* Cause: Cancer has become a deadly disease, even lung cancer is the first killer than any other cancer. Tumor cells or cancer that grows in the lung experienced by patients with lung cancer. Cancer can grow in this tissue and can spread to other parts.
The main reason is that cigarette smoke contains many toxic substances and inhaled into the lungs and has been accumulating for decades causing mutations in the airway cells and causes cancer cells.
Other causes are radiation, radioactive, toxic chemicals, stress or heredity.
* Symptoms: Coughing, chest pain, shortness of breath, coughing up blood, tiredness and weight loss. But as in other cancer types, symptoms are generally only visible when the cancer has grown large or has spread.
* Prevention and solutions: Avoiding cigarettes and cigarette smoke are also more nutritious foods that contain lots of antioxidants to prevent cancer cells.
Because diseases of the lungs, primarily caused by cigarette smoke, then you should immediately cease this practice and do not try to start it for you who belm never smoked. Avoid also to become passive smokers are even more dangerous than active smokers. Love the lung, avoid the lung disease, and you can breathe easier.