{"id":31645,"date":"2026-10-28T08:47:50","date_gmt":"2026-10-28T07:47:50","guid":{"rendered":"https:\/\/www.delc.ch\/medecin-prescripteur\/dermatologie-medecins-referents\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\/"},"modified":"2026-10-28T08:47:51","modified_gmt":"2026-10-28T07:47:51","slug":"keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen","status":"publish","type":"page","link":"https:\/\/www.delc.ch\/fr\/medecin-prescripteur\/dermatologie-medecins-referents\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\/","title":{"rendered":"K\u00e9ratoses actiniques, carcinisation de champ et maladie de Bowen"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"31645\" class=\"elementor elementor-31645 elementor-29806\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e281a1c e-flex e-con-boxed e-con e-parent\" data-id=\"e281a1c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-88238a1 e-con-full e-flex e-con e-child\" data-id=\"88238a1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b041d22 elementor-widget elementor-widget-text-editor\" data-id=\"b041d22\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>K\u00e9ratoses actiniques, carcinisation de champ et maladie de Bowen<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71c661b elementor-widget elementor-widget-image\" data-id=\"71c661b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"466\" src=\"https:\/\/www.delc.ch\/wp-content\/uploads\/2026\/09\/Aktinische-Keratosen-1.jpg\" class=\"attachment-large size-large wp-image-31647\" alt=\"\" srcset=\"https:\/\/www.delc.ch\/wp-content\/uploads\/2026\/09\/Aktinische-Keratosen-1.jpg 800w, https:\/\/www.delc.ch\/wp-content\/uploads\/2026\/09\/Aktinische-Keratosen-1-300x175.jpg 300w, https:\/\/www.delc.ch\/wp-content\/uploads\/2026\/09\/Aktinische-Keratosen-1-768x447.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b99d49c elementor-widget elementor-widget-text-editor\" data-id=\"b99d49c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>K\u00e9ratoses actiniques, carcinisation de champ et maladie de Bowen. Les k\u00e9ratoses actiniques sont des l\u00e9sions cutan\u00e9es tr\u00e8s r\u00e9pandues, r\u00e9sultant d\u2019une atteinte cutan\u00e9e de longue date due au rayonnement UV \u2013 le plus souvent due \u00e0 une exposition intense ou r\u00e9p\u00e9t\u00e9e au soleil. Les personnes \u00e0 la peau claire ainsi que celles qui, pour des raisons professionnelles, travaillent beaucoup \u00e0 l&rsquo;ext\u00e9rieur, par exemple dans l&rsquo;agriculture ou l&rsquo;horticulture, sont particuli\u00e8rement expos\u00e9es.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ec57713 e-flex e-con-boxed e-con e-parent\" data-id=\"ec57713\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-db550e7 elementor-widget elementor-widget-n-accordion\" data-id=\"db550e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2290\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2290\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Partie principale <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"icon icon-up-arrow1\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"icon icon-down-arrow1\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2290\" class=\"elementor-element elementor-element-46215a1 e-con-full e-flex e-con e-child\" data-id=\"46215a1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b2e5554 elementor-widget elementor-widget-text-editor\" data-id=\"b2e5554\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les k\u00e9ratoses actiniques sont aujourd\u2019hui consid\u00e9r\u00e9es comme un stade pr\u00e9coce non invasif du cancer de la peau (carcinome \u00e9pidermo\u00efde). Elles se manifestent souvent sous la forme de zones cutan\u00e9es rugueuses, squameuses ou rougies, en particulier sur les zones expos\u00e9es au soleil telles que le visage, le cr\u00e2ne chauve, les oreilles, les avant-bras ou le dos des mains. Ces l\u00e9sions n\u2019apparaissent souvent pas isol\u00e9ment, mais sur une large surface \u2013 on parle alors de \u00ab canc\u00e9risation en champ \u00bb. Le syndrome de Bowen constitue une forme particuli\u00e8re de l\u00e9sion actinique ; il s\u2019agit d\u2019une forme dite \u00ab in situ \u00bb du carcinome \u00e9pidermo\u00efde. Il se pr\u00e9sente sous la forme d\u2019un foyer bien d\u00e9limit\u00e9, rouge\u00e2tre et squameux, g\u00e9n\u00e9ralement plus \u00e9tendu qu\u2019une k\u00e9ratose typique. Sans traitement, il peut \u00e9voluer vers un carcinome spinocellulaire (carcinome \u00e9pidermo\u00efde) qui s\u2019enfonce profond\u00e9ment dans la peau et peut, bien que rarement, se propager.