Comparing the cancer potencies of emissions from vapourised nicotine products including e cigarettes with those of tobacco smoke Tobacco Control Clinical Oncology Society of Australia concludes E cigarettes are likely to cause lung cancer and oral cancer Stanton Glantz blog Health effects and known pathology associated with the use of E cigarettes ScienceDirect E cigarettes are likely to cause lung cancer and oral cancer Vaping may increase risk of cancer and heart disease, finds study The Independent The Independent