<prompt> All are the risk factors for endometrial carcinoma except :MultiparityObesityEarly menarcheUnopposed estrogen therapy  <response>: Pathology behind endometrial cancer is unopposed estrogen exposure to endometrium Multiparity is a protective factor Unopposed oestrogen or high level of oestrogen Chronic anovulation, PCOD Familial predisposition Tamoxifen Obesity, hypeension, diabetes Feminizing ovarian tumour Low parity Late menopause Reference: Shaws Textbook of Gynaecology 16th edition page no 508 