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2291\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2291\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Diagnostic <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"icon icon-up-arrow1\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"icon icon-down-arrow1\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2291\" class=\"elementor-element elementor-element-87095ff e-con-full e-flex e-con e-child\" data-id=\"87095ff\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3a3b7d7 elementor-widget elementor-widget-text-editor\" data-id=\"3a3b7d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">L&rsquo;examen clinique est essentiel pour \u00e9tablir le diagnostic. Les zones suspectes peuvent faire l&rsquo;objet d&rsquo;un examen plus approfondi \u00e0 l&rsquo;aide d&rsquo;un dermatoscope. En cas de doute, une biopsie cutan\u00e9e est r\u00e9alis\u00e9e.<\/span><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2292\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2292\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Traitement <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"icon icon-up-arrow1\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"icon icon-down-arrow1\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2292\" class=\"elementor-element elementor-element-ad5982a e-con-full e-flex e-con e-child\" data-id=\"ad5982a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4cccc98 elementor-widget elementor-widget-text-editor\" data-id=\"4cccc98\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Plusieurs m\u00e9thodes th\u00e9rapeutiques sont disponibles : les traitements locaux \u00e0 base de cr\u00e8mes (par exemple, le 5-fluorouracile, l&rsquo;imiquimod), la cryoth\u00e9rapie \u00e0 l&rsquo;azote liquide, la th\u00e9rapie au laser ou la th\u00e9rapie photodynamique (PDT). Le choix de la m\u00e9thode appropri\u00e9e d\u00e9pend de l\u2019\u00e9tendue des l\u00e9sions cutan\u00e9es, de leur localisation et des particularit\u00e9s individuelles.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2293\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2293\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Valeur ajout\u00e9e pour les patients et les m\u00e9decins prescripteurs <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"icon icon-up-arrow1\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"icon icon-down-arrow1\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2293\" class=\"elementor-element elementor-element-d3d72da e-con-full e-flex e-con e-child\" data-id=\"d3d72da\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4a2fd29 elementor-widget elementor-widget-text-editor\" data-id=\"4a2fd29\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Un diagnostic pr\u00e9coce permet de pr\u00e9venir l&rsquo;apparition de tumeurs cutan\u00e9es invasives. Gr\u00e2ce aux m\u00e9thodes th\u00e9rapeutiques modernes, il est possible de traiter non seulement la l\u00e9sion visible, mais \u00e9galement l&rsquo;ensemble de la zone atteinte, pour une sant\u00e9 cutan\u00e9e durable.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2294\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2294\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Conclusion <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"icon icon-up-arrow1\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"icon icon-down-arrow1\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2294\" class=\"elementor-element elementor-element-48fc824 e-con-full e-flex e-con e-child\" data-id=\"48fc824\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-46486a1 elementor-widget elementor-widget-text-editor\" data-id=\"46486a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pour un diagnostic plus approfondi et l&rsquo;\u00e9laboration d&rsquo;un plan th\u00e9rapeutique personnalis\u00e9, il est recommand\u00e9 de consulter un dermatologue ; nous nous chargerons volontiers de la prise en charge apr\u00e8s votre orientation vers ce sp\u00e9cialiste.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n    <div class=\"xs_social_share_widget xs_share_url after_content \t\tmain_content  wslu-style-1 wslu-share-box-shaped wslu-fill-colored wslu-none wslu-share-horizontal wslu-theme-font-no wslu-main_content\">\n\n\t\t\n        <ul>\n\t\t\t        <\/ul>\n    <\/div> \n","protected":false},"excerpt":{"rendered":"<p>K\u00e9ratoses actiniques, carcinisation de champ et maladie de Bowen K\u00e9ratoses actiniques, carcinisation de champ et maladie de Bowen. Les k\u00e9ratoses actiniques sont des l\u00e9sions cutan\u00e9es tr\u00e8s r\u00e9pandues, r\u00e9sultant d\u2019une atteinte cutan\u00e9e de longue date due au rayonnement UV \u2013 le plus souvent due \u00e0 une exposition intense ou r\u00e9p\u00e9t\u00e9e au soleil. Les personnes \u00e0 la [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":31603,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""},"footnotes":""},"class_list":["post-31645","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>K\u00e9ratoses