Yes they don't trust pets here! I've always had MRI or ct scans - less false positives. But cts do still show up inflammation, or infection. Waiting for results is a killer. Just to let you know despite drs saying otherwise you should be able to get your results within 2 days. The hard thing is not having had surgery... Because you wonder - is it all gone but realistically - even if you've had surgery and or chemo and rads... No one knows for sure ! Hoping your clear! Try not to worry but do push your drs for answers!