Keep yourself abreast of facts about lung cancer, as the statistics of affliction are staggering and in most cases, lung cancer can even be prevented. Cancer, the dreaded disease, is a malady marked by the uncontrolled growth of abnormal cells, which rapidly destroy healthy tissue. Although changes in the lung begin almost immediately upon exposure to carcinogens, lung cancer takes years to develop.

In fact, Mesothelioma research news states that the period of the onset of Mesothelioma cancer could be from 10 to 60 years from the time of exposure to asbestos.

What Do We Know About Lung Cancer So Far?

Lung cancer facts indicate that most people afflicted with the disease are those over fifty who have been smoking for a long period. Research news points out that the symptoms of lung cancer are dependant on several factors, including the location of the tumor in the lung. A chronic cough, repeated lung infections, wheezing, chest pain - any or all of these may be indicative of lung cancer.

Cigarette smoke, with its high concentration of carcinogens, inhaled by both smokers and nonsmokers is the leading cause of lung cancer. Facts about environmental exposure to Radon compounded with smoking increases the risk of lung cancer. Another principal cause of lung cancer is occupational exposure to carcinogens like asbestos, which has been documented in many Mesothelioma lung cancer cases.

Treatment of lung cancer is currently limited in its efficacy. Different types of carcinomas involve different regions of the lung, giving rise to different symptoms, and requiring different lines of treatment.

Lung cancer treatment is also different in cases where cancer cells spread from other organs to the lungs. Apart from surgery, radiation therapy and chemotherapy in cancer treatment, oncogene research results are positive in their efforts to find drugs that "turn off" the abnormal genes, ending cancer growth.

Lung cancer statistics are in your hands - Do something about it.