I am new to this blog. I am one of those rare people that only have lesions in spine and have doubled in 9 months. My physician is surprised I am walking. I am increasingly numb in BLE but the only thing that helps my relapse is plasma exchange. I go through OMRF in case there is a trial for a drug that could help, but they do not have privleges anywhere to do this treatment. anyone else have only spinal lesions ?