{"id":40469,"date":"2026-07-03T05:55:34","date_gmt":"2026-07-03T05:55:34","guid":{"rendered":"https:\/\/stagvape.com\/incelemeleri\/vaping-kansere-neden-olur-bilimsel-kanitlar-ne-diyor"},"modified":"2026-09-30T16:45:28","modified_gmt":"2026-09-30T16:45:28","slug":"vaping-kanser-yapar-mi-bilimsel-kanitlar","status":"publish","type":"post","link":"https:\/\/stagvape.com\/tr\/rehberleri\/vaping-kanser-yapar-mi-bilimsel-kanitlar","title":{"rendered":"Vaping Kanser Yapar m\u0131? Bilimsel Kan\u0131tlar Ger\u00e7ekte Ne S\u00f6yl\u00fcyor"},"content":{"rendered":"\n

Son d\u00f6nemde alarm veren man\u015fetler, e-sigaralar\u0131n uzun vadeli g\u00fcvenli\u011fiyle ilgili k\u00fcresel tart\u0131\u015fmay\u0131 yeniden alevlendirdi. \u00d6nde gelen medya kurulu\u015flar\u0131nda yer alan haberlerde, yeni yay\u0131mlanan laboratuvar ve epidemiyolojik \u00e7al\u0131\u015fmalara at\u0131f yap\u0131larak vaping\u2019in a\u011f\u0131z, akci\u011fer ve mesane kanserlerine yol a\u00e7abilece\u011fi iddia edildi. Ancak ba\u011f\u0131ms\u0131z onkoloji uzmanlar\u0131, halk sa\u011fl\u0131\u011f\u0131 savunucular\u0131 ve t\u00fct\u00fcn kontrol\u00fc ara\u015ft\u0131rmac\u0131lar\u0131, bu iddialar\u0131n bilimsel ge\u00e7erlili\u011fi konusunda h\u0131zla ciddi endi\u015feler dile getirdi.<\/p>\n\n

Vaping ile kanser aras\u0131ndaki ger\u00e7ek ili\u015fkiyi anlamak i\u00e7in, sansasyonel medya haberlerinin \u00f6tesine bakmak gerekir. T\u00fct\u00fcn yanmas\u0131 ile buhar aerosolu aras\u0131ndaki temel farklar\u0131 inceleyerek, yak\u0131n d\u00f6nemdeki \u201cvaping-kanser\u201d \u00e7al\u0131\u015fmalar\u0131ndaki ciddi metodolojik hatalar\u0131 ele al\u0131p ve \u00f6nde gelen k\u00fcresel sa\u011fl\u0131k kurulu\u015flar\u0131n\u0131n uzla\u015f\u0131s\u0131n\u0131 de\u011ferlendirerek, bilimsel ger\u00e7e\u011fi korku odakl\u0131 anlat\u0131lardan ay\u0131rabiliriz.<\/p>\n\n

Yanma vs. Aerosolizasyon: Biyolojik Temel<\/h2>\n\n

Sigara ve vapingin kanser risklerinin neden bu kadar temelden farkl\u0131 oldu\u011funu anlamak i\u00e7in nikotinin nas\u0131l iletildi\u011fine bakmal\u0131y\u0131z. Geleneksel bir sigara yak\u0131ld\u0131\u011f\u0131nda yanma (combustion) ger\u00e7ekle\u015fir. Bu yanma s\u00fcreci 900\u00b0C\u2019ye kadar \u00e7\u0131kan s\u0131cakl\u0131klara ula\u015farak i\u00e7inde 7.000\u2019den fazla kimyasal bar\u0131nd\u0131ran toksik bir kar\u0131\u015f\u0131m\u0131 ta\u015f\u0131yan t\u00fct\u00fcn duman\u0131 \u00fcretir. Bunlar\u0131n aras\u0131nda en az 70 tanesi kanserojen olarak do\u011frulanm\u0131\u015ft\u0131r ve Cancer Research UK, sigara ile kanser aras\u0131ndaki ba\u011f\u0131n<\/a> h\u00fccresel DNA\u2019y\u0131 do\u011frudan hasara u\u011fratt\u0131\u011f\u0131n\u0131; bunun da kanseri ortaya \u00e7\u0131karan kontrols\u00fcz genetik mutasyonlara yol a\u00e7t\u0131\u011f\u0131n\u0131 do\u011frular.<\/p>\n\n

