Scientific review finds e cigarettes likely cause lung and oral cancer Considering all the findings from clinical monitoring, animal studies and mechanistic data e cigarettes are likely to cause lung cancer and oral cancer." #9News Review Challenges Claims That E Cigarettes Are Safer Than Smoking Bloomberg A scientific review has raised fresh concerns about the long term cancer risks of vaping, concluding that e cigarettes are probably carcinogenic, while also acknowledging significant gaps in the evidence. The analysis of reviews