Background: Abnormal Uterine bleeding (AUB) is a cause of significant healthcare burden for the women, common methods for endometrial assessment are USG, hysteroscopy, D&C, however multiple newer outpatient method are becoming popular due to their ease of application and cost effectiveness. Present study was aimed to compare the diagnostic accuracy and histopathological success of Pipelle verses conventional curettage in diagnosing endometrial pathology in AUB cases.