#ECTRIMS2018 — Early Relapses and Larger Lesions Increase Risk of Developing SPMS, Study Reports
A higher frequency of early relapses, as well as a larger volume of lesions and older age at disease onset, increase the risk of transitioning from relapsing-remitting multiple sclerosis (RRMS) to secondary progressive MS (SPMS), according to a study. The study, “Early cortical pathology and…