变(bian)应性肉芽肿allergic granulomatosis，AG也(ye)称过(guo)敏性肉芽肿或(huo)过敏性肉(rou)芽肿性血(xue)管炎(yan)是一种以肺(fei)内及系统性小血(xue)管炎症血管外肉芽肿(zhong)及(ji)高嗜酸粒(li)细(xi)胞血症为特(te)点的(de)一种自(zi)身免疫性肉芽肿(zhong)性(xing)血(xue)管炎是以哮喘嗜酸(suan)性粒细胞增(zeng)多(duo)和(he)血管外肉芽(ya)