{"id":64718,"date":"2026-02-04T11:30:50","date_gmt":"2026-02-04T10:30:50","guid":{"rendered":"https:\/\/www.fiftyandmemagazine.be\/fr\/?p=64718"},"modified":"2026-02-04T11:31:30","modified_gmt":"2026-02-04T10:31:30","slug":"cancer-lespoir-progresse-la-science-aussi","status":"publish","type":"post","link":"https:\/\/www.fiftyandmemagazine.be\/fr\/sante\/cancer-lespoir-progresse-la-science-aussi","title":{"rendered":"Cancer : l\u2019espoir progresse, la science aussi !"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading Time: <\/span> <span class=\"rt-time\"> 2<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span><h3 data-start=\"591\" data-end=\"655\">Des diagnostics plus nombreux\u2026 mais des vies mieux prot\u00e9g\u00e9es<\/h3>\n<p data-start=\"657\" data-end=\"987\">En Belgique, plus de 77 000 nouveaux diagnostics de cancer ont \u00e9t\u00e9 pos\u00e9s en 2023, selon <strong data-start=\"745\" data-end=\"786\"><span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Belgian Cancer Registry<\/span><\/span><\/strong>. Une hausse qui s\u2019explique avant tout par le vieillissement de la population et l\u2019allongement de l\u2019esp\u00e9rance de vie. Rappelons-le : pr\u00e8s de 80 % des cancers concernent les personnes de plus de 60 ans.<\/p>\n<p data-start=\"989\" data-end=\"1310\">La bonne nouvelle, c\u2019est ailleurs qu\u2019il faut la chercher. La mortalit\u00e9 recule pour un nombre croissant de cancers et la survie \u00e0 cinq ans continue de progresser. Autrement dit, on d\u00e9piste plus t\u00f4t et on soigne mieux. Une avanc\u00e9e majeure, directement li\u00e9e \u00e0 l\u2019innovation m\u00e9dicale et \u00e0 l\u2019essor de la m\u00e9decine personnalis\u00e9e.<\/p>\n<h3 data-start=\"1312\" data-end=\"1368\">Pourquoi les traitements personnalis\u00e9s changent tout<\/h3>\n<p data-start=\"1370\" data-end=\"1652\">Toutes les personnes ne r\u00e9agissent pas de la m\u00eame mani\u00e8re aux traitements. Une chimioth\u00e9rapie efficace chez l\u2019une peut s\u2019av\u00e9rer inutile, voire d\u00e9l\u00e9t\u00e8re, chez l\u2019autre. M\u00eame constat pour certaines immunoth\u00e9rapies, r\u00e9volutionnaires mais encore inefficaces chez une partie des patients.<\/p>\n<p data-start=\"1654\" data-end=\"1856\">Deux questions deviennent alors centrales :<br data-start=\"1697\" data-end=\"1700\" \/><em data-start=\"1700\" data-end=\"1759\">Pourquoi certains cancers r\u00e9sistent-ils aux traitements ?<\/em><br data-start=\"1759\" data-end=\"1762\" \/><em data-start=\"1762\" data-end=\"1856\">Comment savoir, \u00e0 l\u2019avance, quelle th\u00e9rapie sera la plus efficace pour une personne donn\u00e9e ?<\/em><\/p>\n<p data-start=\"1858\" data-end=\"2134\">C\u2019est pr\u00e9cis\u00e9ment l\u00e0 qu\u2019intervient la m\u00e9decine personnalis\u00e9e. En analysant finement les caract\u00e9ristiques biologiques et g\u00e9n\u00e9tiques des tumeurs, les chercheurs peuvent orienter chaque patient vers le traitement le plus adapt\u00e9, tout en \u00e9vitant des protocoles lourds et inutiles.<\/p>\n<h3 data-start=\"2136\" data-end=\"2187\">35 millions d\u2019euros pour acc\u00e9l\u00e9rer la recherche<\/h3>\n<p data-start=\"2189\" data-end=\"2445\">En 2024, la Fondation contre le Cancer a investi 35 millions d\u2019euros dans la recherche acad\u00e9mique, un montant record. Une priorit\u00e9 claire : comprendre les m\u00e9canismes de r\u00e9sistance aux traitements et am\u00e9liorer la capacit\u00e9 \u00e0 pr\u00e9dire la r\u00e9ponse th\u00e9rapeutique.