Aberrant umbilical vein.
In a female premature baby an aberrant umbilical vein was identified after catheterization of the umbilical vessels. This rare variation of the umbilical vessels consists of a connection between the umbilical vein and the inferior vena cava.
D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D011859:Radiography; D012039:Regional Blood Flow; D014471:Umbilical Veins / Q000002:abnormalities* / Q000000981:diagnostic imaging; D014682:Vena Cava, Inferior