{"id":57665,"date":"2026-03-03T02:48:07","date_gmt":"2026-03-03T02:48:07","guid":{"rendered":"https:\/\/bihavadis.com\/?p=57665"},"modified":"2026-03-03T02:48:07","modified_gmt":"2026-03-03T02:48:07","slug":"kolon-kanserinde-7-risk-faktorune-dikkat","status":"publish","type":"post","link":"https:\/\/bihavadis.com\/index.php\/2026\/03\/03\/kolon-kanserinde-7-risk-faktorune-dikkat\/","title":{"rendered":"Kolon Kanserinde 7 Risk Fakt\u00f6r\u00fcne Dikkat!"},"content":{"rendered":"

Kolorektal kanserler d\u00fcnyada ve \u00fclkemizde de s\u0131k g\u00f6r\u00fclen kanser t\u00fcrleri aras\u0131nda \u00fc\u00e7\u00fcnc\u00fc s\u0131rada yer al\u0131yor. Genetik fakt\u00f6rler, obezite, d\u00fczensiz beslenme al\u0131\u015fkanl\u0131klar\u0131, sigara kullan\u0131m\u0131 gibi fakt\u00f6rler kolorektal kanserlere zemin haz\u0131rlayabiliyor. 45 ya\u015f \u00fczerinde, her iki cinsiyette de daha s\u0131k g\u00f6r\u00fclmeye ba\u015flayan bu kanserler, kal\u0131n ba\u011f\u0131rsa\u011f\u0131n i\u00e7 y\u00fczeyinde geli\u015fen poliplerin zamanla kanserle\u015fmesi ile ortaya \u00e7\u0131k\u0131yor. Kolonoskopisi ile erken te\u015fhis edilebilen kolon kanseri ilk 5 y\u0131ll\u0131k s\u00fcre\u00e7te sa\u011f kal\u0131m\u0131 % 90 oran\u0131nda art\u0131rabiliyor. Memorial \u015ei\u015fli Hastanesi Gastroenteroloji B\u00f6l\u00fcm\u00fc\u2019nden Prof. Dr. Erdem Akbal, 1-31 Mart Kolon Kanseri Fark\u0131ndal\u0131k Ay\u0131\u201d kapsam\u0131nda kolon kanserinin nedenleri, erken te\u015fhisin \u00f6nemi ve tedavi y\u00f6ntemleri hakk\u0131nda bilgi verdi.<\/p>\n

Kolon (kal\u0131n ba\u011f\u0131rsak) kanseri, t\u00fcm d\u00fcnya ile birlikte \u00fclkemizde de hem erkeklerde hem kad\u0131nlarda en s\u0131k g\u00f6r\u00fclen kanserler aras\u0131nda \u00fc\u00e7\u00fcnc\u00fc s\u0131rada, kansere ba\u011fl\u0131 \u00f6l\u00fcmler a\u00e7\u0131s\u0131ndan ise ikinci sar\u0131da gelmektedir. Kolon kanserinin d\u00fcnyada g\u00f6r\u00fclme s\u0131kl\u0131\u011f\u0131 incelendi\u011finde t\u00fcm d\u00fcnyada \u00a0art\u0131\u015f e\u011filiminde oldu\u011fu belirlenmi\u015ftir. Ancak bununla birlikte erken tan\u0131 ve tarama programlar\u0131n\u0131n yayg\u0131nla\u015ft\u0131r\u0131lmas\u0131 da hastal\u0131\u011f\u0131n tedavisinde \u00f6nemli oranda art\u0131\u015f oldu\u011fu ortaya \u00e7\u0131km\u0131\u015ft\u0131r. Kolorektal kanserlerin b\u00fcy\u00fck \u00e7o\u011funlu\u011fu adenomat\u00f6z poliplerden geli\u015fmektedir. Adenom\u2013karsinom sekans\u0131 olarak tan\u0131mlanan bu s\u00fcre\u00e7 genellikle 5\u201310 y\u0131ll\u0131k bir zaman dilimini kapsar. Bu biyolojik s\u00fcre\u00e7, hastal\u0131\u011f\u0131n tarama programlar\u0131 ile erken evrede saptanmas\u0131na ve hatta premalign lezyon a\u015famas\u0131nda \u00f6nlenmesine olanak tan\u0131maktad\u0131r.<\/p>\n

