Question

If you wanted to avoid lung cancer, what would be the best factor to avoid?

A) human papilloma virus
B) UV radiation
C) dietary saturated fat
D) A. human papilloma virus B. UV radiation C. dietary saturated fat D. tobacco use E. All answers are correct.
E) All answers are correct.

Answer 1

To avoid lung cancer, the most important factor to avoid is tobacco use, which is responsible for the majority of lung cancer cases.

Step-by-step explanation:

If you wanted to avoid lung cancer, the best factor to avoid would be tobacco use. Tobacco smoke contains 50 known carcinogens and smoking is responsible for 90 percent of lung cancers. It is a major environmental risk factor and avoiding it can significantly reduce the risk of developing lung cancer.

Other factors that are linked to certain cancers include human papillomavirus (HPV) which can lead to reproductive system cancers, and UV radiation which is the leading cause of skin cancer. Additionally, exposure to environmental carcinogens such as radon gas and air pollutants can increase the risk of lung cancer. However, with respect to lung cancer specifically, smoking tobacco is the most critical risk factor to avoid.