Many individuals understand that smoking and lung cancer are inherently related, that is, you can not often have one without the other. But with all of the treatment possibilities available for folks today, is there still a connection between smoking and lung cancer? What are the percentages that a smoker will get this illness? Is there anything a doctor can do to help?
Sadly, lung cancer and smoking are still much related. Smoking is the prime cause of the illness, and there still is no known cure.
Carcinoma of the lung is when tissue of the organ grows out of control. This may result in metastasis, invasion of adjacent tissue and infiltration outside the lungs. Lung cancer is the commonest form of cancer-related death in men and 2nd commonest for women. There are an approximate 1.3 million deaths worldwide suffered annually from this disease.
Smoking causes lung cancer in about 90% of cases. A man who smokes has a 17% chance of getting lung cancer; that implies that for male smokers, one out of 5 will get the disease. For women, the statistical data are closer to 11%, or one out of ten.
Why does smoking cause lung cancer?
Cigarettes are not just rolled tobacco as many folk believe. Tobacco companies intentionally add stuff to their cigarettes in order to make them more addictive, and many of these substances are poisonous on their own or become dangerous in the chemical process of being burned.
Cigarette smoke contains over 60 known cancer causing agents including radioisotopes from the radon decay sequence, nitrosamine, and benzopyrene. On top, nicotine tends to depress the immune response to malicious growths in exposed cells.
Sadly, even non smokers aren’t safe from the smoking and lung cancer connection. Passive smoking—the inhalation of smoke from another’s smoking—is a reason for lung cancer in non smokers. Studies from the U.S, Europe, the United Kingdom, and Australia have consistently shown a big increase in relative risk among those exposed to side-smoke. Latest investigation of this smoke advocates it is as dangerous as direct smoke inhalation
Sadly, even with treatment, the five-year survival rate is only 14%.
Naturally, there are some other factors that will cause or make a contribution to cases of lung cancer, including radiation poisoning, exposure to asbestos, genetics, and living in a polluted environment. However , there isn’t any mistaking the indisputable fact that cigarette usage and lung cancer are still much connected, giving any smoker yet one more reason why it is important now to give up smoking!
Stan Taylor started a site to help people stop smoking. You will find information on harmful health effects, stop smoking aids and lots more.