Lung cancer is a type of cancer that starts in the lungs. It is one of the most common types of cancer, and also one of the most serious. Lung cancer is caused by many factors, including smoking, second-hand smoke, asbestos, radiation, and air pollution.
The symptoms of lung cancer can vary, but the most common are coughing up blood, chest pain, shortness of breath, and weight loss. Other symptoms include fatigue, wheezing, and hoarseness. If left untreated, lung cancer can spread to other parts of the body.
Treatment for lung cancer depends on a number of factors, including the stage of disease, type of cancer, and overall health of the patient. Treatment may include surgery, chemotherapy, radiation, targeted therapy, or a combination of all three. The goal of treatment is to control the cancer and relieve any symptoms the patient may have.
Living with lung cancer can be difficult for both the patient and their family. It is important for patients to get as much support as possible from loved ones and medical professionals. There are also many organizations and online support groups dedicated to helping those living with lung cancer.