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 Karmanos Cancer Institute issues statement on e cigarettes and risk of vaping Karmanos News E Cigarette Research for Lung Cancer Patients Roy Castle Can You Get Lung Cancer From Vaping SMOKO E Cigarettes Broad evidence implicates e cigarettes as a cause of cancer Stanton Glantz blog