About the CT scans

The lung scan uses a low-dose CT scanner to take a detailed picture of your lung, to check for the early signs of lung cancer.

The lung scan takes place on a mobile truck and can take place in a variety of locations including your local supermarket or community car park.

Will I have a CT scan?

You will only have a CT scan if the findings from the Lung Health Check questionnaire determine that you are at high risk and require a scan. The risks and benefits of the CT scan will be explained to you by the nurse, who will help you to decide whether the scan is right for you.

Who can’t have a scan?

There are several reasons why you might not be offered a low-dose CT scan, for example, if:

  • you have had a chest CT scan within the previous 12 months,
  • you are unable to lie flat,
  • you are unable to get onto the CT scanning bed without support unless a friend, family member or carer can attend the scan and help you,
  • you weigh more than 200kg/31.5 stones,
  • you’re not physically fit, or
  • you are not able to consent to a CT scan and it is not in your best interests to have one.          

Can I bring someone to my appointment?

This will depend on your local service, please see their relevant contact details from your invitation and ask them directly.

Do I have to get undressed if I need a CT scan?

You may need to remove your coat, but you can leave your clothing and shoes on. If you’re someone who wears a bra, please wear one without an underwire and please attend your appointment wearing a plain top (no zips, metal buttons or sequins).

What happens after a lung health check?

You will be informed of the results of your scan by letter within four weeks. We may phone you to talk about any unusual findings and to give you a chance to ask questions.

Feedback from a patient in the Lancashire area -

“If I hadn't attended the first scan on the car park at Asda I wouldn't have known anything about the cancer as I had no symptoms whatsoever. From start to finish which was no time at all my experience was absolutely wonderful and every single member of the NHS team were simply perfect. I can honestly say that I owe my life to all the staff and would 1 million % advise anyone who is offered the scan to leap at the invitation.”

This video by Roy Castle Lung Cancer Foundation takes you through what happens if you are invited for a CT scan so you can make an informed decision about whether lung cancer screening is right for you.

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