Wiley, Ultrasound in Obstetrics and Gynecology, 1(2), p. 55-57
DOI: 10.1046/j.1469-0705.1992.02010055.x
Full text: Download
A cystic lesion in the anterior upper part of the abdomen was detected in utero by ultrasonography. Color and pulsed Doppler studies performed over the mass revealed a marked turbulent flow through the cystic lesion in connection with the umbilical vein, suggesting the existence of an intra-abdominal ectasia of the umbilical vein.