{"id":6757,"date":"2026-05-31T17:26:33","date_gmt":"2026-05-31T17:26:33","guid":{"rendered":"https:\/\/odakhaber.site\/?p=6757"},"modified":"2026-05-31T17:26:33","modified_gmt":"2026-05-31T17:26:33","slug":"klinik-arastirmalarda-buyuk-basari-uc-mekanizmali-kanser-ignesi-direncli-tumorleri-yok-etti","status":"publish","type":"post","link":"https:\/\/odakhaber.site\/?p=6757","title":{"rendered":"Klinik Ara\u015ft\u0131rmalarda B\u00fcy\u00fck Ba\u015far\u0131: \u00dc\u00e7 Mekanizmal\u0131 &#8220;Kanser \u0130\u011fnesi&#8221; Diren\u00e7li T\u00fcm\u00f6rleri Yok Etti"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Onkoloji d\u00fcnyas\u0131nda heyecan yaratan yeni bir klinik ara\u015ft\u0131rma, \u00fc\u00e7 farkl\u0131 mekanizmayla \u00e7al\u0131\u015fan yeni bir kanser i\u011fnesinin, baz\u0131 hastalarda t\u00fcm\u00f6rleri tamamen ortadan kald\u0131rd\u0131\u011f\u0131n\u0131 ortaya koydu. Doktorlar, mevcut tedavilere diren\u00e7li hastalar \u00fczerinde elde edilen bu sonu\u00e7lar\u0131\u00a0&#8220;benzeri g\u00f6r\u00fclmemi\u015f&#8221;\u00a0olarak nitelendiriyor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">11 \u00fclkede e\u015f zamanl\u0131 olarak y\u00fcr\u00fct\u00fclen uluslararas\u0131 ara\u015ft\u0131rmada, kanseri v\u00fccuduna yay\u0131lm\u0131\u015f veya yeniden n\u00fcks etmi\u015f, \u00fcstelik mevcut tedavilerin hi\u00e7birine yan\u0131t vermeyen hastalara\u00a0amivantamab\u00a0adl\u0131 ila\u00e7 uyguland\u0131. Sonu\u00e7lar, ilac\u0131n hastalar\u0131n \u00fc\u00e7te birinden fazlas\u0131nda t\u00fcm\u00f6rleri k\u00fc\u00e7\u00fcltmeyi ba\u015fard\u0131\u011f\u0131n\u0131 g\u00f6sterdi. Baz\u0131 hastalarda etkiler sadece birka\u00e7 hafta i\u00e7inde g\u00f6r\u00fcl\u00fcrken,\u00a015 hastada t\u00fcm\u00f6rlerin tamamen ortadan kalkt\u0131\u011f\u0131\u00a0tespit edildi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Uzmanlardan &#8220;Ola\u011fan\u00fcst\u00fc&#8221; De\u011ferlendirmesi<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The Guardian&#8217;da yer alan habere g\u00f6re, Londra Kanser Ara\u015ft\u0131rmalar\u0131 Enstit\u00fcs\u00fc&#8217;nden (ICR) biyolojik kanser tedavileri profes\u00f6r\u00fc Kevin Harrington, elde edilen ba\u015far\u0131y\u0131 \u015fu s\u00f6zlerle \u00f6zetledi:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><em>&#8220;Bunlar, hem kemoterapiye hem de imm\u00fcnoterapiye diren\u00e7 geli\u015ftirmi\u015f hastalarda g\u00f6rd\u00fc\u011f\u00fcm\u00fcz ola\u011fan\u00fcst\u00fc g\u00fc\u00e7l\u00fc yan\u0131tlar. Tedavi se\u00e7eneklerinin son derece s\u0131n\u0131rl\u0131 oldu\u011fu bir hasta grubunda bu d\u00fczeyde fayda g\u00f6rmek \u00e7ok \u00e7arp\u0131c\u0131.&#8221;<\/em><\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">Ayn\u0131 zamanda Royal Marsden Hastanesi&#8217;nde onkolog olarak g\u00f6rev yapan Harrington, bu yeni tedavinin her y\u0131l binlerce hastaya fayda sa\u011flayabilecek bir potansiyele sahip oldu\u011funu belirtti. Ara\u015ft\u0131rman\u0131n t\u00fcm detaylar\u0131, Amerikan Klinik Onkoloji Derne\u011fi&#8217;nin (ASCO) Chicago&#8217;da d\u00fczenlenen y\u0131ll\u0131k toplant\u0131s\u0131nda kamuoyuna sunulacak.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ara\u015ft\u0131rman\u0131n \u00d6ne \u00c7\u0131kan Verileri<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>102 Hastada Denendi:<\/strong>\u00a0D\u00fcnyada en yayg\u0131n sekizinci (ve en yayg\u0131n ba\u015f ve boyun kanseri t\u00fcrleri aras\u0131nda) yer alan ba\u015f ve boyun kanserine sahip 102 hasta ara\u015ft\u0131rmaya kat\u0131ld\u0131.