Pericardiacophrenic veins are the venae comitantes of the pericardiacophrenic arteries.

Pericardiacophrenic vessels accompany the phrenic nerve in the middle mediastinum of the thorax.

The vein drains into the internal thoracic vein, or brachiocephalic vein.

This cardiovascular system article is a stub.

You can help Wikipedia by expanding it.