from youtube Lung cancer is among the more prevalent kind of cancer. Smoking is usually the culprit. Constant exposure to toxic waste, radiation and asbestos also build up threats of a lung disease. Lung cancer is the most popular cancer cause of death in men, and the second most common in women. Frequent symptoms of lung cancer: 1. Constant chest throbbing 2. Persistent coughs that become severe 3. Shortness of breath, puffing, or huskiness 4. Constant troubles with pneumonia or bronchitis 5. Coughing up blood 6. Inflammation of the neck and face Types of Lung Cancers: A. Small-cell lung cancer happens when malignant cells form in the lung tissues. Stages of Small Cell Lung Cancer Limited stage – cancer starts in the lung tissues, and in the adjacent lymph nodes. Lymph nodes are tiny, bean-shaped structures near the lungs. Extensive Stage – cancer has propagated beyond the lungs to other parts of the body.



