I haven't read any of your other posts. Maybe I should have before I commented. I only have one lesion so because MS is 'multiple' sclerosis, my definition I don't meet the criteria either. My neuro has me listed on 'clinically probable' MS. She treats me jsut like she would treat a patient that has RRMS so I am happy. I do meet enough of the other criteria, lab, smptoms that we are sure this is what I have.