气管腺样囊性癌是一种罕见的气管恶性肿瘤,文献上仅有个案报告。本文报告两例气管腺样囊性癌。 例1,女性,41岁,于1967年4月24日因咯血1年、吸气性呼吸困难和气喘6月入院,曾诊断为慢性气管炎与支气管性哮喘。支气管镜检查与气管照片发现 Adenoid cystic carcinoma of the trachea is a rare tracheal malignancy and has only been reported in the literature. This article reports two cases of adenoid cystic carcinoma of the trachea. Case 1, female, 41 years old, was admitted to hospital on April 24, 1967 for hemoptysis, inspiratory dyspnea, and asthma in June, and had been diagnosed with chronic bronchitis and bronchial asthma. Bronchoscopy and tracheal photos found