Kanser insanl\u0131\u011f\u0131n do\u011fu\u015fundan beri d\u00fcnya \u00fczerinde mevcut. \u0130nsan ya\u015fam\u0131n\u0131n uzamas\u0131 ve enfeksiyon hastal\u0131klar\u0131ndan \u00f6l\u00fcmlerin azalmas\u0131 ile birlikte kanser 20. y\u00fczy\u0131l\u0131n en s\u0131k rastlanan hastal\u0131klar\u0131ndan biri oldu. Son on y\u0131lda kalp ve damar hastal\u0131klar\u0131nadn \u00f6l\u00fcmlerin azalmas\u0131 ve gelecekte daha az rastlanacak olmalar\u0131, kanseri 21. y\u00fczy\u0131l\u0131n en \u00f6nemli hastal\u0131\u011f\u0131 yapacak.<\/p>\n
Kanser v\u00fccudumuzda bir h\u00fccrenin g\u00fcn\u00fcn birinde hi\u00e7bir kontrol dinlemeden b\u00fcy\u00fcy\u00fcp \u00e7o\u011falmas\u0131 sonucunda ortaya \u00e7\u0131kan bir hastal\u0131kt\u0131r. V\u00fccudumuz \u00e7e\u015fitli organlardan olu\u015fur ve her organ milyonlarca h\u00fccreden meydana gelir. Zaman i\u00e7inde bu h\u00fccreler b\u00fcy\u00fcy\u00fcp b\u00f6l\u00fcnerek o organ\u0131 yeniliyorlar. Bir h\u00fccrenin ne zaman b\u00fcy\u00fcy\u00fcp b\u00f6l\u00fcnmesi gerekti\u011fini h\u00fccre \u00e7ekirde\u011finde bulunan genler tayin ediyorlar. Bir grup gen, h\u00fccreye “b\u00fcy\u00fc-b\u00f6l\u00fcn” diyor; di\u011fer bir grup da “art\u0131k yeter dur” diyor. G\u00fcn\u00fcn birinde b\u00f6l\u00fcnmeyi sa\u011flayan genler fazla \u00e7al\u0131\u015fmaya veya b\u00f6l\u00fcnmeyi durduran genler \u00e7al\u0131\u015fmamaya ba\u015flarsa, h\u00fccre durmadan b\u00f6l\u00fcnmeyi s\u00fcrd\u00fcr\u00fcyor ve ortaya bir kitle \u00e7\u0131k\u0131yor. T\u00fcm\u00f6r ad\u0131 da verilen bu kitle kanser olay\u0131n\u0131n ta kendisi. Bu kanserli h\u00fccreler o organa ait g\u00f6revlerini yerine getirmedikleri gibi, \u00e7evre h\u00fccrelerin \u00fcst\u00fcne bask\u0131 yap\u0131p onlar\u0131n yiyece\u011fini \u00e7almaya ba\u015fl\u0131yorlar, ve g\u00fcn\u00fcn birinde lenf dola\u015f\u0131m\u0131na kat\u0131larak lenf bezelerine s\u0131\u00e7r\u0131yor veya kan dola\u015f\u0131m\u0131na kat\u0131larak di\u011fer organlara gidiyorlar karaci\u011fer, akci\u011fer, kemik gibi. Kanserin insan\u0131n \u00f6l\u00fcm\u00fcne yol a\u00e7mas\u0131 i\u015fte bu h\u00fccrelerin organlar\u0131n g\u00f6revini s\u00fcrd\u00fcrmesine mani olmas\u0131 ile ger\u00e7ekle\u015fiyor.<\/p>\n
T\u00fcrkiye’de kanser di\u011fer bat\u0131l\u0131 toplumlardan olduk\u00e7a farkl\u0131 alg\u0131lan\u0131yor “kanser” kelimesi bir tabu. Kanser denince, kanser e\u015fittir \u00f6l\u00fcm \u015feklinde d\u00fc\u015f\u00fcn\u00fcl\u00fcyor. Halbuki kanserli hasta iyile\u015febilir. \u00dcstelik di\u011fer bir\u00e7ok hastal\u0131kta tamamen iyile\u015fmek m\u00fcmk\u00fcn olamad\u0131\u011f\u0131 halde bir\u00e7ok kanser t\u00fcr\u00fcnde tamamen iyile\u015fmek m\u00fcmk\u00fcn. Tamamen iyile\u015femeyen hastalar\u0131n \u00e7o\u011funda ise modern tedaviler sayesinde ya\u015fam s\u00fcresinin anlaml\u0131 bir \u015fekilde uzad\u0131\u011f\u0131n\u0131 ve hayat kalitesinin artt\u0131\u011f\u0131n\u0131 g\u00f6r\u00fcyoruz. Dr. Sidney Farber’\u0131n 