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segmental inflammation, with infiltration by eosinophils, and necrosis of medium-sized or small arteries, more common in males, with varied symptoms related to involvement of arteries in the kidneys, muscles, gastrointestinal tract, and heart.
Farlex Partner Medical Dictionary © Farlex 2012
Widespread inflammation of adventitia of small and medium-sized arteries with impaired function of the involved organs. Synonym: periarteritis nodosa; polyarteritis nodosa
See also: arteritis
Medical Dictionary, © 2009 Farlex and Partners