Related Articles
Top Research in ANCA-Associated Vasculitis Presented at ACR Convergence 2023
SAN DIEGO—Vasculitis expert and former editor of The Rheumatologist, Dr. Philip Seo gives us his picks for the 10 most important abstracts in ANCA-associated vasculitis to come out of ACR Convergence 2023.
The Classification & Diagnosis of Granulomatosis with Polyangiitis
Based on the classification system developed by the Chapel Hill Consensus Conference, anti-neutrophil cytoplasmic antibody (ANCA) associated vasculitis is defined as a necrotizing vasculitis involving small vessels that is associated with myeloperoxidase (MPO) ANCA or proteinase 3 (PR3) ANCA and displays minimal immune deposits. The mechanism behind the pathogenesis of ANCA-associated vasculitis is not fully…
Case Illustrates the Difficulty Diagnosing Granulomatosis with Polyangiitis
Granulomatosis with polyangiitis (GPA) was first described in the British Medical Journal in 1897 by Scottish otolaryngologist Peter McBride.1 GPA is a relatively rare, systemic necrotizing vasculitis that can make diagnosis challenging. The incidence has been estimated anywhere between two and 12 cases per million.2 GPA mainly affects adults between the ages of 45 and…
The Granulomatosis of Wegener’s
Delving deeper into the nonvasculitis aspects of the disease