Can non-small cell lung cancer be prevented?
Not all cases of lung cancer can be prevented, but there are some ways you can reduce your risk of getting lung cancer. The best way to reduce your risk of lung cancer is not to smoke and to avoid breathing in other people’s smoke. If you would like help quitting smoking, see our Guide to Quitting Smoking or call the American Cancer Society at 1-800-227-2345. Radon is an important cause of lung cancer. You can reduce your exposure to radon by having your home tested and treated, if needed. For more information, see the document, Radon. Avoiding exposure to known cancer-causing chemicals, in the workplace and elsewhere, may also be helpful (see “What are the risk factors for non-small cell lung cancer?”). When people work where these exposures are common, they should be kept to a minimum. A healthy diet with lots of fruits and vegetables may also help reduce your risk of lung cancer. Some evidence suggests that a diet high in fruits and vegetables may help protect against lung cancer in