<\/li>\n\n\n\n<li><strong>43 Hastada Olumlu Sonu\u00e7:<\/strong>\u00a0Toplamda 43 hastada t\u00fcm\u00f6rler ya k\u00fc\u00e7\u00fcld\u00fc ya da tamamen kayboldu.<\/li>\n\n\n\n<li><strong>Tamamen Yok Olan T\u00fcm\u00f6rler:<\/strong>\u00a0Hastalar\u0131n 28&#8217;inde belirgin bir k\u00fc\u00e7\u00fclme g\u00f6zlemlenirken, 15 hastada t\u00fcm\u00f6rler tamamen yok oldu.<\/li>\n\n\n\n<li><strong>Ortalama Sa\u011fkal\u0131m S\u00fcresi:<\/strong>\u00a0Standart tedavilerin etkisiz kald\u0131\u011f\u0131 bu ileri evre hasta grubunda, amivantamab kullananlar\u0131n ortalama sa\u011fkal\u0131m s\u00fcresi\u00a0<strong>12,5 ay<\/strong>\u00a0olarak \u00f6l\u00e7\u00fcld\u00fc.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Di\u011fer Kanser T\u00fcrlerinde de Etkili:<\/strong>&nbsp;Ara\u015ft\u0131rmac\u0131lar, ilac\u0131n akci\u011fer kanseri hastalar\u0131nda da benzer ba\u015far\u0131l\u0131 sonu\u00e7lar verdi\u011fini belirtti. ABD merkezli Johnson &amp; Johnson taraf\u0131ndan geli\u015ftirilen amivantamab, \u015fu anda ba\u015fta akci\u011fer kanseri olmak \u00fczere kolorektal, beyin ve mide kanserlerine y\u00f6nelik yakla\u015f\u0131k 60 klinik ara\u015ft\u0131rmada daha test ediliyor.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">Kanser H\u00fccrelerini 3 Farkl\u0131 Yoldan Vuruyor<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Amivantamab&#8217;\u0131 di\u011fer tedavilerden ay\u0131ran en b\u00fcy\u00fck \u00f6zellik, kanser h\u00fccrelerini ayn\u0131 anda \u00fc\u00e7 farkl\u0131 mekanizma \u00fczerinden hedef almas\u0131:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>T\u00fcm\u00f6r b\u00fcy\u00fcmesini destekleyen\u00a0<strong>EGFR<\/strong>\u00a0(epidermal b\u00fcy\u00fcme fakt\u00f6r\u00fc resept\u00f6r\u00fc) adl\u0131 proteini bloke ediyor.<\/li>\n\n\n\n<li>Kanser h\u00fccrelerinin tedaviden ka\u00e7mak i\u00e7in kulland\u0131\u011f\u0131\u00a0<strong>MET<\/strong>\u00a0sinyal yolunu kapat\u0131yor.<\/li>\n\n\n\n<li>Hastan\u0131n kendi\u00a0<strong>ba\u011f\u0131\u015f\u0131kl\u0131k sistemini aktive ederek<\/strong>\u00a0t\u00fcm\u00f6re kar\u015f\u0131 sava\u015fmas\u0131n\u0131 sa\u011fl\u0131yor.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Deri Alt\u0131 Enjeksiyon ile Kolay Uygulama ve Hafif Yan Etkiler<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Amivantamab&#8217;\u0131n en \u00f6nemli avantajlar\u0131ndan biri de uygulama pratikli\u011fi. Bir\u00e7ok kanser ilac\u0131n\u0131n aksine damar yoluyla (IV) de\u011fil,\u00a0deri alt\u0131na yap\u0131lan k\u00fc\u00e7\u00fck bir enjeksiyon\u00a0\u015feklinde uygulan\u0131yor. \u00dc\u00e7 haftada bir uygulanan tedavinin yan etkilerinin \u00e7o\u011funun hafif veya orta \u015fiddette oldu\u011fu, hastalar\u0131n y\u00fczde 10&#8217;undan daha az\u0131n\u0131n yan etkiler nedeniyle tedaviyi b\u0131rakmak zorunda kald\u0131\u011f\u0131 belirtildi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">&#8220;Normal Hayat\u0131ma D\u00f6nebildim&#8221;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ara\u015ft\u0131rman\u0131n ilk kat\u0131l\u0131mc\u0131lar\u0131ndan biri olan 56 ya\u015f\u0131ndaki Carl Walsh, ya\u015fad\u0131\u011f\u0131 s\u00fcreci \u015fu s\u00f6zlerle aktard\u0131:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><em>&#8220;May\u0131s 2024&#8217;te dil kanseri te\u015fhisi konuldu. Kemoterapi ve imm\u00fcnoterapi maalesef i\u015fe yaramad\u0131. Daha sonra Temmuz 2025&#8217;te Royal Marsden Hastanesi&#8217;nde y\u00fcr\u00fct\u00fclen OrigAMI-4 ara\u015ft\u0131rmas\u0131na y\u00f6nlendirildim. \u015eu anda 17&#8217;nci tedavi k\u00fcr\u00fcndeyim ve elde edilen sonu\u00e7lardan \u00e7ok memnunum. Tedavi \u00f6ncesinde konu\u015fmakta ve yemek yemekte zorlan\u0131yordum. Tedavi ba\u015flad\u0131ktan sonra \u015fi\u015flik b\u00fcy\u00fck \u00f6l\u00e7\u00fcde azald\u0131, a\u011fr\u0131lar\u0131m hafifledi. Kemoterapi s\u0131ras\u0131nda ya\u015fad\u0131\u011f\u0131m hayat\u0131 olumsuz etkileyen yan etkiler art\u0131k yok.