All are the risk factors for endometrial carcinoma except: (A) Multiparity, (B) Obesity, (C) Early menarche, (D) Unopposed estrogen therapy
Answer is A. 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