1) Phlebogram 2) Roentgenogram 1) Phlebogram 
an investigation where a radiopaque contrast agent is injected into the vein and x-rays are taken to ascertain whether there is a blockage in the lower limb veins
A specific type of angiogram that involves injecting the veins with substances that show up on X-rays, and then taking an X-ray of the appropriate area. It can highlight any blockages in the veins.
1. Radiograph of opacified veins. ... Synonym: phlebogram. ... Origin: veno-+ G. Gramma, a writing ... (05 Mar 2000) ... 
(ve´no-gram) phlebogram. venous-pulse tracing.
A radiograph or other image of veins.
Type: Term Pronunciation: vē′nō-gram Definitions: 1. Radiograph of opacified veins. Synonyms: phlebogram
[n] - an X ray of a vein injected with a radiopaque contrast medium
venogram A radiogram of a vein after injection of a contrast medium.
phlebogram noun an X ray of a vein injected with a radiopaque contrast medium