How much do you know about lung cancer? Take our quiz to find out. 1. Quitting helps your health long-term, but there are no immediate health improvements. True False 2. Smoking causes about 1 in 5 deaths. True False 3. You’ll know when you have lung cancer. True False 4. The rates of cigarette smoking have increased over the past several decades. True False 5. When lung cancer is detected in the earliest stage, the cure rate can be as high as 70%. True False 6. Lung cancer is the leading cause of cancer death in the United States. True False 7. Once you’ve been a smoker, you cannot reduce your risk of lung cancer. True False 8. Individuals ages 55 to 74 with a history of smoking should be screened for lung cancer. True False 9. Chest X-rays are the best way to detect lung cancer. True False 10. Anyone can get lung cancer. True False