Results:The main cause of postmenopausal uterine bleeding were malignant or benign uterine diseases,ovariotubal tumor secreting sex hormone and hormone replacement therapy.

• 结果:绝经后子宫出血的病因大致分为子宫良、恶性疾病,分泌性激素的卵巢及卵管肿瘤以及激素替代治疗所致的出血等。