{"id":2557,"date":"2025-06-22T01:27:01","date_gmt":"2025-06-21T22:27:01","guid":{"rendered":"https:\/\/adanapostasi.com\/index.php\/2025\/06\/22\/kandaki-izleri-okuyan-test-kanseri-3-yil-onceden-haber-veriyor\/"},"modified":"2025-06-22T01:27:01","modified_gmt":"2025-06-21T22:27:01","slug":"kandaki-izleri-okuyan-test-kanseri-3-yil-onceden-haber-veriyor","status":"publish","type":"post","link":"https:\/\/adanapostasi.com\/index.php\/2025\/06\/22\/kandaki-izleri-okuyan-test-kanseri-3-yil-onceden-haber-veriyor\/","title":{"rendered":"Kandaki izleri okuyan test, kanseri 3 y\u0131l \u00f6nceden haber veriyor"},"content":{"rendered":"<p><\/p>\n<div data-text-id=\"438164\" property=\"articleBody\">\n<p data-end=\"710\" data-start=\"326\">Bilim d\u00fcnyas\u0131nda \u00e7\u0131\u011f\u0131r a\u00e7an bir geli\u015fmeyle, ABD\u2019deki Johns Hopkins \u00dcniversitesi\u2019nden ara\u015ft\u0131rmac\u0131lar, kanserin belirtileri ortaya \u00e7\u0131kmadan y\u0131llar \u00f6nce te\u015fhis edilebilmesini sa\u011flayan y\u00fcksek hassasiyetli bir kan testi geli\u015ftirdi. Geli\u015ftirilen test, kanserli t\u00fcm\u00f6rlerin yayd\u0131\u011f\u0131 genetik izleri, hen\u00fcz hastal\u0131k semptom g\u00f6stermeden \u00fc\u00e7 y\u0131l \u00f6ncesine kadar tespit edebiliyor.<\/p>\n<p data-end=\"1012\" data-start=\"712\">Ara\u015ft\u0131rmac\u0131lar, t\u00fcm\u00f6rlerin neden oldu\u011fu genetik materyallerin, hastalar hen\u00fcz te\u015fhis almadan \u00f6nce kan dola\u015f\u0131m\u0131nda saptanabildi\u011fini ortaya koydu. &#8220;Cancer Discovery&#8221; dergisinde yay\u0131mlanan \u00e7al\u0131\u015fmada, baz\u0131 vakalarda kanserin ilk i\u015faretleri, al\u0131nan kan \u00f6rneklerinde \u00fc\u00e7 y\u0131ldan uzun s\u00fcre \u00f6nce tespit edildi.<\/p>\n<div class=\"post-flash\">\n        <!--\n\n<h3 class=\"post-flash__title\">G&ouml;zden ka&ccedil;&#305;rmay&#305;n<\/h3>\n\n--><\/p>\n<div class=\"row g-0 align-items-center\">\n<div class=\"col-5 col-sm-3\"><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p data-end=\"1211\" data-start=\"1014\">\u00c7al\u0131\u015fman\u0131n e\u015f yazar\u0131 Yuxuan Wang, \u201c\u00dc\u00e7 y\u0131l erken te\u015fhis, m\u00fcdahale i\u00e7in zaman kazand\u0131r\u0131r. Bu da t\u00fcm\u00f6rlerin daha az ilerlemi\u015f olmas\u0131 ve tedavi edilebilir olma ihtimalinin artmas\u0131 anlam\u0131na gelir\u201d dedi.<\/p>\n<p data-end=\"1465\" data-start=\"1213\">Ara\u015ft\u0131rmada, daha \u00f6nceki bir \u00e7al\u0131\u015fmadan elde edilen 52 kat\u0131l\u0131mc\u0131ya ait kan plazmas\u0131 \u00f6rnekleri analiz edildi. Bu ki\u015filerden 26\u2019s\u0131, numune al\u0131nd\u0131ktan sonraki alt\u0131 ay i\u00e7inde kanser te\u015fhisi ald\u0131. Geri kalan 26 ki\u015fi ise kontrol grubu olarak de\u011ferlendirildi.<\/p>\n<p data-end=\"1740\" data-start=\"1467\">Geli\u015ftirilen \u00c7oklu Kanser Erken Te\u015fhis (MCED) testi, kandaki DNA ve proteinleri analiz ederek farkl\u0131 kanser t\u00fcrlerini erken evrede tespit etmeyi hedefliyor. Testin uyguland\u0131\u011f\u0131 sekiz kat\u0131l\u0131mc\u0131n\u0131n tamam\u0131na, kan \u00f6rne\u011fi al\u0131nmas\u0131n\u0131 izleyen d\u00f6rt ay i\u00e7inde kanser te\u015fhisi konuldu.