Non-infectious granulomatous angiitis involving the central nervous system.
D001808:Blood Vessels; D002490:Central Nervous System; D002493:Central Nervous System Diseases; D003937:Diagnosis, Differential; D004194:Disease; D006801:Humans; D010488:Polyarteritis Nodosa / Q000175:diagnosis*; D014652:Vascular Diseases; D020293:Vasculitis, Central Nervous System
BLOOD VESSELS/diseases; CENTRAL NERVOUS SYSTEM/diseases; PERIARTERITIS NODOSA/differential diagnosis