Regina2040,
Hi. I have no idea about the results of your scan I'm afraid. But certainly your blood results should be looked into.
It sounds very much like you have something called Polycythaemia. Don't panic! This is just a term that means your 'cell' counts in your blood are high.
It should probably, at the very least, be repeated and confirmed. You don't mention by how much they were high. A simple explaination could be that you were dehydrated when the blood was taken.
As to whether you blood results are linked to your scan results, I think only your doctor can say.
Hope you find your answer soon
Take Care