{"id":3472,"date":"2026-03-24T11:24:31","date_gmt":"2026-03-24T08:24:31","guid":{"rendered":"https:\/\/ekonomievreni.com\/?p=3472"},"modified":"2026-03-24T11:24:32","modified_gmt":"2026-03-24T08:24:32","slug":"kolon-kanseri-riskini-artiran-bu-faktorlere-dikkat","status":"publish","type":"post","link":"https:\/\/ekonomievreni.com\/?p=3472","title":{"rendered":"Kolon Kanseri Riskini Art\u0131ran Bu Fakt\u00f6rlere Dikkat"},"content":{"rendered":"<p> Kolon kanseri (kolorektal kanserler), \u00f6zellikle beslenme ve ya\u015fam tarz\u0131 al\u0131\u015fkanl\u0131klar\u0131 nedeniyle son y\u0131llarda s\u0131k g\u00f6r\u00fcl\u00fcyor.\u00a0D\u00fcnya genelinde en s\u0131k tan\u0131 alan \u00fc\u00e7\u00fcnc\u00fc kanser t\u00fcr\u00fc ve kansere ba\u011fl\u0131 \u00f6l\u00fcmlerin en s\u0131k ikinci nedeni olan kolon kanserinin, \u00fclkemizde ve d\u00fcnyada 45 ya\u015f alt\u0131nda g\u00f6r\u00fclme s\u0131kl\u0131\u011f\u0131 giderek art\u0131yor. Ancak te\u015fhis ve tedavi y\u00f6ntemlerindeki geli\u015fmeler sayesinde ya\u015fam kalitesi ve s\u00fcresi art\u0131r\u0131labiliyor. Memorial Kayseri Hastanesi T\u0131bbi Onkoloji B\u00f6l\u00fcm\u00fc\u2019nden Do\u00e7. Dr. Halit Karaca, kolon kanseri ile ilgili \u00f6nemli bilgiler verdi.<\/p>\n<p>Toplumdaki kolon kanseri vakalar\u0131n\u0131n % 70\u2019i farkl\u0131 zamanlarda ve \u00f6ng\u00f6r\u00fclemez \u015fekilde ortaya \u00e7\u0131kmaktad\u0131r. Kal\u0131tsal genetik mutasyonlara sahip durumlar, vakalar\u0131n % 3-5\u2019ini olu\u015fturmaktad\u0131r. Hastalar\u0131n yakla\u015f\u0131k % 20- 25\u2019inde g\u00fc\u00e7l\u00fc bir aile \u00f6yk\u00fcs\u00fc bulunmaktad\u0131r. Yani kal\u0131tsal bir mutasyon nedeniyle kolon kanseri ortaya \u00e7\u0131kmaktad\u0131r.\u00a0<\/p>\n<p><strong>Kolon kanseri riskini art\u0131ran nedenler<\/strong><\/p>\n<ul>\n<li>Ya\u015f: Kal\u0131tsal genetik nedenli vakalar\u0131n d\u0131\u015f\u0131ndaki kolon kanserinde tan\u0131 konulan ortalama ya\u015f 65\u2019in \u00fczerindedir.<\/li>\n<li>Aile \u00f6yk\u00fcs\u00fc: Ailede kolon kanseri vakas\u0131n\u0131n olmas\u0131, ki\u015finin de bu hastal\u0131\u011fa yakalanma riskini art\u0131r\u0131r. Kal\u0131tsal kolon kanseri ile ilgili mutasyonlar yani HNPCC, FAP ve Peutz-Jegher polipozisi gibi, kolon kanseri riskini art\u0131ran genetik durumlard\u0131r.<\/li>\n<li>Kolonoskopi taramas\u0131nda belirlenen adenomlar: Kanser riski en y\u00fcksek seviyede polipler de (vill\u00f6z adenomlar, t\u00fcb\u00fclo-vill\u00f6z adenomlar) g\u00f6r\u00fclmektedir.<\/li>\n<li>\u0130ltihapl\u0131 ba\u011f\u0131rsak hastal\u0131\u011f\u0131 \u00f6yk\u00fcs\u00fc: \u00dclseratif kolitin, iltihabi ba\u011f\u0131rsak hastal\u0131\u011f\u0131 tan\u0131s\u0131ndan sonraki ilk 10 ila 20 y\u0131l i\u00e7inde tahmini y\u0131ll\u0131k kanser g\u00f6r\u00fclme s\u0131kl\u0131\u011f\u0131 % 0,5\u2019dir. Bundan sonra y\u0131lda ise % 1\u2019e y\u00fckselmektedir. Crohn hastal\u0131\u011f\u0131, ileokolik b\u00f6lgede mevcutsa kanser riskini artabilir.\u00a0<\/li>\n<li>\u00c7evre ve ya\u015fam tarz\u0131: A\u015f\u0131r\u0131 alkol t\u00fcketimi, sigara tiryakili\u011fi, obezite, i\u015flenmi\u015f raf \u00f6mr\u00fc uzun g\u0131dalar, ins\u00fclin direnci, a\u015f\u0131r\u0131 radyasyon maruziyeti ve ba\u011f\u0131\u015f\u0131kl\u0131k sisteminin bask\u0131lanmas\u0131 riski art\u0131rmaktad\u0131r.<\/li>\n<\/ul>\n<p>\u00a0<strong>Erken te\u015fhisle ya\u015fam s\u00fcresi uzuyor<\/strong><\/p>\n<p>Kolon kanserinde klinik muayeneler ve tarama yoluyla erken te\u015fhis, g\u00f6r\u00fcnt\u00fclemedeki geli\u015fmelerle daha do\u011fru evre belirleme, cerrahi tekniklerdeki iyile\u015fmenin yan\u0131 s\u0131ra kemoterapi ve radyasyondaki ilerlemeler sayesinde ya\u015fam s\u00fcresi uzamaktad\u0131r. \u00d6zellikle do\u011fru planlanan kemoterapi, yeni nesil ak\u0131ll\u0131 ila\u00e7lar ve immunoterapiler sayesinde v\u00fccudun di\u011fer b\u00f6lgelerine yay\u0131lan kanserli h\u00fccrelerle m\u00fccadelenin ba\u015far\u0131s\u0131 artmaktad\u0131r.