Bu toksinler kan dola\u015f\u0131m\u0131na girdi\u011fi i\u00e7in sigara, akci\u011fer, a\u011f\u0131z, bo\u011faz, yemek borusu, mide, karaci\u011fer, pankreas, b\u00f6brekler ve mesane dahil olmak \u00fczere v\u00fccudun neredeyse her yerinde kanserin geli\u015fmesine yol a\u00e7abilir.<\/p>\n\n

Buna kar\u015f\u0131l\u0131k e-sigaralar t\u00fct\u00fcn i\u00e7ermez ve yanmaya dayanmaz. Bunun yerine, bir e-likidi – genellikle propilen glikol (PG), bitkisel gliserin (VG)<\/a>, aroma vericiler ve nikotin<\/a> i\u00e7eren – bir elektrikli \u0131s\u0131tma eleman\u0131 arac\u0131l\u0131\u011f\u0131yla aerosole d\u00f6n\u00fc\u015ft\u00fcr\u00fcr. Yanma olmad\u0131\u011f\u0131 i\u00e7in, t\u00fct\u00fcn duman\u0131nda bulunan \u00e7ok y\u00fcksek kanserojen bile\u015fiklerin b\u00fcy\u00fck \u00e7o\u011funlu\u011fu tamamen yoktur.<\/p>\n\n

Buharda tespit edilen toksik kimyasallar ise tutarl\u0131 bi\u00e7imde, belirlenen g\u00fcvenlik e\u015fiklerinin \u00e7ok alt\u0131nda kalan iz (trace) d\u00fczeylerinde g\u00f6r\u00fcl\u00fcr. Public Health England taraf\u0131ndan yap\u0131lan bir inceleme<\/a>, vaping\u2019in sigaraya k\u0131yasla \u201cyakla\u015f\u0131k y\u00fczde 95 daha az zararl\u0131\u201d oldu\u011funu; kimyasal maruziyetin \u00e7o\u011fu zaman nikotin replasman tedavileri (NRT) gibi medikal olarak onayl\u0131 \u00fcr\u00fcnlerde (yama ve sak\u0131z gibi) bulunan d\u00fczeylere benzer olabildi\u011fini belirtmi\u015ftir.<\/p>\n\n

Yak\u0131n D\u00f6nem Vaping-Kanser \u00c7al\u0131\u015fmalar\u0131n\u0131 Par\u00e7alamak<\/h2>\n\n

Bu net biyolojik farka ra\u011fmen, baz\u0131 \u00e7al\u0131\u015fmalar vaping ile kanser aras\u0131nda do\u011frudan bir ba\u011f kurmaya \u00e7al\u0131\u015ft\u0131. Ancak bu makalelere ili\u015fkin ba\u011f\u0131ms\u0131z hakem incelemeleri, ger\u00e7ek\u00e7i olmayan laboratuvar kurulumlar\u0131ndan \u00f6l\u00fcmc\u00fcl epidemiyolojik hatalara kadar uzanan sistematik metodolojik problemleri ortaya koydu.<\/p>\n\n

1. Epigenetik \u201cYanak H\u00fccresi\u201d \u00c7al\u0131\u015fmas\u0131 (Herzog ve ark.)<\/h3>\n\n

Cancer Research\u2019ta yay\u0131mlanan<\/a> bir ara\u015ft\u0131rma, sigara i\u00e7enlerin ve vaping yapanlar\u0131n yanak h\u00fccrelerindeki \u201cDNA metilasyon izi\u201dni (epigenetik de\u011fi\u015fiklikler) analiz etti. Medya h\u0131zla, vaping\u2019in sigarayla \u201cbenzer\u201d d\u00fczeyde DNA hasar\u0131 olu\u015fturdu\u011funu duyurdu; bu da ortak bir kanser riski bulundu\u011fu izlenimi yaratt\u0131.<\/p>\n\n

