Vaping and Electronic Cigarette Toxicity Overview and Recommendations (Project VECTOR) Intrepid Lab E cigarette et cancer du poumon : une surveillance long terme ncessaire We know a lot about how ecigs promote cancer metastasis Stanton Glantz blog E cigarettes are not a healthier alternative to cigarettes. They contain nicotine and many harmful ingredients that can cause cancer and heart disease. Since these products are relatively new, we don't know all E cigarette smoke caused lung cancer in mice ecancer Electronic cigarettes did not help patients with cancer stop smoking Barton 2015 CA: A Cancer Journal for Clinicians Wiley Online Library