Low-Dose CT Lung Cancer Screening

What Is CT Lung Cancer Screening?

More people die of lung cancer than colon, breast and prostate cancers combined. It typically does not cause symptoms until reaching advanced stages. But a lung cancer screening can spot unusual growths (nodules) before they become an issue. Early detection also increases your chances of successful treatment. 

UMass Memorial Health uses low-dose CT scans to check for lung nodules. It’s a quick, painless test that’s covered by insurance for eligible patients. Screening involves no dyes, medications or needles. And it can save your life.

Nationally Recognized Lung Cancer Screening in Central Massachusetts

The UMass Memorial Low-Dose Computer Tomography (CT) Lung Cancer Screening Program provides annual testing to patients at higher risk of lung cancer. You receive services from imaging experts specializing in lung disease who follow the latest research. Our team’s commitment to screening excellence has earned our program Lung Cancer Screening Center accreditation from the American College of Radiology.

How Does Low-Dose CT Lung Cancer Screening Work?

A CT scan uses X-rays and special technology to capture images of your lungs. It provides a level of detail that’s not possible with traditional X-rays. CT scans do expose you to radiation. But our lung cancer screenings use a dose that’s lower than a typical CT scan. 

Screenings check for lung nodules, which are growths that may or may not be cancerous. If there are no nodules, no further action is necessary. If you test positive, we arrange additional testing to confirm or rule out a lung cancer diagnosis. 

Recommendations for Lung Cancer Screening

You may be eligible for a low-dose CT scan if you:

• Are between 50 and 80 years old
• ​Have smoked at least an average of one pack a day for 20 years (20 pack years)
• Currently smoke
• Have quit in the past 15 years
• Do not have any lung cancer symptoms, such as coughing up blood or sudden weight loss