变应性肉芽肿(zhong)allergic granulomatosis,AG也称过敏性肉(rou)芽(ya)肿或过(guo)敏性肉(rou)芽肿性血管(guan)炎是(shi)一种(zhong)以肺内及系(xi)统性小(xiao)血管(guan)炎(yan)症(zheng)血(xue)管外肉芽肿及高(gao)嗜(shi)酸粒细胞血症(zheng)为特点的一种自身免疫性肉芽肿性血(xue)管炎是(shi)以(yi)哮喘嗜酸(suan)性粒细胞增多(duo)和(he)血管(guan)外肉芽
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