Syed Zafar Ali, Azeemuddin.
Persistent left Superior Vena Cava.
Pak J Radiol Jan ;14(2):23-5.

A case of persistent left superior vena cava (SVC) is presented It is a relatively rare congenital anomaly with a prevalence of 0.2-0.5%. It is usually diagnosed incidentally during scanning or during cardiothoracic surgery.

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