr>\n<tr>\n<td>Maladie inflammatoire de la peau<\/td>\n<td>Psoriasis<\/p>\n<p>Acrodermatite d&#039;Hallopeau<\/p>\n<p>Lichen planus<\/p>\n<p>Amylose<\/td>\n<\/tr>\n<tr>\n<td>L\u00e9sions non m\u00e9lanocytaires.<\/td>\n<td><span class=\"term\" data-term-id=\"1038\">Intra\u00e9pidermique<\/span> <span class=\"term\" data-term-id=\"32\">carcinome<\/span><\/p>\n<p><span class=\"term\" data-term-id=\"831\">Basal<\/span> carcinome \u00e0 cellules<\/p>\n<p>Verrue virale<\/td>\n<\/tr>\n<tr>\n<td>Carence nutritionnelle<\/td>\n<td>Carence en vitamine B12 ou en acide folique<\/td>\n<\/tr>\n<tr>\n<td>Troubles endocriniens<\/td>\n<td>Maladie d&#039;Addison<\/p>\n<p>Cushing <span class=\"term\" data-term-id=\"350\">syndrome<\/span><\/p>\n<p><span class=\"term\" data-term-id=\"1642\">Hyperthyro\u00efdie<\/span><\/p>\n<p>Acrom\u00e9galie<\/td>\n<\/tr>\n<tr>\n<td>Autre <span class=\"term\" data-term-id=\"380\">syst\u00e9mique<\/span> maladie<\/td>\n<td><span class=\"term\" data-term-id=\"1893\">H\u00e9mosid\u00e9rose<\/span><\/p>\n<p>Porphyrie cutan\u00e9e retard\u00e9e<\/p>\n<p>Infection par le virus de l&#039;immunod\u00e9ficience humaine (<span class=\"term\" data-term-id=\"127\">VIH<\/span>)<\/p>\n<p>Le lupus \u00e9ryth\u00e9mateux diss\u00e9min\u00e9<\/p>\n<p>Syst\u00e9mique <span class=\"term\" data-term-id=\"260\">scl\u00e9rose<\/span><\/td>\n<\/tr>\n<tr>\n<td>Syndromes<\/td>\n<td>Syndrome de Laugier-Hunziker<\/p>\n<p>Syndrome de Peutz-Jeghers<\/p>\n<p>Syndrome de Touraine<\/td>\n<\/tr>\n<tr>\n<td><span class=\"term\" data-term-id=\"140\">Iatrog\u00e8ne<\/span><\/td>\n<td>Phototh\u00e9rapie<\/p>\n<p>Exposition aux rayons X; th\u00e9rapie par faisceau d&#039;\u00e9lectrons<\/td>\n<\/tr>\n<tr>\n<td>M\u00e9dicaments<\/td>\n<td><span class=\"term\" data-term-id=\"1619\">Chimioth\u00e9rapie<\/span> agents (en particulier <a class=\"wpil_keyword_link\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/hydroxyuree\/\" title=\"hydroxyur\u00e9e\">hydroxyur\u00e9e<\/a>, busulfan, bl\u00e9omycine, adriamycine, doxorubicine, cyclophosphamide, 5-fluorouracile)<\/p>\n<p>Th\u00e9rapie antipaludique<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span class=\"term\" data-term-id=\"526\">Pathog\u00e8nes<\/span> peut provoquer une m\u00e9lanonychie irr\u00e9guli\u00e8re car elle stimule <span class=\"term\" data-term-id=\"148\">inflammation<\/span> l&#039;activation des m\u00e9lanocytes. Par exemple:<\/p>\n<ul>\n<li>Gram n\u00e9gatif <span class=\"term\" data-term-id=\"935\">les bact\u00e9ries<\/span> (<em>Proteus mirabilis<\/em>, <em>Klebsiella<\/em>Pseudomonas)<\/li>\n<li>Onychomycose due \u00e0 un dermatophyte (<em>Trichophyton rubrum<\/em>) ou de levure (<em>Candida albicans<\/em>)<\/li>\n<\/ul>\n<p>Des agents externes peuvent tacher les ongles.<\/p>\n<ul>\n<li><span class=\"term\" data-term-id=\"122\">Cheveux<\/span> Colorant<\/li>\n<li>Henn\u00e9<\/li>\n<li>\u00c9mail<\/li>\n<li>Peindre.