13A1 PAN (Case 13) Circle of Willis | 4 Polyarteritis nodosa | 11 VASCULITIS - VASCULOPATHY | PERIPHERAL NEUROPATHY

Washington University Experience | PERIPHERAL NEUROPATHY | 11 VASCULITIS - VASCULOPATHY | 4 Polyarteritis nodosa | 13A1 PAN (Case 13) Circle of Willis

This Ektachrome-derived image shows gross basilar vessels which appear thickened.