Fakat ba\u011f\u0131ms\u0131z uzmanlar temkin \u00e7a\u011fr\u0131s\u0131nda bulundu. Cancer Research UK taraf\u0131ndan yay\u0131mlanan bir yan\u0131tta<\/a> Dr. Julie Sharp, Sa\u011fl\u0131k Bilgilendirme B\u00f6l\u00fcm\u00fc Ba\u015fkan\u0131, \u00e7al\u0131\u015fman\u0131n g\u00f6zlenen h\u00fccresel de\u011fi\u015fikliklerin ger\u00e7ekten vaping kaynakl\u0131 olup olmad\u0131\u011f\u0131n\u0131 do\u011frulamad\u0131\u011f\u0131n\u0131 belirtti; \u00e7\u00fcnk\u00fc \u00e7al\u0131\u015fmadaki bir\u00e7ok vaping kullan\u0131c\u0131s\u0131 ge\u00e7mi\u015fte sigara i\u00e7en ki\u015filerdi. \u00d6ncesinde y\u0131llarca sigara i\u00e7menin b\u0131rakt\u0131\u011f\u0131 genetik iz, g\u00fcn\u00fcm\u00fczdeki vaping al\u0131\u015fkanl\u0131klar\u0131ndan kolayca ayr\u0131\u015ft\u0131r\u0131lamaz.<\/p>\n\n

Ayr\u0131ca Science Media Centre (SMC) taraf\u0131ndan derlenen uzman g\u00f6r\u00fc\u015f\u00fcnde<\/a> Auckland \u00dcniversitesi Kanser Ara\u015ft\u0131rmalar\u0131 Merkezi Direkt\u00f6r\u00fc Do\u00e7. Dr. George Laking, \u201cbenzer\u201d kelimesinin yan\u0131lt\u0131c\u0131 bi\u00e7imde kullan\u0131lmas\u0131na kar\u015f\u0131 uyard\u0131. Baz\u0131 epigenetik de\u011fi\u015fikliklerin \u00f6rt\u00fc\u015febilmesine ra\u011fmen, sigara i\u00e7enlerde hem vaping yapanlarda hem de sigara i\u00e7meyenlerde tamamen bulunmayan \u00e7ok say\u0131da \u015fiddetli h\u00fccresel de\u011fi\u015fiklik g\u00f6r\u00fcld\u00fc\u011f\u00fcn\u00fc s\u00f6yledi. Laking, \u201c\u00d6ld\u00fcr\u00fcc\u00fc bir y\u0131lan baz\u0131 a\u00e7\u0131lardan \u2018benzer\u2019 bir zarars\u0131z toprak solucan\u0131na benzetilebilir\u201d diyerek terimin riski b\u00fcy\u00fctmek i\u00e7in nas\u0131l kullan\u0131ld\u0131\u011f\u0131n\u0131 vurgulad\u0131.<\/p>\n\n

2. Sistematik \u0130nceleme Geri \u00c7ekilmesi (Journal of Cancer Policy)<\/h3>\n\n

2026 y\u0131l\u0131n\u0131n ba\u015flar\u0131nda Journal of Cancer Policy<\/em>, e-sigara kullan\u0131m\u0131n\u0131n rahim a\u011fz\u0131 ve meme kanserleri riskini art\u0131rd\u0131\u011f\u0131 iddias\u0131nda bulunan y\u00fcksek profilli bir sistematik incelemeyi resmen geri \u00e7ekti<\/a>. Geri \u00e7ekilme bildirimi, \u201cbulgular\u0131n g\u00fcvenilirli\u011fini fiilen etkileyen \u00e7oklu ciddi kusurlara\u201d at\u0131fta bulundu.<\/p>\n\n

