The full name of primary lung cancer lung cancer, is one of common malignant tumors, all malignant tumors in the second place. Mainly in older, male majority. Morbidity and long-term smoking, then solution of coal tar, asbestos, occupation, air pollution and chronic lung diseases. In addition to smoking causes lung cancer, occupational factors and other factors, diet is also a very important reason. Experts explain cancer treatment, lung cancer, half of the performance are: cough, paroxysmal irritating cough, sputum or a small amount of foam no greasy sputum; hemoptysis or blood stained sputum, blood clots; chest pain, showed a pressure or dull pain, difficult to describe the specific location; shortness of breath; fever. Compression and transfer of the late symptoms: violations can cause chest pain and pleural effusion; cancer treatment experts point out that the following elements in their daily eating habits is the lack of incentive for lung cancer: 1, the selenium intake: According to research, people with low serum selenium levels greater chance of lung cancer. Selenium intake has become one of the causes of lung cancer; Selenium is low, and the intake of meat and eggs too little about, of course, the highest selenium content of food to push the crab, shrimp, this tendency for people with cancer eat more anyway; 2, Victoria A: study found, including β-carotene in dark green leafy vegetables, while the synthesis of β-carotene is a precursor of D A. A lack of maintenance, will make the respiratory epithelium squamous metaplasia, and changes in these cells is generally considered to be precancerous lung performance. Therefore, the lack of dimension A is one of the causes of lung cancer. Another cancer treatment experts have warned that excessive intake of saturated fat is an important cause of lung cancer one, eat for a long time to cook red meat, fried meat, will increase women's risk of lung cancer.

Previous:Countrys leading experts in gynecologic oncology clinic will visit the Farm Gene
Next： Experts say the need to guard against occupational diseases cancer