Radiological features of uncommon aneurysms of the cardiovascular system

Figure 5 Aortic pseudoaneurysm after bypass graft. A: Sagittal contrast enhanced magnetic resonance angiography (MRA) maximum intensity projection reconstruction shows proximal anastomotic pseudoaneurysm (arrow) of the aorta post ascending to descending aortic bypass graft after prior type B aortic dissection; B: Axial contrast enhanced MRA shows proximal anastomotic pseudoaneurysm (arrow) compressing the main pulmonary artery posteriorly; C: Three-dimensional volume rendered MRA shows proximal aortic anastomotic pseudoaneurysm (arrow).