A 28-year-old primigravida was referred at 24 weeks of gestation for growth scan.
Ultrasound revealed an ovoid anechoic intra-abdominal structure. Color Doppler showed its …

The incidence of the fetal intra-abdominal umbilical vein varix condition is very rare. Its
significance in pregnancy is still unknown, but it has been associated with fetal hydrops …

Fetal intra‐abdominal umbilical vein varix is an uncommon antenatal finding defined as
focal dilatation of umbilical vein> 9 mm or more than two standard deviations above the …

Discussion An umbilical vein varix is a focal dilation of the umbilical vein. The diameter of
the normal intra-abdominal umbilical vein increases linearly from 3 mm at 15 weeks …

Umbilical vein varix (UVV) is a very rare cord anomaly associated with intrauterine fetal
death and fetal anomaly. We describe a case of extra‐abdominal UVV with thrombosis. UVV …

Fetal umbilical intra-abdominal vein varix (FIUV) is a rare congenital malformation
characterized by focal dilatation of the umbilical vein. The authors report a case of pregnant …

Intra‐amniotic umbilical vein varix: A case report and review of the literature - PMC Back to
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Fetal intra‐abdominal umbilical vein varix is a rare condition characterized by focal dilatation
of the umbilical vein of the fetus. We report a case of fetal intra‐abdominal umbilical vein …

A 21 years old gravida 1, para 0 woman was referred for a sonogram at 34 weeks. The scan
revealed the presence of fluid filled intra-abdominal mass that followed the entrance of the …

We describe five cases of dilation or varix of the umbilical portion of the left portal vein
appearing as a fetal intra‐abdominal cyst. Doppler or color flow examination, or both …