Reasons for a PET scan

[Ovendrone]

Is there any reason that's not terrifying?

A friend mentioned in passing that he'd had one today, but was cagey about why, just said his arm aches from having to stay still for 90 min, but all good.

Google can't give me a reason not to worry...

A PET Ct can be used to look for inflammation and infection ( as well as cancer) essentially lots of conditions where cell turnover is increased look abnormal on PET scans . Often very benign conditions …

DOI doctor who uses PET frequently

Thank you. DOI?

DOI. Declarations of Interest.

try not to rush your friend into discussing anything with you they don't want to because of your worry about them