作者实施本研究目的是评估妇女绝经后出血或激素替代治疗期间不规则出血 ,阴道超声检查子宫内膜厚度≤ 4mm的患者是否可以不作子宫内膜活检 ,故作者对 36 1例年龄≥ 5 0岁因绝经后出血或激素替代治疗期间不规则出血妇女行阴道超声检查 ,对子宫内膜厚度≤ 4mm者则作宫颈涂片巴氏 The authors conducted this study to assess whether women with postmenopausal hemorrhage or hormone replacement therapy during irregular bleeding, vaginal ultrasound examination of endometrial thickness ≤ 4mm patients can not be used for endometrial biopsy, the author of 361 cases of age ≥ 50 years old Due to postmenopausal bleeding or hormone replacement therapy during irregular bleeding women underwent vaginal ultrasound, the endometrial thickness ≤ 4mm were made for Pap smear Pap