Evolution of tumefactive lesions in multiple sclerosis: A 12-year study with serial imaging in a single patient. Ikonomidou VN, Richert ND, Vortmeyer A, Tovar-Moll F, Bielekova B, Cook NE, Duyn JH, Bagnato F Mult Scler. 2013 Oct; 19(11):1539-43. PMID: 24062416. Abstract CommentRecommendBookmarkWatch