New Theories of Disease Mechanisms in Secondary Progressive Multiple Sclerosis
Clear clinical, imaging, immunologic, or pathologic criteria marking the transition from relapsing disease to a progressive phase have not yet
Clear clinical, imaging, immunologic, or pathologic criteria marking the transition from relapsing disease to a progressive phase have not yet
Multiple sclerosis (MS) is commonly seen as a chronic, inflammatory, demyelinating, and neurodegenerative progressive disease of the central nervous system