Vaping likely to cause cancer: New research warns A major review led by researchers at UNSW Sydney says nicotine vaping may be linked to both lung cancer and oral Do E Cigarettes Cause Lung Cancer? Dr James Wilson Can vaping cause cancer? The evidence suggests it might. An oncologist shares what he tells people when they ask about vapes and cancer risk. How Do Cigarettes Cause Cancer? Memorial Sloan Kettering Cancer Center