{"id":2663,"date":"2020-03-04T11:12:38","date_gmt":"2020-03-04T11:12:38","guid":{"rendered":"https:\/\/tansan.com.tr\/?p=2663"},"modified":"2020-09-11T14:22:54","modified_gmt":"2020-09-11T14:22:54","slug":"akciger-kanseri-tedavisinde-yenilikler","status":"publish","type":"post","link":"https:\/\/staging.tansan.com.tr\/en\/akciger-kanseri-tedavisinde-yenilikler\/","title":{"rendered":"Innovations in Lung Cancer Treatment"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Son y\u0131llar akci\u011fer kanseri tedavisinde devrim niteli\u011findeki yenilikleri beraberinde getirdi. Checkpoint (kontrol noktas\u0131) inhibit\u00f6rleri dedi\u011fimiz bir grup biyolojik ila\u00e7- monoklonal antikorlar- yani IMMUN TERAP\u0130, akci\u011fer kanseri tedavisinin \u00f6nemli bir par\u00e7as\u0131 haline geldi.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Bu ila\u00e7lar ba\u011f\u0131\u015f\u0131kl\u0131k sistemindeki sava\u015fan h\u00fccreleri (T lenfositler) harekete ge\u00e7irerek t\u00fcm\u00f6re sald\u0131rt\u0131yorlar. Bu ila\u00e7lar ya T lenfositler \u00fczerindeki PD-1 resept\u00f6r\u00fcne ba\u011flanarak (Anti-PD-1 blokerleri = pembrolizumab ve nivolumab), ya da tumor h\u00fccreleri \u00fczerindeki PDL-1 resept\u00f6r\u00fcne ba\u011flanarak (Anti PDL-1 blokerleri= durvalumab ve atezolizumab) T lenfositleri harekete ge\u00e7irerek tumor h\u00fccrelerine sald\u0131rt\u0131yorlar.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Kemoterapini aksine immune terapi ila\u00e7lar\u0131n\u0131n yan etkileri daha az s\u0131k ve daha hafif ya\u015fan\u0131yor. Sa\u00e7 d\u00f6k\u00fclmesi, ba\u011f\u0131\u015f\u0131kl\u0131k sisteminin zay\u0131flamas\u0131, bulant\u0131 gibi etkiler g\u00f6zlenmiyor. En s\u0131k yan etkileri hafif halsizlik ve i\u015ftahs\u0131zl\u0131k. \u00c7ok nadiren ciddi yan etkiler oluyor ki bunlar hemen hemen hi\u00e7 \u00f6l\u00fcme yol a\u00e7m\u0131yor. %5\u2019ten az s\u0131kl\u0131kla immune reaksiyon dedi\u011fimiz, T lenfositlerin \u00e7ok fazla harekete ge\u00e7mesi sonunda normal dokulara gitmeleri ile akci\u011ferde karaci\u011ferde barsakta ve tiroid bezinde problemler olabiliyor. \u00c7ok \u00e7ok nadir beyinde de bu tip bir yan etki olabiliyor. Buyan etkiler hemen her zaman a\u011f\u0131zdan al\u0131nan kosrtizon t\u00fcrevi ila\u00e7larla yok oluyorlar<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u0130mmun terapi her hastada i\u015fe yaram\u0131yor. Hangi hastlarda en iyi \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 g\u00f6steren belirte\u00e7lerle ilgili \u00e7al\u0131\u015fmalar s\u00fcr\u00fcyor. \u015eimdilik t\u00fcm\u00f6rlerinde immune boyama ile PDL-1 g\u00f6r\u00fclen hastalarda, t\u00fcm\u00f6rde gneomik olarak mutasyon y\u00fck\u00fcn\u00fcn fazla oldu\u011fu hastalarda, MSI dedi\u011fimiz t\u00fcm\u00f6rde nadiren rastlanan genetic bozuklu\u011fun oldu\u011fu durumlarda i\u015fe yarama ihtimalleri daha fazla oluyor. Bug\u00fcn art\u0131k ek bir analize gerek olmadan t\u00fcm ileri safha k\u00fc\u00e7\u00fck h\u00fccreli d\u0131\u015f\u0131 akci\u011fer kanseri hastalar\u0131nda ilk kademe tedavide kemoterapi ile birlikte pembrolizumab kullan\u0131lmas\u0131 standart tedavi olarak Kabul edilmi\u015f durumda. III. Evre t\u00fcm\u00f6rlerde combine kemoterapi-radyoterapi sonras\u0131 durvalumab kullan\u0131lmas\u0131 ya\u015fam s\u00fcresini manal\u0131 bir \u015fekilde uzat\u0131yor ve iyile\u015fme \u015fans\u0131n\u0131 artt\u0131r\u0131yor.