Article: Genetics May Increase Smokers' Lung Cancer Risk

ROBERT SIEGEL
NPR All Things Considered
04-02-2008
Genetics May Increase Smokers' Lung Cancer Risk

Host: ROBERT SIEGEL
Time 20:00-21:00 PM


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ROBERT SIEGEL, host:

If there is one thing that medical science has proven for sure, it's that there's a link between smoking and lung cancer. That said, scientists still don't understand the nature of that link and why some smokers get lung cancer and others don't.

NPR's Joe Palca reports on three papers that'll be published tomorrow to explore that question.

JOE PALCA: One of the hottest new techniques in genetics is something called a genome-wide association study. Basically, you take DNA from thousands or even tens of thousands of ...

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