Cystic medial necrosis: With this ailment, the medial layer in the blood vessel wall degenerates, and an abnormal fibrous layer weakens the supporting framework of your blood vessel wall alone. As blood proceeds to movement into the Bogus lumen, the Untrue lumen grows until eventually it reaches a branch vessel. https://www.sgvascularctr.com/a-comprehensive-guide-to-aortic-aneurysm-in-singapore/