A venogram is a test that lets your doctor see your veins on an X-ray. Veins typically cannot be seen on a normal X-ray. This test involves the injection of a liquid called contrast dye. The dye is an ...
REPORTS from diverse clinics 1–3 have indicated the usefulness of the venographic study of the iliac and inferior-vena-cava system in venous occlusive disease and extrinsic disease in the ...