Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, State University of New York (SUNY), Downstate Medical Center, Brooklyn, NY, USA. dmsherer@aol.com
Abstract:
First-trimester septated cystic hygroma, frequently noted during general obstetric first-trimester screening, is strongly associated with fetal aneuploidy and structural anomalies and is considered an ominous finding. We present the case of a fetus with a first-trimester septated cystic hygroma and cavum velum interpositum cyst.