Progressive solitary sclerosis: Gradual motor impairment from a single CNS demyelinating lesion. Keegan MB, Kaufmann TJ, Weinshenker BG, Kantarci OH, Schmalstieg WF, Paz Soldan MM, Flanagan EP Neurology. 2016 Sep 16. PMID: 27638926. Abstract CommentRecommendBookmarkWatch