You have full access to this article via your institution. Macroscopically, endometrial aneurysms appear as dark red vesicles or polyp-like structures protruding into the uterine lumen.

AIM: To determine if the incidence of small endometrial polyps detected hysteroscopically in an infertile eumenorrheic population differed from that in an apparently fertile eumenorrheic population.

If organic pathology is not apparent on ultrasound ... Sonogram can distinguish between normal endometrium (top) and endometrium with polyp present (bottom). Newer techniques include ...