What are manifestations of PAN?

• - Vascular purpura, livedo, nodules, edema, necrosis • - Fatigue, fever, patients of 40-60 years • - Neurol: mononeuritis, rarely cerebral vasculitis • - Rheumatol: myalgia, arthralgia • - Kidney: myocardial infarction, hypertension, renal failure • - Digestive: abdominal pain, hemorrhage, mesenteric infarction • - Cardiovascular: myocarditis, peripheral ischemia Several hyperpigmented nodules along medium-sized vessels