<\/li>\n<\/ul>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Unas-descoloridas\"><\/span>Ongles d\u00e9color\u00e9s<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='onychomycose brune__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-2318407-8811010-4580247-2741289-4603486-6550294-5646543' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/brown-onychomycosis__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-2318407-8811010-4580247-2741289-4603486-6550294.jpg' \/><\/p>\n<\/div>\n<p class=\"p-small\">Onychomycose pigment\u00e9e<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p><img alt='pseudomonas-nail__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisinkildq0xq-5467839-8789888-2668288-2669331-2835570-7978618-4207111' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/pseudomonas-nail__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsInkiLDQ0XQ-5467839-8789888-2668288-2669331-2835570-7978618.jpg' \/><\/p>\n<\/div>\n<p class=\"p-small\">Infection des ongles de Pseudomonas<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p><img alt='ongle-teint au dithranol__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildiyxq-6515224-8118263-8520748-8994272-6657461-1109785-3666643' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/dithranol-stained-nail__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDIyXQ-6515224-8118263-8520748-8994272-6657461-1109785.jpg' \/><\/p>\n<\/div>\n<p class=\"p-small\">Clou teint au dithranol<\/p>\n<\/div>\n<\/section>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCuales-son-las-posibles-complicaciones-de-la-melanoniquia\"><\/span>Quelles sont les complications possibles de la m\u00e9lanonychie?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Les complications d\u00e9pendent de la cause de la m\u00e9lanonychie.<\/p>\n<ul>\n<li><span class=\"term\" data-term-id=\"622\">M\u00e9lanome sous-ungu\u00e9al:<\/span>\u00a0Peut entra\u00eener <span class=\"term\" data-term-id=\"185\">m\u00e9tastase<\/span> et enfin, la mort du patient. Le m\u00e9lanome de la matrice de l&#039;ongle est, en r\u00e8gle g\u00e9n\u00e9rale, pire que le m\u00e9lanome sur d&#039;autres sites.<\/li>\n<li>Un traumatisme, une infection et une maladie inflammatoire peuvent entra\u00eener <span class=\"term\" data-term-id=\"1772\">fissure<\/span> et division des ongles et des ongles disgracieux ou douloureux <span class=\"term\" data-term-id=\"74\">dystrophie<\/span>.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-manejo-de-la-melanoniquia\"><\/span>Quelle est la gestion de la m\u00e9lanonychie?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Lorsque la m\u00e9lanonychie est attribu\u00e9e \u00e0 une cause b\u00e9nigne, aucun traitement suppl\u00e9mentaire n&#039;est n\u00e9cessaire. La prise en charge du m\u00e9lanome de l&#039;unit\u00e9 de l&#039;ongle n\u00e9cessite une <span class=\"term\" data-term-id=\"848\">excision<\/span> tumeur et peut n\u00e9cessiter une amputation de <span class=\"term\" data-term-id=\"1267\">chiffre<\/span>.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Qu\u2019est-ce que la m\u00e9lanonychie ? La m\u00e9lanonychie est une d\u00e9coloration brune ou noire d&#039;un ongle. Elle peut \u00eatre diffuse ou prendre la forme d&#039;une bande longitudinale. M\u00e9lanonychie longitudinale b\u00e9nigne Qui\u2026<\/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-7958","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/7958","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=7958"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/7958\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/media?parent=7958"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/categories?post=7958"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/tags?post=7958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}