actiniques, carcinisation de champ et maladie de Bowen - Clinique Delc<\/title>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"K\u00e9ratoses actiniques, carcinisation de champ et maladie de Bowen - Clinique Delc\" \/>\n<meta property=\"og:description\" content=\"K\u00e9ratoses actiniques, carcinisation de champ et maladie de Bowen K\u00e9ratoses actiniques, carcinisation de champ et maladie de Bowen. Les k\u00e9ratoses actiniques sont des l\u00e9sions cutan\u00e9es tr\u00e8s r\u00e9pandues, r\u00e9sultant d\u2019une atteinte cutan\u00e9e de longue date due au rayonnement UV \u2013 le plus souvent due \u00e0 une exposition intense ou r\u00e9p\u00e9t\u00e9e au soleil. Les personnes \u00e0 la [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.delc.ch\/fr\/medecin-prescripteur\/dermatologie-medecins-referents\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\/\" \/>\n<meta property=\"og:site_name\" content=\"Clinique Delc\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-28T07:47:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.delc.ch\/wp-content\/uploads\/2026\/09\/Aktinische-Keratosen-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"466\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.delc.ch\\\/fr\\\/medecin-prescripteur\\\/dermatologie-medecins-referents\\\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\\\/\",\"url\":\"https:\\\/\\\/www.delc.ch\\\/fr\\\/medecin-prescripteur\\\/dermatologie-medecins-referents\\\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\\\/\",\"name\":\"K\u00e9ratoses actiniques, carcinisation de champ et maladie de Bowen - Clinique Delc\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.delc.ch\\\/de\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.delc.ch\\\/fr\\\/medecin-prescripteur\\\/dermatologie-medecins-referents\\\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.delc.ch\\\/fr\\\/medecin-prescripteur\\\/dermatologie-medecins-referents\\\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.delc.ch\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Aktinische-Keratosen-1.jpg\",\"datePublished\":\"2026-10-28T07:47:50+00:00\",\"dateModified\":\"2026-10-28T07:47:51+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.delc.ch\\\/fr\\\/medecin-prescripteur\\\/dermatologie-medecins-referents\\\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.delc.ch\\\/fr\\\/medecin-prescripteur\\\/dermatologie-medecins-referents\\\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.delc.ch\\\/fr\\\/medecin-prescripteur\\\/dermatologie-medecins-referents\\\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.delc.ch\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Aktinische-Keratosen-1.jpg\",\"contentUrl\":\"https:\\\/\\\/www.delc.ch\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Aktinische-Keratosen-1.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.delc.ch\\\/fr\\\/medecin-prescripteur\\\/dermatologie-medecins-referents\\\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.delc.ch\\\/fr\\\/startseite\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"m\u00e9decin prescripteur\",\"item\":\"https:\\\/\\\/www.delc.ch\\\/fr\\\/medecin-prescripteur\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Dermatologie \u2013 M\u00e9decins r\u00e9f\u00e9rents\",\"item\":\"https:\\\/\\\/www.delc.ch\\\/fr\\\/medecin-prescripteur\\\/dermatologie-medecins-referents\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"K\u00e9ratoses actiniques, carcinisation de champ et maladie de Bowen\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.delc.ch\\\/de\\\/#website\",\"url\":\"https:\\\/\\\/www.delc.ch\\\/de\\\/\",\"name\":\"Clinique Delc\",\"description\":\"Plastische Chirurgie, Dermatologie, Laser &amp; Venenheilkunde\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.delc.ch\\\/de\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.delc.ch\\\/de\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.delc.ch\\\/de\\\/#organization\",\"name\":\"Clinique Delc\",\"url\":\"https:\\\/\\\/www.delc.ch\\\/de\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.delc.ch\\\/de\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.delc.ch\\\/wp-content\\\/uploads\\\/2020\\\/04\\\/DELC_Logo.png\",\"contentUrl\":\"https:\\\/\\\/www.delc.ch\\\/wp-content\\\/uploads\\\/2020\\\/04\\\/DELC_Logo.png\",\"width\":1369,\"height\":444,\"caption\":\"Clinique Delc\"},\"image\":{\"@id\":\"https:\\\/\\\/www.delc.ch\\\/de\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"K\u00e9ratoses actiniques, carcinisation de champ et maladie de Bowen - Clinique Delc","robots":{"index":"noindex","follow":"follow"},"og_locale":"fr_FR","og_type":"article","og_title":"K\u00e9ratoses