Neurologic manifestations of systemic vasculitis.

The clinical features, diagnosis, and treatment of polyarteritis nodosa, Kawasaki disease, hypersensitivity angiitides (including drug-related vasculitis, serum sickness, Henoch-Schönlein purpura, hypocomplementemic vasculitis and cryoglobulinemia), Wegner's granulomatosis, temporal arteritis and Takayasu's arteritis are reviewed from a neurological perspective.