Davran\u0131\u015f bilimci Dr. Arielle Selya, yazarlar\u0131n \u015fiddetli ve \u00f6nceden a\u00e7\u0131klanmam\u0131\u015f protokol sapmalar\u0131 yapt\u0131\u011f\u0131n\u0131 a\u00e7\u0131klad\u0131. Yazarlar ba\u015flang\u0131\u00e7ta yaln\u0131zca insan klinik sonu\u00e7lar\u0131n\u0131 incelemeyi planlad\u0131klar\u0131n\u0131 kaydetmi\u015f olsalar da, daha sonra aramalar\u0131n\u0131 hayvan \u00e7al\u0131\u015fmalar\u0131n\u0131, hakem de\u011ferlendirmesinden ge\u00e7memi\u015f konferans \u00f6zetlerini ve sigara i\u00e7imi taraf\u0131ndan yo\u011fun \u015fekilde kar\u0131\u015ft\u0131r\u0131lm\u0131\u015f verileri de kapsayacak \u015fekilde geni\u015flettiler.<\/p>\n\n

Bu makaleye ili\u015fkin yay\u0131mlanm\u0131\u015f bilimsel ele\u015ftiriye<\/a> g\u00f6re, yazarlar ayr\u0131ca geri \u00e7ekilmi\u015f bir \u00e7al\u0131\u015fmay\u0131 da ekledi ve hatta y\u00fcksek puan vererek de\u011ferlendirdi. Bunun sonucunda Smoke Free Sweden<\/a>, geri \u00e7ekilme ger\u00e7ekle\u015fmeden \u00f6nce hatal\u0131 bilimin nas\u0131l h\u0131zla yanl\u0131\u015f bilgilendirmeye d\u00f6n\u00fc\u015febildi\u011fi konusunda bir uyar\u0131 yay\u0131nlad\u0131.<\/p>\n\n

3. Erken Ba\u015flang\u0131\u00e7l\u0131 Akci\u011fer Kanseri \u00c7al\u0131\u015fmas\u0131 ve \u201cTers Nedensellik\u201d<\/h3>\n\n

Bir ba\u015fka \u00e7al\u0131\u015fma Frontiers in Oncology\u2019de<\/a> yay\u0131mlanarak, \u00e7ift kullan\u0131c\u0131lar\u0131n (hem sigara i\u00e7en hem de vaping yapan ki\u015filer) yaln\u0131zca sigara i\u00e7enlere k\u0131yasla akci\u011fer kanseri riskinin 2,8 kat daha y\u00fcksek oldu\u011funu iddia etti.<\/p>\n\n

Tufts \u00dcniversitesi T\u0131p Fak\u00fcltesi Halk Sa\u011fl\u0131\u011f\u0131 Profes\u00f6r\u00fc Dr. Michael Siegel, bu \u00e7al\u0131\u015fmay\u0131 t\u00fct\u00fcn analiz blogunda<\/a> ele\u015ftirerek \u201cters nedensellik\u201d adl\u0131 \u00f6l\u00fcmc\u00fcl bir hatay\u0131 i\u015faret etti: reverse causation<\/strong>. Ara\u015ft\u0131rmac\u0131lar, hastalar\u0131n kanser tan\u0131s\u0131 konuldu\u011fundaki vaping al\u0131\u015fkanl\u0131klar\u0131n\u0131 kaydetti; ancak belirtilerin ba\u015flamas\u0131ndan \u00f6nce ne kadar s\u00fcre vaping yapt\u0131klar\u0131na dair bir zaman \u00e7izelgesi olu\u015fturamad\u0131.<\/p>\n\n

