Hysteroscopic evaluation of endometrial ultrasonic anomalies in asymptomatic postmenopausal patients. Preliminary results

A group of 248 asymptomatic postmenopausal patients was evaluated using transvaginal echography. Thirty-five patients with endometrial echopatterns which were larger than 8 mm and/or irregular then underwent hysteroscopy and endometrial biopsy. Results show that 31.4% of cases in which there was a thickening of the endometrial echopattern correspond to the presence of polyp, myoma, synechia with atrophic endometrium. In conclusion, the Authors affirm the inappropriateness of the term "endometrial echopattern" in menopause, since this term should be reserved to describe the typical appearance of the endometrium during the reproductive phase. They stress that ultrasonography can reveal anomalies of the internal echostructure of the womb but that further tests (e.g. hysteroscopy, biopsy) are required to diagnose their nature.