Hi there, its been a long time since your last visit, i read back through your posts and gosh you've got a couple of hickups that have probably made it more difficult to work out your dx (menangitus, scoliosis etc) though honestly that spinal lesion should be the big clue because there arn't many conditions that cause them. MS is one condition but off the top of my head the size of spinal lesions seen in MS are usually small and a large lesion is more usual in Transvere Myelitis (sp).
I actually think i know the feeling your talking about, i sometimes get the 'after' banging your funny bone zing feeling in my left arm, though i havn't done anything to the arm and it doesn't stop like its suppose to, if it was just an elbow bump, mine when it comes simply lasts for days on end.
I noticed you said something about not being able to have 3T spinal MRI's because of the surgeries (fushion?) you've had for the scoliosis, i'm not sure i understand why the lower T would be ok and the 3T not but anyway, what we know is that spinal lesions are more difficult to detect in the lower strength MRI's. If they found one on a lower MRI, its highly possilbe that you have more than the one.
This is our health page on spinal lesions....
http://www.medhelp.org/tags/health_page/7687/Multiple-Sclerosis/Spinal-Cord-Lesions?hp_id=764
Um i'll be the first to admit I dont understand as much as i'd like about LP results but i really thought that 0bands was the only MS marker so i'm really not sure i get what you mean by "had a lot of MS markers (no 0 bands though )... " though I actually think the dx ON and test results from that is going to be more important and less problematic in the grand scheme of things.
i'm probably over my limit of text charactors so i'll end it here, but i just wanted to add that if you are still seeing the same neuro all this time, i think it may help to get a second opinion preferably with an MS specialist.
Cheers.......JJ