Akci\u011fer kanserinin geli\u015fmesi on y\u0131llar ald\u0131\u011f\u0131 i\u00e7in, yak\u0131n d\u00f6nemdeki vaping\u2019in biyolojik olarak hastal\u0131\u011fa neden olmas\u0131 imkans\u0131zd\u0131r. Bunun yerine, akci\u011fer kanserinin erken belirtilerini (kronik \u00f6ks\u00fcr\u00fck veya nefes darl\u0131\u011f\u0131 gibi) geli\u015ftiren sigara i\u00e7icileri \u00e7o\u011fu zaman, sigaray\u0131 b\u0131rakmak i\u00e7in umutsuz bir \u00e7abayla vaping\u2019e y\u00f6nelir. ters y\u00f6nl\u00fcl\u00fck<\/a> \u00fczerine yap\u0131lan \u00e7al\u0131\u015fmalarda da ayr\u0131nt\u0131l\u0131 olarak belirtildi\u011fi gibi, \u00e7al\u0131\u015fma kanseri vaping\u2019e ba\u011flad\u0131; oysa ger\u00e7ekte kanserin erken evreleri, vaping kullan\u0131m\u0131ndan \u00f6nce ba\u015flam\u0131\u015ft\u0131. Ayr\u0131ca bu \u00e7al\u0131\u015fma, iddialar\u0131n\u0131 desteklemek i\u00e7in daha \u00f6nce geri \u00e7ekilmi\u015f bir makaleye<\/a> da dayan\u0131yordu.<\/p>\n\n

4. Avustralya Kanserojenlik \u0130ncelemesi (Stewart ve ark.)<\/h3>\n\n

Carcinogenesis<\/em> dergisinde yay\u0131mlanan bir niteliksel risk de\u011ferlendirmesi<\/a>, \u201czarar belirte\u00e7lerinin\u201d tespit edilmesi nedeniyle \u201cvaping yapanlar i\u00e7in kanserin ufukta oldu\u011fu\u201dnu iddia etti. Bu \u00e7al\u0131\u015fma, The Daily Mail<\/a> ba\u015fta olmak \u00fczere Avustralya Yay\u0131n Kurumu<\/a>, The Independent<\/a> ve Los Angeles Times<\/a> gibi mecralarda sansasyonel man\u015fetler \u00fcretti. Ba\u015f yazar da bir YouTube videosu<\/a> ve bir EurekAlert bas\u0131n a\u00e7\u0131klamas\u0131<\/a> yay\u0131mlayarak bunu \u201ckesin bir belirleme\u201d olarak sundu.<\/p>\n\n

Ancak ba\u011f\u0131ms\u0131z bilim insanlar\u0131, Science Media Centre \u00fczerinden detayl\u0131 bir ele\u015ftiri<\/a> yay\u0131mlamak i\u00e7in h\u0131zla harekete ge\u00e7ti. Londra\u2019daki Queen Mary \u00dcniversitesi\u2019nde klinik psikoloji profes\u00f6r\u00fc Dr. Peter Hajek, modern ve son derece hassas test ekipmanlar\u0131n\u0131n; yedi\u011fimiz, i\u00e7ti\u011fimiz ya da soludu\u011fumuz neredeyse her \u015feyin i\u00e7inde eser miktarda kimyasallar\u0131 tespit edebildi\u011fini a\u00e7\u0131klad\u0131. Bir kimyasal\u0131n tespit edilmesi, onun zarara yol a\u00e7abilecek bir miktarda var oldu\u011fu anlam\u0131na gelmez.<\/p>\n\n

Hajek ayr\u0131ca, incelemede bahsedilen y\u00fcksek kimyasal d\u00fczeylerin \u00f6nemli bir k\u0131sm\u0131n\u0131n; e-likitleri bilerek \u201ckuru puf\u201d (dry puffs) ko\u015fullar\u0131na kadar fazla \u0131s\u0131tan laboratuvar \u00e7al\u0131\u015fmalar\u0131ndan geldi\u011fini belirtti. Bu ko\u015fullar, insan kullan\u0131c\u0131lar\u0131n tolere edemeyece\u011fi \u00f6l\u00e7\u00fcde ac\u0131\/a\u011f\u0131z yak\u0131c\u0131 ve vaping\u2019e uygun olmayan bir tat \u00fcretir.<\/p>\n\n

Tart\u0131\u015fmal\u0131 Vaping-Kanser \u00c7al\u0131\u015fmalar\u0131n\u0131n \u00d6zeti<\/h2>\n\n

