Just thought I'd add that I too, have seen a few post proclaiming "no CAT scans". I always correctit and tell whomever that it's no MRI and no PET scans. In this day when doctor's advise MRIs at the drop of a hat (yes, I've two), Terri should be allowed to partake of all that is available to her before such a fatal decision is made. IMO
I agree re the MRI. I've had several myself.