This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
[{'content': 'Evaluation of a patient with post menopausal bleeding is done by : \nSelect and explain. \nA. Pap smear, B. USG, C. Endometrial biopsy and Dilatation & curettage both, D. All', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. is a, b and c i.e. Pap smear; USG; Endometrial biopsy; and Dilatation & curettage Investigations to be done in a case of postmenopausal bleeding Pap\'s smeardeg * Endometrial sampling through biopsydeg Hysteroscopydeg * D & Cdeg Pelvic USG" paicularly TVS or sonohysterography. (Endometrial thickness < 6mm measured by TVS is unlikely to indicate endometrial cancer).', 'role': 'assistant'}]