The key difference between thoracic and Abdominal Aortic Aneurysm is that thoracic aortic aneurysm is a type of aneurysm that involves the ascending and descending aorta in the thoracic cavity, while abdominal aortic aneurysm is a type of aneurysm that involves the infrarenal abdominal aorta. Aneurysm is an abnormal bulge in blood vessels. It usually […]