{"id":41184,"date":"2026-08-17T12:16:46","date_gmt":"2026-08-17T06:46:46","guid":{"rendered":"https:\/\/mdforlives.com\/blog\/non-classe\/fusion-ntrk-symptomes-depistage-guide-de-traitement\/"},"modified":"2026-09-16T11:39:03","modified_gmt":"2026-09-16T06:09:03","slug":"fusion-ntrk-symptomes-depistage-guide-de-traitement","status":"publish","type":"post","link":"https:\/\/mdforlives.com\/blog\/fr\/fusion-ntrk-symptomes-depistage-guide-de-traitement\/","title":{"rendered":"Fusion NTRK : Sympt\u00f4mes, d\u00e9pistage &#038; guide de traitement"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"41184\" class=\"elementor elementor-41184 elementor-40449\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5ff00724 e-con-full e-flex e-con e-parent\" data-id=\"5ff00724\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-403a84c8 elementor-widget elementor-widget-text-editor\" data-id=\"403a84c8\" data-element_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>La fusion NTRK est une alt\u00e9ration g\u00e9n\u00e9tique rare qui peut stimuler la croissance du cancer dans de multiples types de tumeurs. Elle n\u2019est pas d\u00e9finie par l\u2019origine du cancer, mais par un changement mol\u00e9culaire sp\u00e9cifique qui maintient les signaux de croissance cellulaire en permanence actifs. Cela la rend cliniquement importante malgr\u00e9 sa faible fr\u00e9quence. Avec le d\u00e9veloppement des th\u00e9rapies cibl\u00e9es, l\u2019identification de cette fusion influence d\u00e9sormais directement les d\u00e9cisions et les r\u00e9sultats du traitement.   <\/p><h2><strong>Qu\u2019est-ce qu\u2019une fusion NTRK ?<\/strong><\/h2><p>La fusion NTRK se produit lorsque l&rsquo;un des g\u00e8nes NTRK se joint \u00e0 un autre g\u00e8ne, formant un g\u00e8ne hybride qui produit une prot\u00e9ine anormale. Cette prot\u00e9ine envoie des signaux continus de division cellulaire, contournant les m\u00e9canismes de contr\u00f4le normaux. <\/p><p>Il existe trois g\u00e8nes NTRK. Les fusions impliquant l\u2019un d\u2019entre eux peuvent mener au cancer. Le point cl\u00e9 n\u2019est pas le g\u00e8ne lui-m\u00eame, mais l\u2019activation persistante de la signalisation de croissance qui en r\u00e9sulte.  <\/p><p><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/mdfl-blog20.azurewebsites.net\/blog\/wp-content\/uploads\/2026\/08\/NTRK-Fussion-Blog-Article-1a.png\" alt=\"Illustration de la fusion g\u00e9nique NTRK montrant une jonction g\u00e9nique anormale\" width=\"800\" height=\"400\"><\/p><h2><strong>Comment la fusion NTRK provoque le cancer<\/strong><\/h2><p>Dans des conditions normales, les prot\u00e9ines TRK ne r\u00e9pondent que lorsqu\u2019elles sont activ\u00e9es par des signaux biologiques sp\u00e9cifiques. Dans les tumeurs induites par fusion, ce contr\u00f4le est perdu. <\/p><p>La prot\u00e9ine de fusion reste active sans r\u00e9gulation. Cela entra\u00eene : <\/p><ul><li>Prolif\u00e9ration cellulaire continue<\/li><li>R\u00e9sistance \u00e0 la mort cellulaire programm\u00e9e<\/li><li>Survie tumorale accrue<\/li><\/ul><p>\u00c9tant donn\u00e9 que le m\u00e9canisme est sp\u00e9cifique, bloquer ce signal peut arr\u00eater la croissance tumorale de mani\u00e8re cibl\u00e9e.<\/p><h2><strong>Types de cancers avec fusion NTRK<br><\/strong><\/h2><p>Cette alt\u00e9ration appara\u00eet dans des cancers rares comme dans des cancers fr\u00e9quents.<\/p><p>On le trouve fr\u00e9quemment dans certaines tumeurs rares, notamment le fibrosarcome infantile et certains cancers des glandes salivaires. Dans les cancers plus courants tels que le cancer du poumon ou de la thyro\u00efde, il appara\u00eet dans un faible pourcentage de cas. <\/p><p>Cette r\u00e9partition rend le d\u00e9pistage essentiel. Une mutation rare dans un cancer fr\u00e9quent peut tout de m\u00eame d\u00e9terminer le traitement. <\/p><h2><strong>Quelle est la fr\u00e9quence de la fusion NTRK ?<br><\/strong><\/h2><p>La fusion NTRK est rare dans la plupart des cancers, survenant g\u00e9n\u00e9ralement dans moins de 1 % des cas. Cependant, dans certaines tumeurs rares sp\u00e9cifiques, elle peut \u00eatre pr\u00e9sente chez la majorit\u00e9 des patients. <\/p><p>Sa valeur clinique ne d\u00e9pend pas de la pr\u00e9valence. Elle r\u00e9side plut\u00f4t dans sa pr\u00e9visibilit\u00e9 en tant que cible th\u00e9rapeutique. Lorsqu\u2019elle est pr\u00e9sente, elle cr\u00e9e une voie claire pour la s\u00e9lection des th\u00e9rapies.  <\/p><h2><strong>Sympt\u00f4mes et pr\u00e9sentation clinique<br><\/strong><\/h2><p>Il n&rsquo;existe aucun sympt\u00f4me propre \u00e0 cette fusion. La pr\u00e9sentation clinique d\u00e9pend enti\u00e8rement de la localisation de la tumeur. <\/p><p>Une tumeur au poumon peut provoquer une toux ou un essoufflement. Une tumeur c\u00e9r\u00e9brale peut entra\u00eener des troubles neurologiques. Les tumeurs des tissus mous peuvent se manifester par un gonflement localis\u00e9.  <\/p><p>Parce que les sympt\u00f4mes sont non sp\u00e9cifiques, les tests mol\u00e9culaires deviennent essentiels pour la d\u00e9tection.<\/p><h2><strong>Diagnostic et tests pour la fusion NTRK<\/strong><\/h2><p>La d\u00e9tection n\u00e9cessite une analyse g\u00e9nomique plut\u00f4t qu&rsquo;une imagerie de routine.<\/p><table><tbody><tr><td width=\"200\"><strong>M\u00e9thode<\/strong><\/td><td width=\"285\"><strong>Utilisation<\/strong><\/td><\/tr><tr><td width=\"200\">S\u00e9quen\u00e7age de nouvelle g\u00e9n\u00e9ration<\/td><td width=\"285\">D\u00e9tection compl\u00e8te des fusions g\u00e9niques<\/td><\/tr><tr><td width=\"200\">Immunohistochimie<\/td><td width=\"285\">Outil de d\u00e9pistage<\/td><\/tr><tr><td width=\"200\">Test FISH<\/td><td width=\"285\">Confirme le r\u00e9arrangement g\u00e9nique<\/td><\/tr><\/tbody><\/table><p>Les tests sont g\u00e9n\u00e9ralement effectu\u00e9s dans les cas de maladie avanc\u00e9e ou lors de l&rsquo;examen d&rsquo;une th\u00e9rapie cibl\u00e9e. Dans certains contextes, un profilage g\u00e9nomique plus large inclut NTRK dans le cadre d&rsquo;un panel. <\/p><p><img decoding=\"async\" src=\"https:\/\/mdfl-blog20.azurewebsites.net\/blog\/wp-content\/uploads\/2026\/08\/NTRK-Fussion-Blog-Article-2.png\" alt=\"d\u00e9pistage des fusions NTRK par s\u00e9quen\u00e7age de nouvelle g\u00e9n\u00e9ration\" width=\"800\" height=\"400\"><\/p><h2><strong>Options de traitement pour le cancer \u00e0 fusion NTRK<\/strong><\/h2><p>L&rsquo;introduction des inhibiteurs de TRK a modifi\u00e9 la strat\u00e9gie de traitement.<\/p><p>Ces m\u00e9dicaments bloquent la signalisation anormale provoqu\u00e9e par la prot\u00e9ine de fusion. Contrairement \u00e0 la chimioth\u00e9rapie, qui cible de mani\u00e8re large les cellules \u00e0 division rapide, ces th\u00e9rapies agissent sur une voie mol\u00e9culaire sp\u00e9cifique. <\/p><p>Les donn\u00e9es cliniques montrent des taux de r\u00e9ponse \u00e9lev\u00e9s pour diff\u00e9rents types de tumeurs. Les patients constatent souvent une r\u00e9duction rapide de la taille de la tumeur apr\u00e8s le d\u00e9but du traitement. <\/p><p>Des inhibiteurs de deuxi\u00e8me g\u00e9n\u00e9ration sont en cours de d\u00e9veloppement pour traiter la r\u00e9sistance, qui peut appara\u00eetre au fil du temps.<\/p><p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/mdfl-blog20.azurewebsites.net\/blog\/wp-content\/uploads\/2026\/08\/NTRK-Fussion-Blog-Article-3.png\" alt=\"Th\u00e9rapie cibl\u00e9e par inhibiteur de NTRK pour le traitement du cancer\" width=\"800\" height=\"400\"><\/p><h2><strong>Pronostic et r\u00e9sultats<\/strong><\/h2><p>Les r\u00e9sultats varient selon le type de tumeur, le stade et l\u2019acc\u00e8s au traitement.<\/p><p>Les patients recevant une <span style=\"color: #004c97;\"><a style=\"color: #004c97;\" href=\"https:\/\/mdforlives.com\/blog\/oncology\/targeted-therapy-for-cancer\/\" target=\"_blank\" rel=\"noopener\">th\u00e9rapie cibl\u00e9e<\/a><\/span> montrent souvent des r\u00e9ponses significatives, incluant le soulagement des sympt\u00f4mes et la r\u00e9duction tumorale. Dans certains cas, le contr\u00f4le de la maladie est maintenu pendant des p\u00e9riodes prolong\u00e9es. <\/p><p>Cependant, la r\u00e9sistance demeure un d\u00e9fi. Les tumeurs peuvent s\u2019adapter, ce qui n\u00e9cessite des ajustements de la strat\u00e9gie th\u00e9rapeutique. <\/p><h2><strong style=\"font-style: inherit;\">Fusion NTRK en oncologie de pr\u00e9cision<br><\/strong><\/h2><p>La fusion NTRK est l\u2019un des exemples les plus probants de traitement ind\u00e9pendant du type de tumeur.