Lung cancer is the malignant transformation and expansion of lung tissue, and is the most deadly of all cancers worldwide responsibility for 1.2 million deaths each year. This is a major cause of cancer death among men and women in the United States. Cigarette smoking causes lung cancer the most. More cigarettes smoked per day and the earlier you start smoking, the risk of lung cancer. High levels of pollution, radiationand also increase the risk of exposure to asbestos. There are several types of lung cancer. Each type of lung cancer grows and spreads differently and treated differently. The treatment also depends on the stage, or as he advanced. Lung Cancer Symptom
Lung Cancer Symptom
L ', chemotherapy, radiotherapy and surgery. Lung cancer that starts in cells of lung cancer is the primary tumor, but may extend tothe lungs to other parts of the body. Metastatic colorectal cancer) often spread to the lungs than breast, colon, prostate, kidney, thyroid, stomach, cervix, colon, testis, bone and skin (Melanom. Other 90% of lung cancer early primary bronchi, lung cancer is cancer of the lung per se. The particular forms of lung cancer are small cell carcinoma, squamous cell carcinoma, large cell carcinoma andAdenocarcinoma. The last three types of lung cancers are often called non-small cell lung. Alveolar carcinoma arises in the small air sacs of the lungs (alveoli). Although cancer cellular site can be lonely, for one, often develops in various areas of the lung. Less common are the bronchial carcinoid tumors of the lung (which can cause cancer or cancer), and hamartoma chondromatous sarcoma. Lymphomais a cancer of the lymphatic system, you can start in the lungs or spread them.
Lung Cancer Symptom
Lung cancer is the rapid growth of abnormal cells in the lungs. You can start anywhere in the lungs and affect any part of the airways. When we breathe, the lungs with oxygen, the cells need to live our own conduct and their normal functions. When we breathe, the lungs get rid of carbon dioxide, a waste productcells of the body. Tumors that originate in the lungs are divided into two major categories, non-small cell lung cancer and small cell lung, depending on how the cells under a microscope.
Lung Cancer Symptom
The causes of lung cancer
Prior breast cancer
second tumor
Third rectal cancer
fourth stomach cancer
The symptoms of lung cancer
1. Shortness of breath, wheezing orHoarseness.
2. Swallowing.
3. Fatigue.
4. Loss of appetite or weight loss.
5. The constant pain in the chest.
6. Shortness of breath.
The treatment of lung cancer
1. Chemotherapy
2. Radiotherapy
3. Surgery
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