Monday, September 12, 2016


This vessel starts at the junction of the left subclavian and left internal jugular veins, passes lateral to the aortic arch, and drains into the right atrium via the coronary sinus.

Challenge: What is this rare anomalous vessel?

Image shown under Fair Use.

1 comment:

Craig Chen said...


This is a persistent left superior vena cava.

Source: LearningRadiology.