- Jan 14, 2011
My brother passed away at 33 with an aortic dissection of the descending thoracic artery ap...

A thoracic aortic aneurysm is a widening (bulging) of part of the wall of the aorta, the body's largest artery.
Aortic aneurysm - thoracic; Syphilitic aneurysm; Aneurysm - thoracic aortic