<\/p>\n<p data-end=\"1957\" data-start=\"1742\">Bu sekiz ki\u015fiden alt\u0131s\u0131n\u0131n \u00f6nceki y\u0131llarda al\u0131nan kan \u00f6rneklerinde kansere \u00f6zg\u00fc mutasyonlar tespit edildi. D\u00f6rt hastada ise t\u00fcm\u00f6rle ili\u015fkili genetik de\u011fi\u015fiklikler yakla\u015f\u0131k \u00fc\u00e7 ila \u00fc\u00e7 bu\u00e7uk y\u0131l \u00f6nceden belirlenebildi.<\/p>\n<p data-end=\"2184\" data-start=\"1959\">Ara\u015ft\u0131rmac\u0131lar, MCED testinin y\u0131lda bir ya da iki kez uygulanabilecek standart bir test haline gelmesinin, erken te\u015fhisi art\u0131rabilece\u011fini ve baz\u0131 kanserlerin tedaviye diren\u00e7li hale gelmeden \u00f6nce durdurulabilece\u011fini vurgulad\u0131.<\/p>\n<p data-end=\"2494\" data-is-last-node=\"\" data-is-only-node=\"\" data-start=\"2186\">\u00c7al\u0131\u015fman\u0131n bir di\u011fer yazar\u0131 Nickolas Papadopoulos ise, \u201cKanserlerin klinik tan\u0131lar\u0131ndan y\u0131llar \u00f6nce tespit edilmesi, tedavinin daha olumlu sonu\u00e7lar vermesine yard\u0131mc\u0131 olabilir\u201d ifadelerini kulland\u0131. Ara\u015ft\u0131rmac\u0131lar, testin ba\u015far\u0131s\u0131n\u0131 do\u011frulamak i\u00e7in daha b\u00fcy\u00fck \u00f6l\u00e7ekli \u00e7al\u0131\u015fmalara ihtiya\u00e7 oldu\u011funu belirtiyor.<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Bilim d\u00fcnyas\u0131nda \u00e7\u0131\u011f\u0131r a\u00e7an bir geli\u015fmeyle, ABD\u2019deki Johns Hopkins \u00dcniversitesi\u2019nden ara\u015ft\u0131rmac\u0131lar, kanserin belirtileri ortaya \u00e7\u0131kmadan y\u0131llar \u00f6nce te\u015fhis edilebilmesini sa\u011flayan y\u00fcksek hassasiyetli bir kan testi geli\u015ftirdi. Geli\u015ftirilen test, kanserli t\u00fcm\u00f6rlerin yayd\u0131\u011f\u0131 genetik izleri, hen\u00fcz hastal\u0131k semptom g\u00f6stermeden \u00fc\u00e7 y\u0131l \u00f6ncesine kadar tespit edebiliyor. Ara\u015ft\u0131rmac\u0131lar, t\u00fcm\u00f6rlerin neden oldu\u011fu genetik materyallerin, hastalar hen\u00fcz te\u015fhis almadan \u00f6nce kan [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2558,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[351],"tags":[],"class_list":["post-2557","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-saglik"],"_links":{"self":[{"href":"https:\/\/adanapostasi.com\/index.php\/wp-json\/wp\/v2\/posts\/2557","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/adanapostasi.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/adanapostasi.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/adanapostasi.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/adanapostasi.com\/index.php\/wp-json\/wp\/v2\/comments?post=2557"}],"version-history":[{"count":1,"href":"https:\/\/adanapostasi.com\/index.php\/wp-json\/wp\/v2\/posts\/2557\/revisions"}],"predecessor-version":[{"id":2559,"href":"https:\/\/adanapostasi.com\/index.php\/wp-json\/wp\/v2\/posts\/2557\/revisions\/2559"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/adanapostasi.com\/index.php\/wp-json\/wp\/v2\/media\/2558"}],"wp:attachment":[{"href":"https:\/\/adanapostasi.com\/index.php\/wp-json\/wp\/v2\/media?parent=2557"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/adanapostasi.com\/index.php\/wp-json\/wp\/v2\/categories?post=2557"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/adanapostasi.com\/index.php\/wp-json\/wp\/v2\/tags?post=2557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}