E cigarettes: 'cancer risk close to zero' Bhekisisa Australian researchers have issued one of the strongest warnings yet about vaping, saying a major review of evidence suggests e cigarettes are likely to cause lung and oral cancer. The review found signs Can vaping cause cancer? The evidence suggests it might. The Washington Post Do E Cigarettes Cause Cancer? Giuseppe Banna: Vaping and Lung Cancer Our Systematic Review Raises Serious Concerns OncoDaily Does Vaping Cause Lung Cancer? What We Know (and Still Don't)