Snappy newsletters. Simple Facebook sharing. Spirited comments. Sweet features are waiting… GET THEM NOW!

Urine Test Predicts Smokers' Lung Cancer Risk

Detectable chemical IDs smokers with lots to lose

By Ambreen Ali,  Newser User

Posted Apr 20, 2009 3:45 AM CDT

(Newser) – A chemical detectable in urine can help predict which smokers are prone to lung cancer, NPR reports. A 10-year study of 500 smokers found that those with the highest levels of nicotine and NNAL—created as the body metabolizes tobacco—were 8.5 times more likely to develop cancer. Researchers believe NNAL levels are linked to genes.

A decade-long study linked high NNAL levels to smokers who developed cancer.
A decade-long study linked high NNAL levels to smokers who developed cancer.   (Shutter stock)
« Prev« Prev | Next »Next » Slideshow

Smoking absolutely increases your risk, but why it does so in some people but not others is a big question. - Jian-Min Yuan, associate professor of public health, University of Minnesota

« Prev« Prev | Next »Next » Slideshow
To report an error on this story, notify our editors.
A snapshot of the day's best news stories.
 
COMMENTS
Be the first to comment on this story.

More Newser Stories

Waking Up to a Cigarette Raises Cancer Risk

E-Cigarettes Escape Tighter Regulation

Obama Signs Smoking Crackdown

Addiction Led to Smoker's Death: Jury

Fewer Than 20% of US Adults Smoke, a First


NEWS FROM OUR PARTNERS
Other Sites We Like:   24/7 Wall St.   |   Betty Confidential   |   BuzzFeed   |   Cracked   |   Fark   |   Timelines   |   The Frisky   |   Geek Sugar   |   NewsOne