<prompt> A 45 year old post menopausal woman presents with vaginal bleeding. Transvaginal ultrasound reveals an endometrial thickness of 8.0 mm. The next step in the management should be:HysterectomySta progesterone therapyHistopathological examination of curettageFollow up sonogaphy  <response>: Postmenopausal women with endometrial thickness 5mm require histopathological examination of the endometrium which can he performed by Hysteroscopy and Endometrial biopsy or after Dilatation and Curettage. Ref: Danfohs Obstetrics and Gynaecology, 10th Edition, Pages 542-43; Ultrasound: A Practical Approach to Clinical Problems By Bluth, 2000, Pages 238-39; Gynaecological Ultrasound in Clinical Practice: Ultrasound Imaging By D. Jurkovic, Lil Valentin, Sanjay Vyas, Page 14 