Many people would be interested in knowing about lung cancer information. Lung cancer begins in the lungs and is the leading cause of death in the U.S. Both men and women are diagnosed with lung cancer every single year, and most do turn out being deadly. There are many things that can be done to prevent them, depending on how soon lung cancer is diagnosed.

There are many different lung cancer symptoms. There are also lung cancer signs that fall under the same area. People that experience any of these signs and symptoms definitely seek medical help right away. Some people may experience signs such as a new cough that does not go away at all, changes in a chronic cough or smoker’s cough that one already has. Other symptoms consist of coughing up blood, shortness of breath, wheezing, chest pain, bone pain, headache, and weight loss. You can talk to your doctor if you want to try and stop smoking to prevent lung cancer.

Smoking is one of the biggest and most common causes of lung cancer. There are many tests that can be ran to diagnose a person with lung cancer. X-rays and even CT scans can be taken to diagnose a person with lung cancer. CT scans can reveal small lesions in a person’s lungs. Sputum cytology’s can also be done to diagnose lung cancer, as well as tissue samples of abnormal cells.There are four stages to lung cancer. The first stage consists of cancer that has just begun and in the lungs only. The last stage of lung cancer is when the cancer has spread to other serious parts of the body such as the brain. Most people do not make it out of this stage. That is why detection in lung cancer is very important in order for an effective treatment.

Lung cancer treatment depends on the severity of the lung cancer, as well as the stage that a person is already in. Treatments can go from surgery to chemo. Surgery can be given if a person is in stage 1. Chemotherapy can be given as well in this first stage, but for the most part surgery is the most used treatment. If a person is in stage 2, they can get surgery, chemo, or even radiation. Stage 3 treatment can consist of chemo and radiation combined. Based on the results, surgery can be given as well in this stage. Chemotherapy and radiation can be given in the second stage of stage 3. There is a stage A and B in stage 3. In the last stage of lung cancer, patients can receive chemo, clinical trials, supportive care, and even drug therapy.

The earlier that lung cancer is detected, the more successul the treatment will be. Lung cancer does have preventive measures and people really need to take them into consideration if they want to prevent it from developing. Smokers that want to continue to smoke should really get their regular check-ups with their doctors to make sure there is no cancer detected. Your health is really at risk when smoking. Once you recognize lung cancer signs, you can do whatever you can to catch the cancer at it’s earliest stage possible. Symptoms will get more severe, the later the stage that a person is in.