Absence of right superior vena cava and persistence of left superior vena cava in fetus: Presenting two cases.

• Main Authors: Yamelic Bernal (Author), Carlos García Guevara (Author), Elsa F. Ruisanchez (Author), Pablo Marantz (Author), Carlos García Morejón (Author), Andrés Savío Benavides (Author)
• Format: Book
• Published: ECIMED, 2011-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Persistent Left Superior Vena Cava is the most common congenital vascular anomaly. In the vast majority of cases its persistence coincides with thepresence of the right superior vena cava. The absence of the latter with persistent left superior vena cava is a rare variant. We describe the ultrasonog...