<\/p>\n<blockquote data-start=\"2447\" data-end=\"2780\">\n<p data-start=\"2449\" data-end=\"2780\"><em data-start=\"2449\" data-end=\"2691\">\u00ab Ces deux axes ouvrent la voie \u00e0 une m\u00e9decine v\u00e9ritablement personnalis\u00e9e, o\u00f9 chaque personne b\u00e9n\u00e9ficie du traitement qui lui convient le mieux. \u00c0 moyen terme, nous pouvons esp\u00e9rer que le cancer devienne une maladie dont on ne meurt plus \u00bb, explique le Pr <span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Pierre Coulie<\/span><\/span>, co-pr\u00e9sident de la Fondation.<\/em><\/p>\n<\/blockquote>\n<h3 data-start=\"2782\" data-end=\"2846\">Personnaliser les soins<\/h3>\n<p data-start=\"2848\" data-end=\"3051\">Parmi les projets soutenus, l\u2019un retient particuli\u00e8rement l\u2019attention : la personnalisation de la chimioth\u00e9rapie n\u00e9oadjuvante pour les cancers du sein dits <em data-start=\"3004\" data-end=\"3024\">\u00ab triple n\u00e9gatif \u00bb<\/em>, parmi les plus agressifs.<\/p>\n<p data-start=\"3053\" data-end=\"3349\">Men\u00e9 par le Pr <span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Fran\u00e7ois Duhoux<\/span><\/span> aux <span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Cliniques universitaires Saint-Luc<\/span><\/span>, ce projet s\u2019appuie sur une technologie de pointe : les organo\u00efdes. Ces copies 3D de tumeurs, cultiv\u00e9es \u00e0 partir de biopsies, permettent de tester diff\u00e9rents traitements avant m\u00eame l\u2019op\u00e9ration.<\/p>\n<p data-start=\"3351\" data-end=\"3455\">R\u00e9sultat : des th\u00e9rapies mieux cibl\u00e9es, moins toxiques, et une perte de temps \u00e9vit\u00e9e pour les patientes.<\/p>\n<h3 data-start=\"3623\" data-end=\"3672\">Pr\u00e9server la qualit\u00e9 de vie<\/h3>\n<p data-start=\"3674\" data-end=\"3932\">Pour les patients \u2013 et en particulier pour les femmes de plus de 50 ans, souvent en premi\u00e8re ligne face \u00e0 la maladie \u2013 ces progr\u00e8s ne sont pas th\u00e9oriques. Ils signifient moins d\u2019effets secondaires, plus de chances de gu\u00e9rison et une qualit\u00e9 de vie pr\u00e9serv\u00e9e.<\/p>\n<p data-start=\"4187\" data-end=\"4371\" data-is-last-node=\"\" data-is-only-node=\"\">Aujourd\u2019hui plus que jamais, la science avance. Et avec elle, l\u2019espoir d\u2019un futur o\u00f9 le cancer ne serait plus une fatalit\u00e9, mais une \u00e9preuve que l\u2019on traverse\u2026 et que l\u2019on d\u00e9passe.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading Time: <\/span> <span class=\"rt-time\"> 2<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span>Des diagnostics plus nombreux\u2026 mais des vies mieux prot\u00e9g\u00e9es En [&hellip;]<\/p>\n","protected":false},"author":24,"featured_media":64722,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[1109,1065],"tags":[],"class_list":["post-64718","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-medecine","category-sante"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cancer : l\u2019espoir progresse, la science aussi ! - Fifty &amp; Me MAGAZINE<\/title>\n<meta name=\"description\" content=\"Le cancer se soigne de mieux en mieux. 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