Glad the Mestinon is working. I agree with every one else - - - one doc's 'shadow' is another's phantom!! It could very well be NOTHING...and if it is 'something' ; don't worry about it until it has a name!!

I know easier to say than to do - - but I think about all the stress I put myself through with the MRI's and CT scans...and it all turned out OK (except for the MG of course).

Hang in there!
Sue