Lung Cancer Screening
Screening for Lung Cancer
Lung cancer is the leading cause of cancer death in Ontario despite being one of the most preventable. When caught early, treatment options and outcomes are much better.
In Ontario, lung cancer screening uses a low-dose CT scan (LDCT).
About LDCT:
- Low radiation: It uses a smaller amount of radiation than a regular CT scan.
- Better detection: It can spot small nodules in the lungs that are often missed by X-rays.
Getting screened in Northumberland
If you are wondering how to get started, ask your health provider to refer you to the Ontario Lung Screening Program, or if you don’t have access to a family doctor or nurse practitioner call the Lakeridge Health Oshawa Ontario Lung Screening Program at 905-576-8711 extension 34449 to make an appointment with a nurse.
Who should be screened?
This screening is for people without symptoms who are at high risk of lung cancer.
You may qualify if:
- If you are between 55 and 80 years old
- Have smoked cigarettes for 20 years or more (even if not consecutively).
If you already have symptoms or are undergoing investigation for lung issues, screening is not the right step. Your doctor can guide you through a diagnostic evaluation instead.
How often should you be screened?
- Once a year: Once eligible, you are offered a low-dose CT scan every year.
- For up to three years, or until medical advice suggests otherwise.
How Screening Works
- Talk to your healthcare provider about your risk (smoking history, age, health).
- Get referred to the Lung Screening Program (OLSP).
- Meet with a screening navigator who will walk you through the process, answer questions, and confirm your eligibility.
- Have your Low-Dose CT scan. It is quick, painless, with lower radiation than a standard CT scan.
- Review your results:
- If results are normal, you will be invited back next year (if still eligible).
- If something suspicious is found, you may undergo further testing (more imaging, biopsy, etc.).
Know the symptoms
Screening is designed for people without symptoms. If you notice any of the following talk to your healthcare provider right away:
- Persistent or worsening cough
- Coughing up blood or rust-coloured phlegm
- Chest pain when breathing deeply or coughing
- Shortness of breath or wheezing
- Frequent lung infections (pneumonia, bronchitis)
- Unexplained weight loss, loss of appetite or fatigue
Take Action
If you are 55-80 years old, have smoked daily for at least 20 years, and are covered by OHIP, consider speaking with your doctor or nurse practitioner about the Ontario Lung Cancer Screening Program. Early detection can make all the difference.
For more information and to find out how to get screened, visit Cancer Care Ontario’s lung screening page or talk to your healthcare provider.
Looking for services outside of our community? Visit checkforcancer.ca.
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