Iron and Volume in the Deep Gray Matter: Association with Cognitive Impairment in Multiple Sclerosis http://www.ajnr.org/content/early/2014/06/19/ajnr.A3998.abstract


Iron and Volume in the Deep Gray Matter: Association with Cognitive Impairment in Multiple Sclerosis
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BACKGROUND AND PURPOSE: There is a well-established correlation between deep gray matter atrophy and cognitive dysfunction in MS. However, the cause of these signs of neurodegeneration is poorly understood. Iron accumulation in the deep gray matter is higher in patients with MS compared with age- an…