Lung cancer is a type of cancer that affects the cells of the lungs. It is one of the most common types of cancer and is often diagnosed at a late stage. Lung cancer does not usually have a specific color, however there may be certain symptoms caused by the cancer that can be seen.
Symptoms of Lung Cancer
The most common symptoms of lung cancer are chest pain, shortness of breath, coughing up blood, a persistent cough, and fatigue. These symptoms can be indicative of other health problems as well, so it is important to have them checked out by a doctor.
Risk Factors for Lung Cancer
There are certain risk factors that can increase the chances of developing lung cancer. These include smoking, exposure to secondhand smoke, asbestos exposure, air pollution, and certain genetic conditions.
Diagnosis of Lung Cancer
A doctor can diagnose lung cancer through a physical exam, imaging tests, blood tests, and a biopsy. During the biopsy, a sample of tissue is taken from the lungs and examined under a microscope.
Treatment of Lung Cancer
Treatment for lung cancer may include surgery, radiation therapy, chemotherapy, and targeted therapy. The type of treatment will depend on the type and stage of cancer, as well as the individual's overall health.