Microscopic polyangiitis
| Microscopic polyangiitis | |
|---|---|
| Other names | Micropolyangiitis, Wohlwill's disease |
| Specialty | Immunology, rheumatology |
Microscopic polyangiitis is an autoimmune disease characterized by a systemic, pauci-immune, necrotizing, small-vessel vasculitis without clinical or pathological evidence of granulomatous inflammation.