preferred_name: Trunk of communicating vein between left internal jugular vein and left anterior jugular vein
preferred_name_lc: trunk of communicating vein between left internal jugular vein and left anterior jugular vein
label: Communicating venous between left internal jugular venous and left anterior jugular venous trunk
label_lc: communicating venous between left internal jugular venous and left anterior jugular venous trunk