The optimal endometrial thickness threshold for prediction of endometrial cancer in postmenopausal women without bleeding remains uncertain-Systematic review and meta-analysis.

The incidental finding of endometrial thickness (ET) >4 mm in the absence of postmenopausal bleeding (PMB) is a common cause of referring women to secondary care. However, there is lack of consensus amongst gynecologists as regards the management. It is estimated that up to 15 % of endometrial cancers occur in women without PMB.