变应性肉芽肿病伴血管炎(allergic granulomatosis with angitis)又称Churg-Strauss综合征(Churg-Strauss syndrome,CSS),变应性肉芽肿性血管炎(allergic granulomatous angitis),伴有肺部损害的多动脉炎(polyarteritis with pulmonary lesions)。其特征为,多器官特别是肺内伴有侵犯小至中等大动脉的坏死性血管炎的肉芽肿性损害,也有血管外肉芽肿,常有哮喘病史,外周血嗜酸性粒细胞增多 ......