Does Vaping Cause Lung Cancer? 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 Do E Cigarettes Cause Lung Cancer? Dr James Wilson Vapes And Cancer Vaping and e cigarettes are likely to cause cancer in their own right, a comprehensive new review has concluded WARNING E cigarettes with nicotine are highly addictive and are harmful to health. Some of their toxic substances are known to cause cancer increase the risk of heart and lung disorders. #CommitToQuit