Tarama 45 ya\u015f sonras\u0131 olarak g\u00fcncellendi<\/strong><\/p>\n

Kal\u0131n ba\u011f\u0131rsak ve rektum kanserleri ailesel, genetik ge\u00e7i\u015fli ve rastlant\u0131sal olarak \u00fc\u00e7 sebeple ortaya \u00e7\u0131kmaktad\u0131r. Kromozom bozuklu\u011fu, genetik yap\u0131daki yap\u0131sal ve kimyasal de\u011fi\u015fimler de kanser s\u00fcrecinin sebepleri aras\u0131nda yer almaktad\u0131r. Son y\u0131llarda yap\u0131lan \u00e7al\u0131\u015fmalarda kolon kanserinin g\u00f6r\u00fclme ya\u015f\u0131n\u0131n giderek daha erken ya\u015f gruplar\u0131na kayd\u0131\u011f\u0131n\u0131 ortaya koymu\u015ftur. Bu nedenle bir\u00e7ok uluslararas\u0131 k\u0131lavuz, ortalama riskli bireylerde tarama ba\u015flang\u0131\u00e7 ya\u015f\u0131n\u0131 45 olarak g\u00fcncellemi\u015ftir. Bu yakla\u015f\u0131m, erken ba\u015flang\u0131\u00e7l\u0131 kolorektal kanser vakalar\u0131ndaki art\u0131\u015fa kar\u015f\u0131 koruyucu bir strateji olarak de\u011ferlendirilmektedir.<\/p>\n

Ailenizde kal\u0131n ba\u011f\u0131rsak kanseri varsa\u2026<\/strong><\/p>\n

Kolon kanseri geli\u015fiminde genetik ve \u00e7evresel fakt\u00f6rler birlikte rol oynamaktad\u0131r. Ailesinde birden fazla kal\u0131n ba\u011f\u0131rsak kanseri olan, kolonoskopide 1 cm\u2019den b\u00fcy\u00fck, y\u00fcksek derecede farkl\u0131la\u015fma g\u00f6steren polip bulunanlar\u0131n di\u011fer aile bireylerinde de kanser riskinin artt\u0131\u011f\u0131 g\u00f6stermektedir. Kolorektal kanserini art\u0131ran ba\u015fl\u0131ca sebepler \u015funlard\u0131r;<\/p>\n

    \n
  1. 45 ya\u015f ve \u00fczeri olmak<\/li>\n
  2. Ailede kolorektal kanser \u00f6yk\u00fcs\u00fc<\/li>\n
  3. Obezite ve metabolik sendrom<\/li>\n
  4. Sedanter ya\u015fam tarz\u0131<\/li>\n
  5. Liften fakir, k\u0131rm\u0131z\u0131 ve i\u015flenmi\u015f etten zengin beslenme<\/li>\n
  6. Sigara ve a\u015f\u0131r\u0131 alkol t\u00fcketimi<\/li>\n
  7. \u0130nflamatuvar ba\u011f\u0131rsak hastal\u0131klar\u0131<\/li>\n<\/ol>\n

    Kolorektal kanserler belirti vermeden ilerliyor<\/strong><\/p>\n

    Kolorektal kanserler \u00e7o\u011fu zaman erken evrede hi\u00e7bir belirti vermeden seyretmektedir. Semptomlar genellikle hastal\u0131k ilerledi\u011finde ortaya \u00e7\u0131kmaktad\u0131r. Bu nedenle tarama programlar\u0131n\u0131n semptomdan ba\u011f\u0131ms\u0131z olarak y\u00fcr\u00fct\u00fclmesi b\u00fcy\u00fck \u00f6nem ta\u015f\u0131maktad\u0131r. \u0130leri evredeki kolorektal kanserin belirtileri \u015funlard\u0131r;<\/p>\n

