various pathological conditions of the thoracic aorta were studied by mr imaging in 31 patients : 23 were aneurysms ( branching and non-branching ) , 2 arterio-venous fistulae , 2 aortic prostheses , 2 marfan 's syndromes , 1 coronary sinus aneurysm , and 1 isthmic stenosis .
C0002940
aneurysms
C0010051
coronary