Just read about something about Pet Scans that had me wondering. I do NOT want to worry or bother anyone at all in sharing this, but want to know others knowledge or thoughts. I read that Pets have sugar in them and that draws cancer so the Pets are causing the cancer to group around the existing cancer. I was upset reading this but I already worried about the radiation. But know or thought we have had to do this to find out more info. I want to know if you have heard of this and if MRIs have this sugar? That then it would be more safe to just have the MRIs? What are your thoughts? ( I sure pray I didn't upset anyone w/this either, not my intention) Thanks for any info!