Annuloaortic ectasia in Marfan syndrome on aortography and CT

An aortogram in the left anterior oblique projection (A) shows aneurysm formation and annuloaortic ectasia (asterisk). Image B shows a CT scan reformatted in the coronal plane and shows aneurysmal formation and annuloaortic ectasia (asterisk) in Marfan syndrome. A prosthetic aortic valve is present (arrow).