T\u0131bbi Onkoloji Uzman\u0131 Prof. Dr. U\u011fur Co\u015fkun, meme kanseri hastalar\u0131nda koruma ama\u00e7l\u0131 olarak verilen ve g\u00fcn\u00fcm\u00fczde de kullan\u0131lan kemoterapi ajanlar\u0131 ile birlikte hastalar\u0131n tedavi program\u0131 d\u0131\u015f\u0131nda kullanm\u0131\u015f olduklar\u0131 baz\u0131 antioksidan ve vitaminlerin meme kanserinin tekrarlamas\u0131nda ve \u00f6l\u00fcm oranlar\u0131nda art\u0131\u015fa yol a\u00e7t\u0131\u011f\u0131na dair yeni bulgular\u0131n ortaya \u00e7\u0131kt\u0131\u011f\u0131n\u0131 s\u00f6yledi.<\/p>\n
2019 y\u0131l\u0131 Aral\u0131k ay\u0131n\u0131n sonunda ABD\u2019de onkoloji alan\u0131nda en \u00f6nemli dergilerinden biri olan Journal of Clinical Oncology Dergisi\u2019nde meme kanseriyle ilgili bir \u00e7al\u0131\u015fma yay\u0131nland\u0131\u011f\u0131n\u0131 kaydeden T\u0131bbi Onkoloji Uzman\u0131 Prof. Dr. U\u011fur Co\u015fkun, bu \u00e7al\u0131\u015fman\u0131n ba\u015flang\u0131c\u0131n\u0131n 2003 y\u0131l\u0131 oldu\u011funu anlatarak, \u00e7al\u0131\u015fman\u0131n 17 y\u0131l \u00f6ncesine dayand\u0131\u011f\u0131n\u0131 dile getirdi. Co\u015fkun, kanser hastalar\u0131na \u00e7evrelerinden ve yak\u0131nlar\u0131 taraf\u0131ndan sosyal medya ve gazetelerden elde ettikleri birtak\u0131m sa\u011fl\u0131ks\u0131z bilgiler do\u011frultusunda \u00e7ok fazla \u00f6nerilerin geldi\u011fini s\u00f6yledi. “\u015eu ilac\u0131, \u015fu vitamini kullan\u0131n, \u015fu g\u0131dalar\u0131 al\u0131n, yeni bir antioksidan ila\u00e7 \u00e7\u0131kt\u0131 bunu kullan\u0131n, kansere iyi geliyormu\u015f” \u015feklinde s\u00f6ylentilerin oldu\u011funa dikkati \u00e7eken Co\u015fkun, “Biz, y\u0131llard\u0131r hastalar\u0131m\u0131za bilin\u00e7siz olarak insanlar \u00fczerinde etkisi ispatlanmam\u0131\u015f destekleyici ila\u00e7lar\u0131, vitaminleri veya antioksidan gibi \u00fcr\u00fcnleri doktorlar\u0131n\u0131n bilgisi d\u0131\u015f\u0131nda kullanmamalar\u0131n\u0131 s\u00f6yleriz, \u00f6zellikle uyar\u0131r\u0131z\u201c dedi.<\/p>\n
Bu \u00e7al\u0131\u015fmada sonu\u00e7lar\u0131n yeni ortaya \u00e7\u0131kt\u0131\u011f\u0131n\u0131 aktaran Co\u015fkun, meme kanseri hastalar\u0131nda koruyucu kemoterapi ile birlikte kullan\u0131lm\u0131\u015f olan A, C ve E vitamini ile Koenzim Q10 gibi antioksidanlar\u0131n meme kanserinin tekrarlamas\u0131 ve meme kanserinden \u00f6l\u00fcm oranlar\u0131n\u0131 art\u0131rd\u0131\u011f\u0131na dair bulgular\u0131n saptand\u0131\u011f\u0131n\u0131 s\u00f6yledi. Prof Dr. Co\u015fkun, bunlardan herhangi birini kullanan hastalarda hastal\u0131\u011f\u0131n tekrarlanmas\u0131n\u0131n kullanmayanlara g\u00f6re y\u00fczde 41 daha fazla oldu\u011funu belirterek, “Yine bunlar\u0131 kullananlarda \u00f6l\u00fcm oran\u0131, kullanmayanlara g\u00f6re y\u00fczde 40 daha fazla” diye konu\u015ftu.<\/p>\n
Re\u00e7etesiz olarak al\u0131nabilen antioksidanlar\u0131n meme kanseri hastalar\u0131n\u0131n tedavisinde kullan\u0131lmas\u0131n\u0131n sonu\u00e7lar\u0131 olumsuz etkiledi\u011finin ortaya \u00e7\u0131kt\u0131\u011f\u0131n\u0131 anlatan Co\u015fkun, “Yine bu \u00e7al\u0131\u015fmada hastalar\u0131n kullanm\u0131\u015f olduklar\u0131 vitamin B12, demir tedavisinin, Omega3 ya\u011f asitlerinin meme kanseri hastalar\u0131n\u0131n seyrini olumsuz etkiledi\u011fi ortaya \u00e7\u0131kt\u0131. Tedavi esnas\u0131nda veya \u00f6ncesinde bunlar kullan\u0131ld\u0131\u011f\u0131nda kullanmayan hastalara g\u00f6re neredeyse y\u00fczde 80\u2019lere varan daha fazla tekrarlama oran\u0131 saptand\u0131\u011f\u0131 bu \u00e7al\u0131\u015fmada bildirildi. Yine hastal\u0131ktan \u00f6l\u00fcm oran\u0131 daha fazla bulundu. Dolay\u0131s\u0131yla hastalar\u0131m\u0131z\u0131n \u00e7ok dikkatli olmas\u0131 gerekiyor” ifadelerini kulland\u0131.<\/p>\n