actiniques, carcinisation de champ et maladie de Bowen - Clinique Delc","og_description":"K\u00e9ratoses actiniques, carcinisation de champ et maladie de Bowen K\u00e9ratoses actiniques, carcinisation de champ et maladie de Bowen. Les k\u00e9ratoses actiniques sont des l\u00e9sions cutan\u00e9es tr\u00e8s r\u00e9pandues, r\u00e9sultant d\u2019une atteinte cutan\u00e9e de longue date due au rayonnement UV \u2013 le plus souvent due \u00e0 une exposition intense ou r\u00e9p\u00e9t\u00e9e au soleil. Les personnes \u00e0 la [&hellip;]","og_url":"https:\/\/www.delc.ch\/fr\/medecin-prescripteur\/dermatologie-medecins-referents\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\/","og_site_name":"Clinique Delc","article_modified_time":"2026-10-28T07:47:51+00:00","og_image":[{"width":800,"height":466,"url":"https:\/\/www.delc.ch\/wp-content\/uploads\/2026\/09\/Aktinische-Keratosen-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.delc.ch\/fr\/medecin-prescripteur\/dermatologie-medecins-referents\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\/","url":"https:\/\/www.delc.ch\/fr\/medecin-prescripteur\/dermatologie-medecins-referents\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\/","name":"K\u00e9ratoses actiniques, carcinisation de champ et maladie de Bowen - Clinique Delc","isPartOf":{"@id":"https:\/\/www.delc.ch\/de\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.delc.ch\/fr\/medecin-prescripteur\/dermatologie-medecins-referents\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\/#primaryimage"},"image":{"@id":"https:\/\/www.delc.ch\/fr\/medecin-prescripteur\/dermatologie-medecins-referents\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\/#primaryimage"},"thumbnailUrl":"https:\/\/www.delc.ch\/wp-content\/uploads\/2026\/09\/Aktinische-Keratosen-1.jpg","datePublished":"2026-10-28T07:47:50+00:00","dateModified":"2026-10-28T07:47:51+00:00","breadcrumb":{"@id":"https:\/\/www.delc.ch\/fr\/medecin-prescripteur\/dermatologie-medecins-referents\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.delc.ch\/fr\/medecin-prescripteur\/dermatologie-medecins-referents\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.delc.ch\/fr\/medecin-prescripteur\/dermatologie-medecins-referents\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\/#primaryimage","url":"https:\/\/www.delc.ch\/wp-content\/uploads\/2026\/09\/Aktinische-Keratosen-1.jpg","contentUrl":"https:\/\/www.delc.ch\/wp-content\/uploads\/2026\/09\/Aktinische-Keratosen-1.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/www.delc.ch\/fr\/medecin-prescripteur\/dermatologie-medecins-referents\/keratoses-actiniques-carcinisation-de-champ-et-maladie-de-bowen\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.delc.ch\/fr\/startseite\/"},{"@type":"ListItem","position":2,"name":"m\u00e9decin prescripteur","item":"https:\/\/www.delc.ch\/fr\/medecin-prescripteur\/"},{"@type":"ListItem","position":3,"name":"Dermatologie \u2013 M\u00e9decins r\u00e9f\u00e9rents","item":"https:\/\/www.delc.ch\/fr\/medecin-prescripteur\/dermatologie-medecins-referents\/"},{"@type":"ListItem","position":4,"name":"K\u00e9ratoses actiniques, carcinisation de champ et maladie de Bowen"}]},{"@type":"WebSite","@id":"https:\/\/www.delc.ch\/de\/#website","url":"https:\/\/www.delc.ch\/de\/","name":"Clinique Delc","description":"Plastische Chirurgie, Dermatologie, Laser &amp; Venenheilkunde","publisher":{"@id":"https:\/\/www.delc.ch\/de\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.delc.ch\/de\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.delc.ch\/de\/#organization","name":"Clinique Delc","url":"https:\/\/www.delc.ch\/de\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.delc.ch\/de\/#\/schema\/logo\/image\/","url":"https:\/\/www.delc.ch\/wp-content\/uploads\/2020\/04\/DELC_Logo.png","contentUrl":"https:\/\/www.delc.ch\/wp-content\/uploads\/2020\/04\/DELC_Logo.png","width":1369,"height":444,"caption":"Clinique Delc"},"image":{"@id":"https:\/\/www.delc.ch\/de\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.delc.ch\/fr\/wp-json\/wp\/v2\/pages\/31645","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.delc.ch\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.delc.ch\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.delc.ch\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.delc.ch\/fr\/wp-json\/wp\/v2\/comments?post=31645"}],"version-history":[{"count":1,"href":"https:\/\/www.delc.ch\/fr\/wp-json\/wp\/v2\/pages\/31645\/revisions"}],"predecessor-version":[{"id":31648,"href":"https:\/\/www.delc.ch\/fr\/wp-json\/wp\/v2\/pages\/31645\/revisions\/31648"}],"up":[{"embeddable":true,"href":"https:\/\/www.delc.ch\/fr\/wp-json\/wp\/v2\/pages\/31603"}],"wp:attachment":[{"href":"https:\/\/www.delc.ch\/fr\/wp-json\/wp\/v2\/media?parent=31645"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}