Every year, more than 200,000 people in the U.S. learn they have lung cancer. At this time, the most effective way to screen for lung cancer is a CT scan. It helps find problems early and can lower the chances of dying from lung cancer in people more likely to get it.
Some risks or problems with lung cancer screening are:
- Detecting lung cancer may not improve your health or help you live longer
- Sometimes test results aren’t right
- You’re being exposed to radiation in the chest area
You should talk to your doctor if:
- You’re between 55 to 77 years old
- You’re a smoker or you’ve quit within the last 15 years
- You have history of heavy smoking
About this test
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Sources:
- Cancer.org. Key statistics for lung cancer. Accessed October 10, 2020.
- Cancer.gov. Computed Tomography (CT) Scans and Cancer. Accessed October 10, 2020.
Helpful resources
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