Study Suggests E Cigarettes May Cause Cancer Technology Networks Using nicotine based vapes is likely to cause lung and oral cancer, even if e cigarette users do not smoke tobacco, a watershed academic review has found. The Dangers of Vaping Oral Health Perspective Can Vaping Cause Oral Cancer? E Cigarette effects on oral health: A molecular perspective ScienceDirect Oral Cancer Symptoms, Causes, Complications & Prevention