韦格内肉芽肿病是呼吸道坏死性血管炎,常合并肉芽肿形成和肾小球肾炎,有认为本病是结节性多动脉炎的变异型。本病两性均可发病,男性好发,任何年龄均可发生,40～50岁多见。本病如不治疗多呈恶性经过,82%的患者在一年内死亡,平均存活期5 Wegener’s granulomatosis is respiratory necrotizing vasculitis, often associated with granuloma formation and glomerulonephritis, there is that the disease is variant polyarteritis nodosa. The disease can be the incidence of both sexes, men, good hair, can occur at any age, 40 to 50-year-old more common. If the disease is mostly untreated after malignant, 82% of patients died within a year, the average survival 5