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There isn't anywhere near enough evidence to call it a suspected carcinogen. There is a small amount of evidence to say "it COULD be a suspected carcinogen under very rare circumstances but further study is needed." Countering that is the millions of snus users who are exposed to large doses of nicotine daily (actual adult humans, not rats or cells in a dish) and the epidemiology proves no increased risk of cancer. If nicotine caused cancer, there should be an epidemic of oral cancer in Sweden and there isn't.
What is the definition of "suspected carcinogen" you are using? Are you a scientist?
Cancer and mortality among users and nonusers of snus - Roosaar - 2008 - International Journal of Cancer - Wiley Online Library
http://www.thelancet.com/journals/lancet/article/PIIS0140673607615335/fulltext
http://cancerres.aacrjournals.org/content/early/2009/10/20/0008-5472.CAN-09-1084.full.pdf
A statistically significant increase in the incidence of the combined category of oral and pharyngeal cancer among daily users of snus (incidence rate ratio 3.1, 95% confidence interval 1.56.6) was found.
No tobacco product is demonstrably safe, but these data show that snus use is 97% less harmful than smoking with respect to cancers of the oral cavity, lung, and pancreas.
A history of tobacco use, even exclusive use of the seemingly benign snus, is associated with moderately increased cancer-specific mortality. Although nicotine might play a role, the mechanisms warrant further investigation.
Not in detail, no. As I said, I'm not qualified to judge them, but it certainly looks like they found increase in incidence of cancer among snus users.
A statistically significant increase in the incidence of the combined category of oral and pharyngeal cancer among daily users of snus (incidence rate ratio 3.1, 95% confidence interval 1.56.6) was found.
No tobacco product is demonstrably safe, but these data show that snus use is 97% less harmful than smoking with respect to cancers of the oral cavity, lung, and pancreas.
A history of tobacco use, even exclusive use of the seemingly benign snus, is associated with moderately increased cancer-specific mortality. Although nicotine might play a role, the mechanisms warrant further investigation.
Ah, Kristen is here. I can take the rest of the day off. No way I can argue the points on nicotine any better than she can.
Kristen, keep on being you!
I'm not taking a position really, beyond "would like to know the truth". Think of me as playing devil's advocate.
All I'm interpreting from Rodu is that he thinks that data shows snus is "97% less harmful than smoking with respect to cancers of the oral cavity, lung, and pancreas." I.e. that it isn't harmless with respect to said cancers.
I'm not claiming that snus is "harmful", for any given definition of harmful. I claimed nicotine is a "suspected carcinogen", and you suggested that lack of epidemiological data linking snus and cancer disproves that. I'm not convinced it does.
lol Agreed. I've seen Kristen around quite a bit in my short time here. Her documentation and presentation is superb...you'd make one heck of a lawyer, if you so chose.![]()
I've had the discussion that "everyone has their vice" numerous times. I've been assured I'm the only one. -_-
As far as my personal habits are concerned, the only way someone else's opinion matters to me is if they hand it to me written on the back of a hundred dollar bill.
I am so glad to know that there are so many on here that feel the same as I do and I so appreciate everyone's comments and for those who have taken part in this thread. I guess I just get to the point of 'fed up' with all the BS that's being spread out there about us and wanted to just scream for a bit!