Lexic.us

Definition of Venography

1. Noun. Roentgenographic examination of veins.

Definition of Venography

1. [n -PHIES]

Medical Definition of Venography

1. A special X-ray of the veins that is performed by first injecting a radiopaque contrast (shows up on X-ray) into the vein in question and then taking a conventional X-ray. Used to demonstrate a blockage of a vein. Commonly used in the lower extremities to diagnose deep venous thrombosis. (27 Sep 1997)

Lexicographical Neighbors of Venography

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