\u00a0<\/p>\n<p><strong>Ama\u00e7 kanserli h\u00fccreleri yok etmek<\/strong><\/p>\n<p>Kolon kanseri i\u00e7in uygulanan kemoterapi, v\u00fccuttaki h\u0131zl\u0131 b\u00fcy\u00fcyen kanser h\u00fccrelerini yok etmeyi ama\u00e7lamaktad\u0131r. Bu ila\u00e7lar genellikle damar yoluyla ya da tablet \u015feklinde a\u011f\u0131zdan al\u0131nmaktad\u0131r. Kolon kanseri tedavisinde kemoterapi genellikle cerrahi, radyoterapi, hedefli tedavi (ak\u0131ll\u0131 ila\u00e7lar) veya imm\u00fcnoterapi gibi di\u011fer tedavilere ek olarak kullan\u0131l\u0131r. Kemoterapi, iyile\u015fme \u015fans\u0131n\u0131 art\u0131rmak ya da kanserin tekrarlama riskini azaltmak, belirtileri hafifletmek veya kanser hastalar\u0131n\u0131n daha uzun ve daha kaliteli bir ya\u015fam s\u00fcrmelerine yard\u0131mc\u0131 olmak i\u00e7in kullan\u0131l\u0131r. Kemoterapi, cerrahi \u00f6ncesi ya da sonras\u0131nda hastalar\u0131nda sa\u011f kal\u0131m oran\u0131n\u0131 y\u00fckseltmektedir. Hastalar\u0131n 4\u2019te 3\u2019\u00fcn\u00fcn ameliyat sayesinde ek tedavi ile n\u00fcks oranlar\u0131 azal\u0131rken genel sa\u011f kal\u0131m\u0131 iyile\u015ftirme \u00e7abas\u0131, kolon kanseri tedavisinin evriminde \u00f6nemli bir ad\u0131m olmu\u015ftur.<\/p>\n<p><strong>Tekrarlama riskine kar\u015f\u0131 kemoterapi<\/strong><\/p>\n<p>Kolon kanseri ameliyat\u0131ndan sonra, varsa kalan kanserli h\u00fccreleri yok etmek ve tekrarlama riskini azaltmak i\u00e7in genellikle adjuvan kemoterapi olarak adland\u0131r\u0131lan tedavi \u00f6nerilir. Adjuvan kemoterapiye \u00e7o\u011funlukla kolon kanseri ameliyat\u0131ndan sonraki 8 hafta i\u00e7inde ba\u015flanmaktad\u0131r. Ameliyattan sonra kansere dair hi\u00e7bir kan\u0131t kalmasa bile, kanserin tekrarlama veya v\u00fccudun di\u011fer b\u00f6lgelerine yay\u0131lma (metastaz) riski y\u00fcksekse, adjuvan kemoterapi yine de \u00f6nerilebilir.<\/p>\n<ul>\n<li>Kolon kanserinin bulundu\u011fu b\u00f6lgenin yak\u0131n\u0131ndaki lenf d\u00fc\u011f\u00fcmlerinde kanser h\u00fccreleri varsa<\/li>\n<li>Kal\u0131n ba\u011f\u0131rsakta kanser b\u00f6lgesinde perforasyon ad\u0131 verilen bir y\u0131rt\u0131k olu\u015fmu\u015fsa<\/li>\n<li>Kanser h\u00fccreleri, h\u0131zl\u0131 b\u00fcy\u00fcyen ve yay\u0131lan, az farkl\u0131la\u015fm\u0131\u015f veya y\u00fcksek dereceli kanser h\u00fccreleri olarak adland\u0131r\u0131lan t\u00fcrdense<\/li>\n<li>Kanser ba\u011f\u0131rsakta t\u0131kan\u0131kl\u0131\u011fa yani obstr\u00fcksiyona neden oluyorsa risk artabilmektedir.\u00a0<\/li>\n<\/ul>\n<p>Bu durumda ki\u015fiye \u00f6zel tedavi y\u00f6ntemleri uygulanarak ba\u015far\u0131 \u015fans\u0131 art\u0131r\u0131lmaktad\u0131r.<\/p>\n<p>\u00a0<\/p>\n<p>Kaynak: (BYZHA) Beyaz Haber Ajans\u0131<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kolon kanseri (kolorektal kanserler), \u00f6zellikle beslenme ve ya\u015fam tarz\u0131 al\u0131\u015fkanl\u0131klar\u0131 nedeniyle son y\u0131llarda s\u0131k g\u00f6r\u00fcl\u00fcyor.<\/p>\n","protected":false},"author":1,"featured_media":3473,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31],"tags":[],"class_list":["post-3472","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-saglik"],"_links":{"self":[{"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=\/wp\/v2\/posts\/3472","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3472"}],"version-history":[{"count":1,"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=\/wp\/v2\/posts\/3472\/revisions"}],"predecessor-version":[{"id":3474,"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=\/wp\/v2\/posts\/3472\/revisions\/3474"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=\/wp\/v2\/media\/3473"}],"wp:attachment":[{"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3472"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}