<\/p><p>L\u2019oncologie traditionnelle classe les cancers par organe. L\u2019oncologie de pr\u00e9cision se concentre plut\u00f4t sur les facteurs g\u00e9n\u00e9tiques moteurs. Ce changement permet d\u2019utiliser le m\u00eame m\u00e9dicament pour diff\u00e9rents cancers s\u2019ils partagent la m\u00eame mutation.  <\/p><p>Ce mod\u00e8le am\u00e9liore l\u2019alignement th\u00e9rapeutique et \u00e9vite des th\u00e9rapies inutiles qui ne ciblent pas le m\u00e9canisme sous-jacent.<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-40464\" src=\"https:\/\/mdfl-blog20.azurewebsites.net\/blog\/wp-content\/uploads\/2026\/08\/NTRK-Fussion-Blog-Article-4.png\" alt=\"oncologie de pr\u00e9cision utilisant les donn\u00e9es g\u00e9n\u00e9tiques pour le traitement du cancer\" width=\"800\" height=\"400\" srcset=\"https:\/\/mdforlives.com\/blog\/wp-content\/uploads\/2026\/08\/NTRK-Fussion-Blog-Article-4.png 800w, https:\/\/mdforlives.com\/blog\/wp-content\/uploads\/2026\/08\/NTRK-Fussion-Blog-Article-4-300x150.png 300w, https:\/\/mdforlives.com\/blog\/wp-content\/uploads\/2026\/08\/NTRK-Fussion-Blog-Article-4-768x384.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p><h2><strong>Fusions NTRK et th\u00e9rapeutiques \u00e9mergentes<\/strong><\/h2><p>La recherche actuelle est ax\u00e9e sur l\u2019am\u00e9lioration de la durabilit\u00e9 de la r\u00e9ponse.<\/p><p>Les domaines de d\u00e9veloppement comprennent :<\/p><ul><li>Inhibiteurs de nouvelle g\u00e9n\u00e9ration ciblant les mutations de r\u00e9sistance<\/li><li>Th\u00e9rapies combin\u00e9es pour prolonger la dur\u00e9e de la r\u00e9ponse<\/li><li>Int\u00e9gration aux strat\u00e9gies de traitement g\u00e9nomique plus larges<\/li><\/ul><p>Ces approches visent \u00e0 passer d&rsquo;une r\u00e9ponse \u00e0 court terme \u00e0 une ma\u00eetrise durable de la maladie.<\/p><p>Lire \u00e9galement \u00e0 propos de<span style=\"color: #004c97;\"> <a style=\"color: #004c97;\" href=\"https:\/\/mdforlives.com\/blog\/healthcare-innovation-and-research\/gene-therapy\/\">la th\u00e9rapie g\u00e9nique<\/a><\/span><\/p><h2><strong>Conclusion<\/strong><\/h2><p>La fusion NTRK repr\u00e9sente un sous-ensemble petit mais critique de la biologie du cancer. Son importance r\u00e9side dans son lien direct avec la th\u00e9rapie cibl\u00e9e. L\u2019identification de cette alt\u00e9ration modifie les parcours de traitement, conduisant souvent \u00e0 de meilleurs r\u00e9sultats par rapport aux approches conventionnelles. \u00c0 mesure que les tests deviennent plus accessibles, son r\u00f4le dans la prise de d\u00e9cision clinique continuera de s\u2019\u00e9tendre.   <\/p><p>D\u00e9couvrez davantage d\u2019analyses de sant\u00e9 fond\u00e9es sur des preuves : <span style=\"color: #004c97;\"><a style=\"color: #004c97;\" href=\"https:\/\/mdforlives.com\/\">MDForLives<\/a><\/span><\/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-b431c31 elementor-widget elementor-widget-heading\" data-id=\"b431c31\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25d4a7b elementor-widget elementor-widget-n-accordion\" data-id=\"25d4a7b\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&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-3960\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-3960\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> La fusion NTRK est-elle h\u00e9r\u00e9ditaire ? <\/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=\"fas fa-angle-up\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-angle-down\"><\/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-3960\" class=\"elementor-element elementor-element-5441838 e-con-full e-flex e-con e-child\" data-id=\"5441838\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6ee2459 elementor-widget elementor-widget-text-editor\" data-id=\"6ee2459\" data-element_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>Non. Elle survient dans les cellules tumorales et n\u2019est pas h\u00e9r\u00e9ditaire. <\/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-3961\" 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-3961\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Faut-il tester tous les patients atteints de cancer pour la fusion NTRK ? <\/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=\"fas