Danny,

A friend at CTRC (works in media there) told me that if I would have gone there for treatment at the beginning they would have done a PET scan...as you said who knows? maybe she's right maybe not.
I guess it's my biggest "what if?" and I need not go crazy over "spilled milk", cause my "glass is half full".
How's that for mixin' up the metaphors?
Take care,
Dinah