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May 19, 2013

Every year in the U.S., there are 178,000 new cases of lung cancer why?

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    May 20, 2013

    Yes, the news is very true that every year in the US there are 178000 new cases of Lung Cancer and some of the reasons behind this are: >>Active smoking is one of the most important reason for 90 percent of lung cancer cases. >>Exposure to radon is estimated to be the second leading cause of lung cancer. >>Exposures to asbestos and uranium are also one of the important reason.

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