E cigarettes are likely to cause cancer, including in the lungs and mouth, according to a sweeping review of scientific evidence that challenges their positioning as a safer alternative to smoking. There is Buy Vape Starter Kits Discount Vape Pen Supporting Tobacco Cessation on World Lung Cancer Dayand Beyond American Association for Cancer Research (AACR) INSIDE LOOK Read from the upcoming issue (May 8): In the latest CHEST Research Statement, members of the CHEST Tobacco Vaping Work Group collectively identify critical gaps in electronic cigarette regulatory science.