变应性肉芽肿allergic granulomatosis,AG也称过敏性肉芽肿(zhong)或过(guo)敏(min)性肉芽肿性血(xue)管炎是一(yi)种以肺内及(ji)系(xi)统性小血管炎(yan)症血(xue)管外(wai)肉(rou)芽肿(zhong)及高嗜酸(suan)粒细(xi)胞血症为特点的一种(zhong)自身免(mian)疫性肉芽(ya)肿(zhong)性(xing)血管炎是以(yi)哮(xiao)喘嗜酸性粒细(xi)胞增多和血管外(wai)肉芽
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