3A1 Vasculitis, PAN (Case 3) Pentachrome 1 | 4 Polyarteritis nodosa | 11 VASCULITIS - VASCULOPATHY | PERIPHERAL NEUROPATHY

Washington University Experience | PERIPHERAL NEUROPATHY | 11 VASCULITIS - VASCULOPATHY | 4 Polyarteritis nodosa | 3A1 Vasculitis, PAN (Case 3) Pentachrome 1

Case 3 No History ---- 3A1,2 A major arteriole is thrombosed with a small amount of residual fibrin and dense areas of epineurial perivascular lymphocytic infiltrate. (Pentachrome stain)

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Washington University Experience | PERIPHERAL NEUROPATHY | 11 VASCULITIS - VASCULOPATHY | 4 Polyarteritis nodosa | 3A1 Vasculitis, PAN (Case 3) Pentachrome 1