Lung cancer of before the cancer pathological changes and prevention

Generally accepted lung cancer in the world has something to do with smoking cigarette, the occurrence smoking cigarette and lung cancer has a cause of disease cause and effect relation.The our country lung cancer incidence rate has up-trend.
Lung cancer before the cancer pathological changes:When be subjected to long-term incitement of some one carcinogen on skin cell of bronchus and influence, then take place to increase to living a change gradually, serious cell's increasing to living is probably a pathological changes before the cancer.If be subjected to the incitement that smokes cigarette over a long period of time, that probably makes to increase a rare cell occurrence cancer to change.The phlegm cytology check is the important means that checks 1 to expect a pathological changes before the lung cancer, and contribute to system observation the bronchus last skin, from before the cancer the appearance is to the whole processeses of cancer cell transition.
Prevent°from and treatment:Want to hate to smoke cigarette first and don't smoke cigarette in the public place.Air pollution and smoking number increment are lungs of pathological changes and lung cancer is taken bad the important factor that the plain deal line rises before the cancer.Chronic emphysema and tracheitis, the occurrence of the lung cancer is as well higher.
The food can prevent°from lung cancer occurrence.To eat a more fresh vegetable, fruit and carotene drink low fat milk etc..For example:Eat the person of 300 milligrams of vitamin C food every day, it suffers from the possibility of chronic bronchitis to eats 100 milligrams of below 1/3s that the vitamin C person's outbreak of the food leads for everyday.In spite of acquire vitamin C from the food or the drugs, its effects may have anti- oxygenation and protected lung organization thus.The carotene has keep smoker from suffering from the mouth cavity glues the film white spot of function.In addition can also use vitamin B, folic acid and mountain bean.