This is fascinating. I didn't know that spinal lesions were so difficult to find (makes sense when I think about it) or that they don't need much. I was sent to get a C-spine MRI after my diagnosis, which showed 7 lesions. I haven't had any MRIs since then, of anything. When I do, it will be interesting to see if those 7 lesions are really there, and if they've changed. From the little that I know, it seems that most of my symptoms could be due to spinal rather than brain lesions, but who knows?