<\/p>\r\n<p>En son yap\u0131lan \u00e7al\u0131\u015fmada iki k\u00fcr kemoterapi ile birlikte Ipilimumab ve Nivolumab isimli iki ilac\u0131n kullan\u0131m\u0131 akci\u011fer kanserinde \u015fu ana kadar g\u00f6zlenen tedaviye en y\u00fcksek ve uzun s\u00fcreli cevap al\u0131nmas\u0131n\u0131 sa\u011flad\u0131.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Bu ila\u00e7lar\u0131n kullan\u0131m sahalar\u0131 her g\u00fcn geni\u015filiyor. Erken safhalarda ameliyat \u00f6ncesi kullan\u0131ld\u0131klar\u0131 \u00e7al\u0131\u015fmalar, ve kemoterapi bitiminden sonra idame tedavisi olarak kullan\u0131ldaklar\u0131 \u00e7al\u0131\u015fmalar s\u00fcr\u00fcyor.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Bir \u00f6nemli \u00f6zellikleri de i\u015fe yarad\u0131klar\u0131 takdirde uzun s\u00fcreler, bazen y\u0131llarca bu etkilerini g\u00f6sterebiliyorlar.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Yine de bu ila\u00e7lara akci\u011fer kanserinin mucizevi \u00e7\u00f6z\u00fcm\u00fc olarak bakmak do\u011fru olmaz. K\u0131s\u0131tl\u0131 say\u0131da hastaya (%20- kemoterapi ile beraber %80\u2019e kadar)iyi geliyorlar. Nadiren de olsa ciddi yan etkileri olabilir. Bu ila\u00e7lar\u0131n dneyimli onkoloji uzmanlar\u0131 taraf\u0131ndan uygulanmas\u0131 gerekiyor. Ve \u00fclkemiz i\u00e7in \u00e7ok \u00f6nemli olan bir husus bu ila\u00e7lar\u0131n son derece pahal\u0131 olmas\u0131 (\u00dc\u00e7 haftada bir 15-25.000 TL). Ayr\u0131ca ne kadar sure devam edilmesi konusunda bir g\u00f6r\u00fc\u015f birli\u011fi yok.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Yine de kanser tedavisinin ba\u015flang\u0131c\u0131ndan beri en heyecan veren umut yaratan ila\u00e7lar \u015fimdilik bu Immun Terapi ila\u00e7lar\u0131.<\/p>","protected":false},"excerpt":{"rendered":"<p>Recent years have brought revolutionary innovations in lung cancer treatment. A group of biological drugs\u2014monoclonal antibodies\u2014called checkpoint inhibitors, or IMMUNOTHERAPY, have become an important part of lung cancer treatment. These drugs activate fighting cells (T lymphocytes) in the immune system to attack the tumor. These drugs either bind to the PD-1 receptor on T lymphocytes (Anti-PD-1 blockers)<\/p>","protected":false},"author":3,"featured_media":2669,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[518],"tags":[],"class_list":["post-2663","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\/2663","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=2663"}],"version-history":[{"count":6,"href":"https:\/\/staging.tansan.com.tr\/en\/wp-json\/wp\/v2\/posts\/2663\/revisions"}],"predecessor-version":[{"id":3161,"href":"https:\/\/staging.tansan.com.tr\/en\/wp-json\/wp\/v2\/posts\/2663\/revisions\/3161"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.tansan.com.tr\/en\/wp-json\/wp\/v2\/media\/2669"}],"wp:attachment":[{"href":"https:\/\/staging.tansan.com.tr\/en\/wp-json\/wp\/v2\/media?parent=2663"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/staging.tansan.com.tr\/en\/wp-json\/wp\/v2\/categories?post=2663"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/staging.tansan.com.tr\/en\/wp-json\/wp\/v2\/tags?post=2663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}