supreme intercostal vein

(redirected from Left superior intercostal)

su·preme in·ter·cos·tal vein

the vein draining the first intercostal space into either the vertebral or the brachiocephalic vein.
References in periodicals archive ?
Right and left superior intercostal veins have been traced to their points of termination into the right and left brachiocephalic veins, correspondingly the hemiazygos and the accessory hemiazygos are traced on the left side of the bodies of the thoracic vertebrae behind the descending thoracic aorta.
The left superior intercostal vein and accessory hemiazygos vein are derived from left posterior cardinal vein and this vein simultaneously forms upper part of azygos vein.
We presented two cases of left superior intercostal vein drainage into different location.
Key words: Left superior intercostal vein, accessory hemiazygos vein, persistant left superior vena cava, multidetector computed tomography angiography
The normal ve abnormal left superior intercostal vein.