      \n
    • D\u0131\u015fk\u0131lama al\u0131\u015fkanl\u0131\u011f\u0131nda de\u011fi\u015fiklik<\/li>\n
    • Rektal kanama<\/li>\n
    • Demir eksikli\u011fi anemisi<\/li>\n
    • Kar\u0131n a\u011fr\u0131s\u0131<\/li>\n
    • A\u00e7\u0131klanamayan kilo kayb\u0131<\/li>\n<\/ul>\n

      Kolonoskopi te\u015fhis ve tedavide \u00f6nemli kolayl\u0131k sa\u011fl\u0131yor<\/strong><\/p>\n

      Kolonoskopi, kolorektal kanser taramas\u0131nda alt\u0131n standart y\u00f6ntem olarak kabul edilmektedir. Kononoskopi, tan\u0131n\u0131n yan\u0131 s\u0131ra tedavi ve iyile\u015fmede de hasta i\u00e7in \u00f6nemli bir avantaj sa\u011flamaktad\u0131r. \u00c7\u00fcnk\u00fc ayn\u0131 i\u015flem s\u0131ras\u0131nda poliplerin \u00e7\u0131kar\u0131labilmesi, kolon kanserini \u00f6nleyici etkisinin temelini olu\u015fturmaktad\u0131r. Normal bir kolonoskopi sonras\u0131 ortalama riskli bireylerde genellikle 10 y\u0131l arayla tekrar \u00f6nerilmektedir. Ancak bu s\u00fcre, bireysel risk fakt\u00f6rlerine ve saptanan lezyonlar\u0131n \u00f6zelliklerine g\u00f6re de\u011fi\u015fiklik de g\u00f6sterebilmektedir.<\/p>\n

      Belirti yoksa da taramalar\u0131n\u0131z\u0131 yapt\u0131r\u0131n<\/strong><\/p>\n

      Erken evrede saptanan kolorektal kanserlerinde 5 y\u0131ll\u0131k sa\u011f kal\u0131m oranlar\u0131 %90\u2019\u0131n \u00fczerindeyken, ileri evrede saptanan ve tedavisine ba\u015flanan hastal\u0131kta bu oran %15\u2019lere kadar d\u00fc\u015febilmektedir. Bu nedenle tarama programlar\u0131 ve toplum fark\u0131ndal\u0131\u011f\u0131 hayati \u00f6nem ta\u015f\u0131maktad\u0131r. \u00c7\u00fcnk\u00fc bilinirlik ile kolon kanserini \u00f6nlenebilir ve erken tan\u0131 ile y\u00fcksek oranda tedavi edilebilir bir hastal\u0131k oldu\u011fu bilinmesi gerekir. Ailesinde kanser \u00f6yk\u00fcs\u00fc olan bireylerin hi\u00e7bir belirti beklemeden, hekim \u00f6nerisi do\u011frultusunda kolonoskopi yapt\u0131rmas\u0131, 45 ya\u015f\u0131n\u0131 dolduran her bireyin ise tarama program\u0131na kat\u0131lmas\u0131 ya\u015fam kurtar\u0131c\u0131d\u0131r.<\/p>\n

      \u00a0<\/p>\n

      \u00a0<\/p>\n

      Kaynak: (BYZHA) Beyaz Haber Ajans\u0131<\/p>\n","protected":false},"excerpt":{"rendered":"

      Kolorektal kanserler d\u00fcnyada ve \u00fclkemizde de s\u0131k g\u00f6r\u00fclen kanser t\u00fcrleri aras\u0131nda \u00fc\u00e7\u00fcnc\u00fc s\u0131rada yer al\u0131yor<\/p>\n","protected":false},"author":1,"featured_media":57666,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[467,571,5451,6987,379],"class_list":["post-57665","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-saglik","tag-hasta","tag-kanser","tag-kolon-kanseri","tag-kolorektal-kanser","tag-yas"],"_links":{"self":[{"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/posts\/57665","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/comments?post=57665"}],"version-history":[{"count":1,"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/posts\/57665\/revisions"}],"predecessor-version":[{"id":57667,"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/posts\/57665\/revisions\/57667"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/media\/57666"}],"wp:attachment":[{"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/media?parent=57665"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/categories?post=57665"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/tags?post=57665"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}