Polyarteritis nodosa=PAN [M30] [W]
ANCA [W] [lab]
- pANCA: mainly anti-MPO (myeloperoxidase)
- microscopic polyangitis: PAN
- focal necrotizing glomerulonephritis
- also: ulcerative colitis; Churg-Strauss syndr;
- cANCA: mainly anti-PR3 (proteinase 3)
- eg Wegener's granulomatosis
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