May 27 2010
Cancer Facts : How Does Lung Cancer Develop?
Tagged Under : aging, American health care, brain cancer, breast cancer, cancer, chronic health condition, colon cancer, diseases, Dr. David Cathcart, health, lungs, patient records, skin cancer
Lung cancer develops when smoking, air pollutants and free radical formation damages sensitive lung tissue, causing the cellular DNA to restructure and malfunction. Avoid lung cancer by quitting smoking with information from a doctor in this free video on cancer.
Expert: Dr. David Cathcart
Bio: Dr. David Cathcart specializes in occupational medicine and has an in-depth knowledge of cancer, as well as experience dealing with cancer patients and treatment for multiple years.
Filmmaker: Johnny Cathcart
