CT Lung Cancer Screening Program
CT lung cancer screening uses radiology tools to detect the earliest signs of lung cancer in at-risk patients, when the disease is potentially more treatable and curable.
Program Highlights
- CT lung cancer screening was shown by the National Lung Screening Trial to reduce lung cancer deaths up to 20%
- Early detection via CT may benefit smokers ages 55–80, or those who quit within the last 15 years
- Offers the earliest detection which allows more treatment options
- Proven to reduce lung cancer deaths in at-risk groups
- Low-dose protocols greatly reduce radiation exposure
- UCSF is a pioneer in the field
- Quick and painless procedure
What is the procedure like?
- The CT lung cancer screening process is a completely painless procedure.
- You will start by checking in with the front desk and will be asked to fill out standard paperwork.
- A technologist will then take you to a dressing room/waiting area in the back. If your clothing contains metal, you may be asked to wear a gown.
- The tech will then take you to the CT scanner, where they will position you with arms overhead. The table will slowly move in and out of the scanner opening as it takes images. During this process, the machine will alert you to either hold your breath for a 4-8 second period or breathe normally. This is a short procedure.
How do I prepare for a CT scan for lung cancer?
Visit how to prepare for a CT scan.
How do I follow up on my scan?
Please contact your ordering physician.
Optimal Candidates
- 50-80 years of age (Note: Certain insurance plans don't cover lung cancer CT screening for this full age range; please check with your insurance provider to verify coverage.)
- Greater or equal to 20 pack/year smoking history
- Current or former smoker who has quit within the last 15 years
- No clinical signs/symptoms of lung cancer (e.g., hemoptysis)
Related Videos
Our Radiologists
UCSF’s Radiology physician team is world-renowned, with support by leading physician’s assistants, nurses and technologists.