Clinical features may include constitutional symptoms like fever, loss of appetite, weight loss, fatigue, and kidney failure. A majority of patients may have blood in the urine and protein in the urine. Rapidly progressive glomerulonephritis may occur. Because many different organ systems may be involved, a wide range of symptoms are possible in<unk> . Purpura and livedo racemosa may be present.
Microscopic polyangiitis
Granulomatosis with polyangiitis
Polyarteritis nodosa
Lupus vasculitis
Eosinophilic granulomatosis with polyangiitis
Thromboangiitis obliterans
Transplant glomerulopathy
Thin basement membrane disease