Predicting Endometrial Hyperplasia and Endometrial Cancer on Recurrent Abnormal Uterine Bleeding

Endometrial hyperplasia and endometrial cancer occur at low incidence among one-fifth of patients with AUB who experience recurrent bleeding. Older age, nulliparity, a history of endometrial polyps, and an interval of less than 12 months between samplings are predictive factors for endometrial hyperplasia and endometrial cancer in this cohort.