变(biàn )应(yīng )性肉芽肿allergic granulomatosis,AG也(yě )称过敏性肉芽肿或过(guò )敏性肉芽肿性血管炎是一种以肺内及(jí )系统性(xìng )小血管炎(yán )症(zhèng )血管外肉(ròu )芽(yá )肿及高嗜(shì )酸粒细胞血症为特(tè )点(diǎn )的(de )一种(zhǒng )自身(shēn )免疫性(xìng )肉(ròu )芽肿性血(xuè )管炎是(shì )以哮喘嗜(shì )酸性粒(lì )细(xì )胞(bāo )增多和(hé )血管(guǎn )外(wài )肉芽(yá )
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