Tammy, I really don't have an answer for you. I wish I did, sweetie, but I think you are right for pushing these tests. If you could get a pet scan, I would think it couldn't hurt and might just be able to make a definate decision on what these things are. Please keep in touch and let us know how it goes.
It's only when we truly know and understand that we have a limited time on earth -- and that we have no way of knowing when our time is up, we will then begin to live each day to the fullest, as if it was the only one we had.
Elisabeth Kubler Ross