Of 149 patients with baseline disability, 54 percent improved, 37 percent were stable, 9 percent deteriorated Autologous hematopoietic stem cell transplantation (aHSCT) for treatment of relapsing-remitting multiple sclerosis (RRMS) yields freedom from disease activity for most patients, according to a study published online Sept. 25 in the Journal of Neurology, Neurosurgery & Psychiatry. Thomas Silfverberg, M.D.,...