&#8221;<\/em><\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">Tedavisi En Zor Kanserlerde Yeni Bir Sayfa<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ara\u015ft\u0131rmac\u0131lar, \u00e7al\u0131\u015fman\u0131n \u00f6zellikle tedavi edilmesi olduk\u00e7a g\u00fc\u00e7 olan ve HPV kaynakl\u0131 olmayan ba\u015f ve boyun kanserlerine odakland\u0131\u011f\u0131n\u0131, bu y\u00fczden elde edilen sonu\u00e7lar\u0131n \u00e7ok daha anlaml\u0131 oldu\u011funu vurgulad\u0131.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ICR \u0130cra Kurulu Ba\u015fkan\u0131 Prof. Kristian Helin, ara\u015ft\u0131rman\u0131n \u00f6nemini \u015fu s\u00f6zlerle ta\u00e7land\u0131rd\u0131:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><em>&#8220;Bu \u00e7al\u0131\u015fma, titiz kanser ara\u015ft\u0131rmalar\u0131yla geli\u015ftirilen yeni tedavilerin, se\u00e7enekleri son derece s\u0131n\u0131rl\u0131 hastalarda bile anlaml\u0131 ilerlemeler sa\u011flayabilece\u011fini g\u00f6steriyor. Bu kadar zor tedavi edilen bir hasta grubunda elde edilen t\u00fcm\u00f6r yan\u0131t\u0131 ve sa\u011fkal\u0131m sonu\u00e7lar\u0131 \u00f6nemli bir ilerlemeyi temsil ediyor.&#8221;<\/em><\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/gazeteoksijen.com\/saglik\/klinik-arastirmadan-umut-veren-sonuc-kanser-ignesi-direcli-kanserlerde-tumorleri-yok-etti-277279\">https:\/\/gazeteoksijen.com\/saglik\/klinik-arastirmadan-umut-veren-sonuc-kanser-ignesi-direcli-kanserlerde-tumorleri-yok-etti-277279<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Onkoloji d\u00fcnyas\u0131nda heyecan yaratan yeni bir klinik ara\u015ft\u0131rma, \u00fc\u00e7 farkl\u0131 mekanizmayla \u00e7al\u0131\u015fan yeni bir kanser i\u011fnesinin, baz\u0131 hastalarda t\u00fcm\u00f6rleri tamamen ortadan kald\u0131rd\u0131\u011f\u0131n\u0131 ortaya koydu. Doktorlar, mevcut tedavilere diren\u00e7li hastalar \u00fczerinde elde edilen bu sonu\u00e7lar\u0131\u00a0&#8220;benzeri g\u00f6r\u00fclmemi\u015f&#8221;\u00a0olarak nitelendiriyor. 11 \u00fclkede e\u015f zamanl\u0131 olarak y\u00fcr\u00fct\u00fclen uluslararas\u0131 ara\u015ft\u0131rmada, kanseri v\u00fccuduna yay\u0131lm\u0131\u015f veya yeniden n\u00fcks etmi\u015f, \u00fcstelik mevcut tedavilerin hi\u00e7birine [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":6758,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[39],"tags":[],"class_list":["post-6757","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-saglik-haberleri"],"jetpack_featured_media_url":"https:\/\/odakhaber.site\/wp-content\/uploads\/2026\/05\/klinik-arastirmadan-umut-veren-sonuc-kanser-ignesi-direcli-kanserlerde-tumorleri-yok-etti-1j6z.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/posts\/6757","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6757"}],"version-history":[{"count":1,"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/posts\/6757\/revisions"}],"predecessor-version":[{"id":6759,"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/posts\/6757\/revisions\/6759"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/media\/6758"}],"wp:attachment":[{"href":"https:\/\/odakhaber.site\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6757"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6757"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6757"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}