Lung cancer general situation

The lung cancer is nowadays the death rate is in the world the tallest tumor.At the United States, about there are 150,000 sufferers annually from die in lung cancer. The lung cancer death about shares all 30%s that the cancers die. In pass by several years, the lung cancer exceeded a mammary glands cancer, become women the No.1th"cutthroat" of the cancer death, and its incidence rate is continue to increase in the female sufferer.If smoke cigarette, the lung cancer will consumedly reduce.The lung cancer of above 80% has something to do with smoke.The other causes the factor of lung cancer to still have the influence that contact asbestos and Dong annoy etc.. Lung cancer not only is a key problem with healthy influence in the flourishing nation, in the scope of whole world also BE.Most lung cancers started just just silently a growth in the body and the patient also coulded not feel at 1:00.When the sufferer feels indisposition, already till later period.Although the method of treatment lung cancer includes surgical operation, chemotherapy and projects therapy etc., its curative effect in the past 20 years in have no very obvious of exaltation.The China tumor net was specially everyone to prepare this data, hope that it can answer some you are diagnosis concerning lung cancer and some questions of treatment.The structure of the lungThe lung is a person to breathe a part of the system, present a taper and the elephant sponge is similar.The right lung contains 3 pieces and also call"lobe of lung", the left lung contains two leafs and the right lung is slightly big.When we inhale, the lung inhales the oxygen that we rely for existence and provide the demand of cell inside the body to maintain their normal functions. While breathe out, the lung ejects output waste gas inside the our body- Carbon dioxide.