Disease pathogenesis / Roopali Gandhi and Howard L. Weiner -- Biomarkers / Manuel Comabella and Samia J. Khoury -- Epidemiology and genetics / Philip L. De Jager -- Diagnosis / James M. Stankiewicz, Varun Chaubal, and Guy J. Buckle -- Pediatric multiple sclerosis and acute disseminated encephalomyelitis / Tanuja Chitnis -- Magnetic resonance imaging in multiple sclerosis / Mohit Neema ... [et al.] -- Predicting clinical course / Brian Healy and Maria Liguori -- Medication treatment in multiple sclerosis / James M. Stankiewicz and Samia J. Khoury -- Symptom management / Lynn Stazzone and Brandon Brown -- Cognitive dysfunction in multiple sclerosis / Bonnie I. Glanz and Maria K. Houtchens -- Depression and other psychosocial issues in multiple sclerosis / David J. Rintell -- Future therapeutic approaches / Howard L. Weiner and Laura Edwards