Lung Cancer Screening
What is lung cancer screening?
Lung cancer screening uses a low-dose CT scan to detect lung cancer early, often before symptoms appear, when treatment is most effective. Designed for individuals at increased risk, this quick, non-invasive exam provides a proactive approach to early detection and ongoing lung health monitoring.
What is a low-dose CT (LDCT)
A low-dose CT (LDCT) scan is a specialized imaging test that uses a lower amount of radiation than a standard CT scan to create detailed images of the lungs. It is commonly used for lung cancer screening to help detect small lung nodules or early signs of cancer before symptoms develop. The exam is quick, painless, does not require contrast dye, and provides an effective, safe way to monitor lung health in individuals at increased risk.
How to prepare for an LDCT
Preparing for a low-dose CT (LDCT) scan is simple and requires very little advance preparation. In most cases, you can eat, drink, and take your usual medications as directed unless you are told otherwise. You may be asked to wear comfortable clothing and remove metal objects, such as jewelry, glasses, or clothing with metal fasteners, before the scan. The exam is quick and painless, and because LDCT does not use contrast dye, no fasting or special instructions are typically needed.
Is Lung Cancer Screening right for me?
Lung cancer screening is recommended for certain individuals based on established medical guidelines that consider factors such as age, smoking history, and overall health. These guidelines help identify people who may benefit most from screening, even if they have no symptoms, allowing lung cancer to be detected at an earlier and more treatable stage. If you’re unsure whether you qualify, we encourage you to click the button below to complete a short questionnaire that can help determine if you meet the screening criteria.
Is Lung Cancer Screening right for me?
This tool is for informational purposes only and does not provide a medical diagnosis or guarantee eligibility for lung cancer screening. Screening decisions are based on established guidelines and clinical evaluation by a healthcare provider.
Frequently asked questions about Lung Cancer Screening
In this section you will find answers to common questions about lung cancer screening, including eligibility, what to expect during the exam, and how screening supports early detection and lung health.
1. What is lung cancer screening?
Lung cancer screening uses a low-dose CT (LDCT) scan to look for early signs of lung cancer before symptoms appear. Finding cancer early can improve treatment options and outcomes.
2. Who should consider lung cancer screening?
Screening is recommended for certain individuals based on age (50-77), smoking history (20+ pack years), and overall health. These guidelines help identify people who may benefit most from early detection.
3. What happens during a low-dose CT scan?
During the exam, you lie on a table that moves through the CT scanner while images of your lungs are taken. The scan is quick, painless, and usually completed in just a few minutes.
4. Does lung cancer screening use a lot of radiation?
No. LDCT uses significantly less radiation than a standard CT scan while still providing detailed images needed for effective screening.
5. Will insurance cover lung cancer screening?
Many insurance plans, including Medicare, cover lung cancer screening for patients who meet established guidelines. Coverage is confirmed after a provider evaluation and proper documentation.
6. What happens if something abnormal is found?
Most findings are not cancer and may simply require monitoring or follow-up imaging. If further evaluation is needed, your care team will explain the results and next steps clearly.