55 y\u0131l \u00f6nce Boston da ufak bir laboratuar\u0131n k\u00f6\u015fesinde \u00e7al\u0131\u015farak ke\u015ffetti\u011fi ilk kemoterapi ilac\u0131ndan bu yana kemoterapi ila\u00e7lar\u0131n\u0131n say\u0131s\u0131 ve niteliklerinde (\u00f6zellikle g\u00fcn\u00fcm\u00fczde) \u00e7ok \u00f6nemli geli\u015fmeler g\u00f6r\u00fcl\u00fcyor. Daha \u015fimdiden ak\u0131ll\u0131 ila\u00e7lar, hedefe y\u00f6nelik biyolojik ila\u00e7lar ve genleri d\u00fczenleyerek kanserin b\u00fcy\u00fcmesini engelleyebilen bir\u00e7ok ufak molek\u00fcl (timidin kinaz inhibit\u00f6rleri), immunoterapi ila\u00e7lar\u0131 kanser tedavisinin ba\u015far\u0131s\u0131n\u0131 artt\u0131r\u0131yor ve yan etkilerin azalmas\u0131 ile ila\u00e7 tedavisini daha insanc\u0131l bir tedavi haline getiriyor. \u00d6n\u00fcm\u00fczdeki y\u0131llarda bu yeni ila\u00e7 ve yakla\u015f\u0131mlar sonucunda kanser tedavisinin \u00e7ok \u00f6nemli a\u015fama kaydetmesi bekleniyor.<\/p>","protected":false},"excerpt":{"rendered":"
Kanser insanl\u0131\u011f\u0131n do\u011fu\u015fundan beri d\u00fcnya \u00fczerinde mevcut. \u0130nsan ya\u015fam\u0131n\u0131n uzamas\u0131 ve enfeksiyon hastal\u0131klar\u0131ndan \u00f6l\u00fcmlerin azalmas\u0131 ile birlikte kanser 20. y\u00fczy\u0131l\u0131n en s\u0131k rastlanan hastal\u0131klar\u0131ndan biri oldu. Son on y\u0131lda kalp ve damar hastal\u0131klar\u0131nadn \u00f6l\u00fcmlerin azalmas\u0131 ve gelecekte daha az rastlanacak olmalar\u0131, kanseri 21. y\u00fczy\u0131l\u0131n en \u00f6nemli hastal\u0131\u011f\u0131 yapacak. Kanser v\u00fccudumuzda bir h\u00fccrenin g\u00fcn\u00fcn birinde hi\u00e7bir<\/p>","protected":false},"author":3,"featured_media":2665,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[518],"tags":[],"class_list":["post-2687","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kanser-teshis-ve-tedavisi"],"_links":{"self":[{"href":"https:\/\/staging.tansan.com.tr\/en\/wp-json\/wp\/v2\/posts\/2687","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.tansan.com.tr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/staging.tansan.com.tr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/staging.tansan.com.tr\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/staging.tansan.com.tr\/en\/wp-json\/wp\/v2\/comments?post=2687"}],"version-history":[{"count":1,"href":"https:\/\/staging.tansan.com.tr\/en\/wp-json\/wp\/v2\/posts\/2687\/revisions"}],"predecessor-version":[{"id":2688,"href":"https:\/\/staging.tansan.com.tr\/en\/wp-json\/wp\/v2\/posts\/2687\/revisions\/2688"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.tansan.com.tr\/en\/wp-json\/wp\/v2\/media\/2665"}],"wp:attachment":[{"href":"https:\/\/staging.tansan.com.tr\/en\/wp-json\/wp\/v2\/media?parent=2687"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/staging.tansan.com.tr\/en\/wp-json\/wp\/v2\/categories?post=2687"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/staging.tansan.com.tr\/en\/wp-json\/wp\/v2\/tags?post=2687"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}