对米非司酮致咳嗽变异性哮喘1例分析如下。1病历摘要女,45岁。因月经量过多、经期延长3个月于2009-06-22到妇科门诊就诊。妇科检查:阴道少量流血,宫颈Ⅰ度糜烂,子宫体后位,子宫大小正常,双侧附件未见异常。B超检查提示:子宫内膜厚22 mm,子宫、卵巢无恶性病变。考虑“功能性子宫 1 case of cough variability asthma caused by mifepristone is as follows. 1 medical records female, 45 years old. Due to excessive menstrual flow, menstrual extension of 3 months in 2009-06-22 to gynecological clinic. Gynecological examination: a small amount of vaginal bleeding, cervical Ⅰ degree erosion, uterine body position, normal uterine size, bilateral attachment no abnormalities. B-ultrasound tips: endometrial thickness 22 mm, no malignant lesions of the uterus, ovary. Consider "functional uterus