Large vessel
Temporal arteritis
Takayasu’s arteritis
Medium vessel
polyarteritis nodosa
Kawasaki disease
Small vessel
ANCA assoc.
- GPA
- EGPA
- MPA
immune complex mediated:
HSP
Goodpastures
cryoglobulinaemic vasculitis
hypocomplementemic urticarial vasculitis (anti-C1q vasculitis)