I will be scanned many times over the next few weeks travelling on a cruise ship. Getting back on after shore gets a scan on shore and another on the ship.
Meanwhile, on Thursday i have a scan of my Aortic aneurysm. That has grown just 1mm in the last 8 years so doing well. This problem can just stay as it is with no operation as long as it is checked. If it expands more rapidly, it might have 2 scans a year then maybe stent it. Currently at 34mm and 50mm is the real danger limit