Echogenic Endometrial Fluid Collection in Postmenopausal Women Is a Significant Risk Factor for Disease

Abstract

Postmenopausal women with endometrial fluid collection on sonography should undergo endometrial sampling if the endometrial lining is thicker than 3 mm or the endometrial fluid is echogenic. If the lining is 3 mm or less and the endometrial fluid is clear, endometrial sampling is not necessary, but we recommend endocervical sampling to rule out endocervical cancer.