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Wegener肉芽肿病(Wegener granulomatosis,WG)是一种以坏死性肉芽肿性血管炎为特征的系统性疾病,以毛细血管、微小动静脉受累为主。通常侵及上、下呼吸道和肾脏。90%以上的患者有头颈部的病变〔1〕,喉部受侵犯较少见,主要表现为声门下和气管上段狭窄。有时声门下狭窄单独存在或
Wegener granulomatosis (WG) is a systemic disease characterized by necrotizing granulomatous vasculitis, mainly involving capillaries and arterioles. Often invading the upper and lower respiratory tract and kidneys. More than 90% of patients have head and neck lesions [1], less common in the throat violations, mainly for the glottis and tracheal stenosis. Sometimes subglottic stenosis exists alone or