A\u015fa\u011f\u0131daki tablo, vaping\u2019i kanserle ili\u015fkilendirmeye \u00e7al\u0131\u015fan yak\u0131n tarihli temel \u00e7al\u0131\u015fmalar\u0131; ba\u011f\u0131ms\u0131z uzmanlar\u0131n belirledi\u011fi kritik bilimsel \u00e7\u00fcr\u00fctmeler ve metodolojik kusurlarla birlikte \u00f6zetler.<\/p>\n\n

\u00c7al\u0131\u015fma & Dergi<\/th>Ana \u0130ddia \/ Man\u015fet<\/th>Metodolojik Kusurlar & Uzman \u00c7\u00fcr\u00fctmeleri<\/th><\/tr><\/thead>
Herzog ve ark.<\/strong>Cancer Research<\/em><\/td>Vaping, yanak h\u00fccrelerinde sigarayla benzer DNA hasar\u0131 (metilasyon) olu\u015fturur.<\/td>Kar\u0131\u015ft\u0131r\u0131c\u0131 Ge\u00e7mi\u015f:<\/strong> Kat\u0131l\u0131mc\u0131lar\u0131n ge\u00e7mi\u015fte sigara i\u00e7iminin b\u0131rakt\u0131\u011f\u0131 kal\u0131c\u0131 genetik etkileri izole edilemedi.Yan\u0131lt\u0131c\u0131 Kar\u015f\u0131la\u015ft\u0131rmalar:<\/strong> Vaping kullan\u0131c\u0131lar\u0131nda olmayan, sigara i\u00e7enlere \u00f6zg\u00fc b\u00fcy\u00fck ve ciddi h\u00fccresel de\u011fi\u015fiklikler g\u00f6z ard\u0131 edildi.<\/td><\/tr>
Sistematik \u0130nceleme<\/strong>Journal of Cancer Policy<\/em> (Geri \u00c7ekildi)<\/td>Vaping, meme ve rahim a\u011fz\u0131 kanserleri riskinin artt\u0131\u011f\u0131yla ili\u015fkilidir.<\/td>Protokol Sapmalar\u0131:<\/strong> D\u00fc\u015f\u00fck kaliteli hayvan ve biyobelirte\u00e7 verilerini kapsayacak \u015fekilde arama kriterleri sessizce de\u011fi\u015ftirildi.Geri \u00c7ekilmi\u015f Verilerin Dahil Edilmesi:<\/strong> Sonu\u00e7 \u00e7\u0131karmak i\u00e7in daha \u00f6nce itibar\u0131 zedelenmi\u015f ve geri \u00e7ekilmi\u015f \u00e7al\u0131\u015fmalara g\u00fcvenildi.<\/td><\/tr>
Vaka-Kontrol \u00c7al\u0131\u015fmas\u0131<\/strong>Frontiers in Oncology<\/em><\/td>\u00c7ift kullan\u0131c\u0131lar\u0131n, sadece sigara i\u00e7enlere k\u0131yasla akci\u011fer kanseri riski 2,8 kat daha y\u00fcksektir.<\/td>Ters Nedensellik:<\/strong> Tarihsel bir zaman \u00e7izelgesi olu\u015fturulmad\u0131. Belirti g\u00f6steren, kanser \u00f6nc\u00fcs\u00fc durumdaki sigara i\u00e7icilerin vaping\u2019e \u201cb\u0131rakay\u0131m\u201d diye zaten ba\u015flayan (tan\u0131s\u0131 konmam\u0131\u015f) erken belirtiler nedeniyle ge\u00e7mi\u015fte ba\u015flad\u0131\u011f\u0131 d\u00fc\u015f\u00fcn\u00fcl\u00fcr; yani hastal\u0131k vaping kullan\u0131m\u0131ndan \u00f6nce gelmi\u015f olur.<\/td><\/tr>
Stewart ve ark.<\/strong>Carcinogenesis<\/em><\/td>Net kanser yollar\u0131 vard\u0131r; vaping, sigaradan \u201cdaha g\u00fcvenli\u201d de\u011fildir.<\/td>Sigara \u0130\u00e7en Kar\u015f\u0131la\u015ft\u0131rmas\u0131 Yap\u0131lmad\u0131:<\/strong> Vaping\u2019i yan\u0131c\u0131 t\u00fct\u00fcnle kar\u015f\u0131la\u015ft\u0131rmadan, tek ba\u015f\u0131na de\u011ferlendirdi.A\u015f\u0131r\u0131 Laboratuvar Ko\u015fullar\u0131:<\/strong> E-likitlerin ger\u00e7ek\u00e7i olmayan a\u015f\u0131r\u0131 s\u0131cakl\u0131klara kadar \u0131s\u0131t\u0131ld\u0131\u011f\u0131 \u201ckuru puf\u201d verilerine dayand\u0131.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n
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\"Stagbar<\/figure>\n<\/div>\n\n\n\n
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StagBar Vape 6\u2019s\u0131 bir arada 180K Puf Disposable<\/strong><\/p>\n\n\n\n

