Figure 8. Anatomical representation of absent Left brachiocephalic vein. 1. Left subclavian vein 2. Left internal jugular vein 3. Left superior intercostal vein 4. Accessory Hemiazygos vein 5. Superior anastomosis 6. Azygos vein 7. Superior vena cava 8. Right internal jugular vein 9. Right subclavian vein

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Dilated Accessory Hemiazygos Vein Mimicking Aortic Dissection in Setting of Absent Left Brachiocephalic Vein

Krunal H Patel, Vaibhavi Uppin, Harshith Chandrakumar, Yuvraj Singh Chowdhury, Jonathan Ramalho, Basil Elamir, Loius Sacicciioli, Harjinder Gill, Sarah Hennis, Samy I. McFarlane

American Journal of Medical Case Reports. 2021, 9(2), 125-130 doi:10.12691/ajmcr-9-2-7