LUNG CANCER SCREENING
National Lung Cancer Screening Program
Screening for lung cancer is quick, painless and free* for eligible Australian patients.
The National Lung Cancer Screening Program provides free lung cancer screening in high-risk individuals using low dose computed tomography (CT) scans.
Once your doctor confirms your eligibility for the screening, you’ll:
1. Get your free CT scan.
2. Receive your results.
3. Depending on your results you’ll see your health care provider for next steps OR screen again in 2 years time.
How do I get the free screening?
Your doctor or healthcare provider can help you work out whether you’re eligible for free lung screening based on your age and smoking history. You may be eligible if you:
The National Lung Cancer Screening Program is for people at high risk who do not currently have symptoms. If you have concerning symptoms, you should see your GP as soon as possible.
Causes of lung cancer
Smoking is the main cause of lung cancer. The risk of smoking increases, with how much, and for how long a person smokes. Quitting smoking drastically reduces cancer risk, with lung cancer risk halving in 10–15 years.*
Other risk factors include:
• Exposure to second hand smoke.
• Exposure to asbestos, silica dust or diesel fumes.
• Radon gas.
• Air pollution.
• A family/genetic history of lung cancer.
How to get a free screening?
If you’re concerned about your risk of lung cancer, talk to your GP. Your GP can review your lung health and assess your eligibility for the National Lung Cancer Screening Program. Getting checked can provide peace of mind and help you take a more active role in your health.¹
Additional resources
References
* https://www.health.gov.au/our-work/tobaccofacts/benefits-of-quitting-smoking
1. https://www.canceraustralia.gov.au/research-data/data-and-statistics/cancer-australia-statistics (accessed 3/3/26)