fa-angle-up\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-angle-down\"><\/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-3961\" class=\"elementor-element elementor-element-051450f e-con-full e-flex e-con e-child\" data-id=\"051450f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-15612c5 elementor-widget elementor-widget-text-editor\" data-id=\"15612c5\" data-element_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>Le d\u00e9pistage est envisag\u00e9 au stade avanc\u00e9 de la maladie ou lorsque les options th\u00e9rapeutiques sont limit\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<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-3962\" 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-3962\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Quand le d\u00e9pistage NTRK devrait-il \u00eatre effectu\u00e9 ? <\/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=\"fas fa-angle-up\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-angle-down\"><\/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-3962\" class=\"elementor-element elementor-element-d9638a8 e-con-full e-flex e-con e-child\" data-id=\"d9638a8\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d27f5f6 elementor-widget elementor-widget-text-editor\" data-id=\"d27f5f6\" data-element_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>G\u00e9n\u00e9ralement lors du profilage mol\u00e9culaire ou lorsque les traitements standards \u00e9chouent.<\/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-3963\" 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-3963\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Quel est le taux de survie pour le cancer avec fusion NTRK ? <\/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=\"fas fa-angle-up\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-angle-down\"><\/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-3963\" class=\"elementor-element elementor-element-a31fab7 e-con-full e-flex e-con e-child\" data-id=\"a31fab7\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f249277 elementor-widget elementor-widget-text-editor\" data-id=\"f249277\" data-element_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>Cela varie consid\u00e9rablement selon le type de tumeur et la r\u00e9ponse au traitement.<\/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-3964\" 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-3964\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Le cancer avec fusion NTRK est-il agressif ? <\/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=\"fas fa-angle-up\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-angle-down\"><\/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-3964\" class=\"elementor-element elementor-element-77beb0e e-con-full e-flex e-con e-child\" data-id=\"77beb0e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6a70eb3 elementor-widget elementor-widget-text-editor\" data-id=\"6a70eb3\" data-element_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>L&rsquo;agressivit\u00e9 d\u00e9pend de la tumeur elle-m\u00eame, et non pas uniquement de la fusion.<\/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-3965\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-3965\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Les cancers avec fusion NTRK peuvent-ils \u00eatre gu\u00e9ris ? <\/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=\"fas fa-angle-up\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-angle-down\"><\/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-3965\" class=\"elementor-element elementor-element-3ec540a e-con-full e-flex e-con e-child\" data-id=\"3ec540a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-afe6698 elementor-widget elementor-widget-text-editor\" data-id=\"afe6698\" data-element_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>Certains cas r\u00e9pondent bien au traitement, mais l\u2019\u00e9volution \u00e0 long terme varie.<\/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<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"La fusion NTRK est-elle h\\u00e9r\\u00e9ditaire ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Non. 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