Co\u015fkun, hastalar\u0131n rastgele kulaktan duyma birtak\u0131m bilgilerle, yak\u0131nlar\u0131n\u0131n \u00f6nerilerine g\u00f6re \u015fu ila\u00e7 faydal\u0131ym\u0131\u015f gibi s\u00f6ylemlere inanarak doktorlar\u0131na dan\u0131\u015fmadan kesinlikle bu ila\u00e7lar\u0131 kullanmamalar\u0131 gerekti\u011fine i\u015faret etti. Bu ila\u00e7lar\u0131n hastaya verilen kemoterapi ila\u00e7lar\u0131n\u0131n etki mekanizmas\u0131n\u0131 azaltt\u0131\u011f\u0131n\u0131, ortadan kald\u0131rd\u0131\u011f\u0131n\u0131, baz\u0131 kemoterapi ila\u00e7lar\u0131n\u0131n oksijen radikalleri arac\u0131l\u0131\u011f\u0131yla etkili oldu\u011funu anlatan Co\u015fkun, “Bu ila\u00e7lar, bu mekanizmalara engel oluyor. Dolay\u0131s\u0131yla verdi\u011fimiz kemoterapi ilac\u0131n\u0131n etkilerini asl\u0131nda fayda g\u00f6relim diye ortadan kald\u0131rm\u0131\u015f oluyoruz” dedi.<\/p>\n
Sadece meme kanseri de\u011fil t\u00fcm kanserlerde sadece kemoterapi de\u011fil \u0131\u015f\u0131n tedavisi veya ak\u0131ll\u0131 ila\u00e7lar, a\u015f\u0131 tedavileri gibi di\u011fer tedavi y\u00f6ntemlerinde de bu t\u00fcr destek tedavi kullan\u0131mlar\u0131n\u0131n zararl\u0131 olabilece\u011fine vurgu yapan Prof. Dr. U\u011fur Co\u015fkun, bilin\u00e7siz olarak kullan\u0131lan bitkisel tedavilerin de benzer etkile\u015fimlerde bulunarak ayn\u0131 olumsuz sonu\u00e7lara yol a\u00e7abilece\u011fine dair endi\u015felerinin bulundu\u011funu s\u00f6yledi.<\/p>\n","protected":false},"excerpt":{"rendered":"
TIBB\u0130 ONKOLOJ\u0130 UZMANI PROF. DR. U\u011eUR CO\u015eKUN, MEME KANSER\u0130 HASTALARINDA KORUMA AMA\u00c7LI OLARAK VER\u0130LEN VE G\u00dcN\u00dcM\u00dcZDE DE KULLANILAN KEMOTERAP\u0130 AJANLARI \u0130LE B\u0130RL\u0130KTE, HASTALARIN TEDAV\u0130 PROGRAMI DI\u015eINDA KULLANMI\u015e OLDUKLARI BAZI ANT\u0130OKS\u0130DAN VE V\u0130TAM\u0130NLER\u0130N MEME KANSER\u0130N\u0130N TEKRARLAMASINDA VE \u00d6L\u00dcM ORANLARINDA ARTI\u015eA YOL A\u00c7TI\u011eINA DA\u0130R YEN\u0130 BULGULARIN ORTAYA \u00c7IKTI\u011eINI B\u0130LD\u0130RD\u0130.<\/p>\n","protected":false},"author":1,"featured_media":255746,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_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}},"categories":[1],"tags":[59755,54859,5460,2843,11501,1764],"class_list":["post-255745","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genel","tag-antioksidan","tag-hastalarinda","tag-kanseri","tag-meme","tag-tehlikesi","tag-vitamin"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.tvturk.com\/wp-content\/uploads\/2020\/01\/meme-kanseri-hastalarinda-antioksidan-ve-vitamin-tehlikesi_ee44e45.jpg?fit=900%2C580","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paKIfm-14wV","_links":{"self":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts\/255745","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=255745"}],"version-history":[{"count":0,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts\/255745\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/media\/255746"}],"wp:attachment":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/media?parent=255745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/categories?post=255745"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/tags?post=255745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}