变应性肉芽肿allergic granulomatosis,AG也称(cheng)过(guo)敏性肉芽肿(zhong)或过(guo)敏(min)性(xing)肉芽肿(zhong)性血(xue)管(guan)炎是一种(zhong)以肺内及系统性小血管(guan)炎症血管(guan)外肉芽(ya)肿及高嗜(shi)酸粒(li)细胞血症为(wei)特点的一种自身(shen)免(mian)疫性肉芽肿性(xing)血管炎是以哮(xiao)喘(chuan)嗜(shi)酸性粒细胞增多(duo)和(he)血管外肉芽