E\u015fsiz 6 aromal\u0131 sistemi ve alt\u0131 ba\u011f\u0131ms\u0131z mesh bobiniyle Stagbar 6\u2019s\u0131 bir arada, kullan\u0131c\u0131lar\u0131n tek \u015f\u0131k g\u00f6vdede alt\u0131 farkl\u0131 tada aras\u0131nda ge\u00e7i\u015f yapmas\u0131na olanak tan\u0131r; benzeri g\u00f6r\u00fclmemi\u015f 180.000 puf sunar.<\/p>\n\n\n\n

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DAHA FAZLASINI OKUYUN >>><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n

Kanserde Nikotinin Rol\u00fc<\/h2>\n\n

Kar\u0131\u015f\u0131kl\u0131\u011f\u0131n yayg\u0131n bir kayna\u011f\u0131 nikotinin rol\u00fc<\/strong>d\u00fcr. Nikotin, hem sigaralarda hem de e-sigaralarda temel ba\u011f\u0131ml\u0131l\u0131k yap\u0131c\u0131 madde oldu\u011fu i\u00e7in bir\u00e7ok ki\u015fi, t\u00fct\u00fcnle ili\u015fkili kanserlerin sorumlusunun nikotin oldu\u011funa yanl\u0131\u015fl\u0131kla inan\u0131r.<\/p>\n\n

Bu bilimsel olarak do\u011fru de\u011fildir. Otuz y\u0131l\u0131 a\u015fk\u0131n s\u00fcredir milyonlarca ki\u015fi taraf\u0131ndan g\u00fcvenle kullan\u0131lan Nikotin Replasman Tedavileri (NRT\u2019ler) \u00fczerine yap\u0131lan onlarca y\u0131ll\u0131k ara\u015ft\u0131rma, nikotinin kanserojen olmad\u0131\u011f\u0131n\u0131<\/a> do\u011frulam\u0131\u015ft\u0131r. 1964\u2019te ABD Surgeon General raporu, nikotinin kanser yapmad\u0131\u011f\u0131 sonucuna vard\u0131; bu yakla\u015f\u0131m D\u00fcnya Sa\u011fl\u0131k \u00d6rg\u00fct\u00fc (WHO) ve Cancer Research UK<\/a> taraf\u0131ndan defalarca yeniden teyit edildi.<\/p>\n\n

Nikotin \u00e7ok ba\u011f\u0131ml\u0131l\u0131k yap\u0131c\u0131d\u0131r ve kalp at\u0131\u015f h\u0131z\u0131nda ile kan bas\u0131nc\u0131nda ge\u00e7ici art\u0131\u015flara yol a\u00e7abilir; ancak DNA\u2019ya zarar vermez ve t\u00fcm\u00f6r b\u00fcy\u00fcmesini tetiklemez. Nikotini kansere ba\u011flamak, toksik y\u00fck\u00fcn kendisini de\u011fil; o y\u00fck\u00fc ta\u015f\u0131yan arac\u0131 su\u00e7lamak gibidir.<\/p>\n\n

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