system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
All are the risk factors for endometrial carcinoma except
assistant
The correct answer is  Pathology behind endometrial cancer is unopposed estrogen exposure to endometrium
Multiparity is a protective factor
Risk factors for endometrial cancer

Early menarche and Late menopause
Obesity
PCOS
Nulliparity
Infertility
Medical comorbidities like Diabeties, Hypertension
Tamoxifen usage