ANCA-associated vasculitis
ANCA-associated vasculitis (AAV) is a group of rare, systemic autoimmune disorders characterized by inflammation and necrosis of small- to medium-size...
#vasculitis
3 articles
Granulomatosis with Polyangiitis
Granulomatosis with polyangiitis (GPA), formerly known as Wegener’s granulomatosis, is a rare, systemic autoimmune vasculitis characterized by necroti...
Microscopic Polyangiitis
Microscopic polyangiitis (MPA) is a rare, systemic autoimmune vasculitis characterized by necrotizing inflammation of small-caliber vessels—primarily ...