Figure 2From: The Role of Cardiovascular Magnetic Resonance in Pediatric Congenital Heart DiseaseAortic coarctation. A. 'Black-blood' oblique sagittal view showing discrete, tight coarctation at the aortic isthmus (arrow). B. 3D, contrast-enhanced CT angiogram showing mildly narrowed bare metal stent (arrow) that partially overlies the left subclavian artery origin. The arrowhead shows a subtle pseudo-aneurysm at the distal end of the stent. C. 3D, contrast-enhanced MR angiogram showing aortic arch hypoplasia and coarctation with a 'jump' by-pass graft posteriorly (arrow). D. 3D, contrast-enhanced MR angiogram showing large pseudo-aneurysm (arrowhead) after previous patch angioplasty repair. The true lumen is shown posteriorly (arrow).Back to article page