Onkoloji Cerrahi Uzman\u0131 Prof. Dr. Serdar Yol, \u201cSigara, g\u0131da katk\u0131 maddeleri, yanl\u0131\u015f beslenme, hareketsiz ya\u015fam, hava kirlili\u011fi, radyasyon, \u00e7e\u015fitli toksinler ve genetik etkenler kanser olu\u015fumunda rol oynayan en \u00f6nemli fakt\u00f6rlerdir\u201d dedi.<\/p>\n
B\u00fcy\u00fck Anadolu Hastaneleri Onkoloji Cerrahi Uzman\u0131 Prof. Dr. Serdar Yol, \u201ckanser nedir ve belirtileri nelerdir?\u201d sorular\u0131n\u0131 cevaplad\u0131. Yol, \u201cKanser, bir organ veya dokudaki h\u00fccrelerin d\u00fczensiz olarak b\u00f6l\u00fcn\u00fcp \u00e7o\u011falmas\u0131yla beliren k\u00f6t\u00fc urlara denir. Genel anlamda ise kanser v\u00fccudumuzun \u00e7e\u015fitli b\u00f6lgelerindeki h\u00fccrelerin kontrols\u00fcz \u00e7o\u011falmas\u0131 ile olu\u015fan 100\u2019den fazla hastal\u0131k grubudur. \u00c7ok \u00e7e\u015fitli kanser tipleri olmas\u0131na ra\u011fmen, hepsi anormal h\u00fccrelerin kontrol d\u0131\u015f\u0131 \u00e7o\u011falmas\u0131 ile ba\u015flar\u201d diye konu\u015ftu.<\/p>\n
Prof. Dr. Serdar Yol \u015fu bilgileri verdi: \u201cV\u00fccudumuzdaki sa\u011fl\u0131kl\u0131 h\u00fccreler b\u00f6l\u00fcnebilme yetene\u011fine sahiptirler. Ancak, kas ve sinir h\u00fccrelerinde bu \u00f6zellik bulunmaz. \u00d6len h\u00fccrelerin yenilenmesi ve yaralanan dokular\u0131n onar\u0131lmas\u0131 amac\u0131yla bu yeteneklerini kullan\u0131rlar. Ya\u015fam\u0131n ilk y\u0131llar\u0131nda h\u00fccreler daha h\u0131zl\u0131 b\u00f6l\u00fcn\u00fcrken, eri\u015fkin ya\u015flarda bu h\u0131z yava\u015flar. Fakat h\u00fccrelerin bu yetenekleri s\u0131n\u0131rl\u0131d\u0131r, sonsuz b\u00f6l\u00fcnemezler. Her h\u00fccrenin hayat\u0131 boyunca belli bir b\u00f6l\u00fcnebilme say\u0131s\u0131 vard\u0131r. Sa\u011fl\u0131kl\u0131 bir ne kadar b\u00f6l\u00fcnece\u011fini bilir ve gerekti\u011finde \u00f6lmesini de bilir. Buna apoptosis yani h\u00fccrenin programl\u0131 \u00f6l\u00fcm\u00fc denir. Normalde v\u00fccudun sa\u011fl\u0131kl\u0131 ve d\u00fczg\u00fcn \u00e7al\u0131\u015fmas\u0131 i\u00e7in h\u00fccrelerin b\u00fcy\u00fcmesi, b\u00f6l\u00fcnmesi ve daha \u00e7ok h\u00fccre \u00fcretmesine gereksinim vard\u0131r. Bazen buna ra\u011fmen s\u00fcre\u00e7 do\u011fru yoldan sapar, yeni h\u00fccrelere gerek olmadan h\u00fccreler b\u00f6l\u00fcnmeye devam eder. Bilincini kaybetmi\u015f kanser h\u00fccreleri, kontrols\u00fcz b\u00f6l\u00fcnmeye ba\u015flar ve \u00e7o\u011fal\u0131rlar. Fazla h\u00fccrelerin k\u00fctleleri bir b\u00fcy\u00fckl\u00fck veya t\u00fcm\u00f6r olu\u015ftururlar. Kanser h\u00fccreleri birikerek t\u00fcm\u00f6rleri olu\u015ftururlar. T\u00fcm\u00f6rler iyi huylu veya k\u00f6t\u00fc huylu olabilirler. \u0130yi huylu t\u00fcm\u00f6rler kanser de\u011fildir. Bunlar s\u0131kl\u0131kla al\u0131n\u0131rlar ve \u00e7o\u011fu zaman tekrarlamazlar.\u201d<\/p>\n
\u201cBunlara dikkat edin\u201d<\/p>\n
Dr. Yol, kansere kar\u015f\u0131 dikkat edilmesi gereken hususlar hakk\u0131nda \u015funlar\u0131 s\u00f6yledi:<\/p>\n
\u201cSigara, g\u0131da katk\u0131 maddeleri, yanl\u0131\u015f beslenme, hareketsiz ya\u015fam, hava kirlili\u011fi, radyasyon, \u00e7e\u015fitli toksinler ve genetik etkenler kanser olu\u015fumunda rol oynayan en \u00f6nemli fakt\u00f6rlerdir. Asl\u0131nda kanser \u00f6nlenebilir, erken tan\u0131nabilir veya tedavi edilebilir bir hastal\u0131kt\u0131r. Herhangi bir \u015fikayeti olmayan insanlarda kanserin belirtileri olmad\u0131\u011f\u0131 halde baz\u0131 testler yap\u0131larak belirtilerin \u00e7\u0131kmas\u0131ndan 2 y\u0131l kadar daha erken kanser tan\u0131s\u0131 koymak m\u00fcmk\u00fcn olmaktad\u0131r. Son y\u0131llarda kitle tarama ve erken tan\u0131 y\u00f6ntemlerinde \u00f6nemli geli\u015fmeler olmu\u015ftur. Bunun i\u00e7in belli ya\u015f aral\u0131klar\u0131nda gerekli testlerin yap\u0131lmas\u0131 hayati \u00f6nem ta\u015f\u0131maktad\u0131r.”<\/p>\n","protected":false},"excerpt":{"rendered":"
ONKOLOJ\u0130 CERRAH\u0130 UZMANI PROF. DR. SERDAR YOL, \u201cS\u0130GARA, GIDA KATKI MADDELER\u0130, YANLI\u015e BESLENME, HAREKETS\u0130Z YA\u015eAM, HAVA K\u0130RL\u0130L\u0130\u011e\u0130, RADYASYON, \u00c7E\u015e\u0130TL\u0130 TOKS\u0130NLER VE GENET\u0130K ETKENLER KANSER OLU\u015eUMUNDA ROL OYNAYAN EN \u00d6NEML\u0130 FAKT\u00d6RLERD\u0130R\u201d DED\u0130.<\/p>\n","protected":false},"author":1,"featured_media":89893,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[24227,350,24226,332,13071,5108],"class_list":["post-89892","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genel","tag-faktorler","tag-kanser","tag-olusumunda","tag-onemli","tag-oynayan","tag-rol"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.tvturk.com\/wp-content\/uploads\/2019\/03\/kanser-olusumunda-rol-oynayan-en-onemli-faktorler_6fae5ee.jpg?fit=667%2C1000","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paKIfm-nnS","_links":{"self":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts\/89892","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/comments?post=89892"}],"version-history":[{"count":0,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts\/89892\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/media\/89893"}],"wp:attachment":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/media?parent=89892"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/categories?post=89892"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/tags?post=89892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}