Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
After successful crossing of the left axillary and brachiocephalic vein occlusions, pressurized digital subtraction venography within the excluded subclavian vein shows retrograde filling of the thoracic duct (arrow). Tandem occlusions are noted in the axillary and brachiocephalic veins (white arrowheads). The left internal jugular vein is occluded. Contrast material is seen refluxing into a straight-appearing segment of a left lymphatic duct (black arrowhead) and the main thoracic duct.
