Ann Pediatr Card Close
 

Figure 1: Three-dimensional reconstruction from cardiac computed tomography angiogram of the aorta from right anterior oblique (a) and posterior (b) views. There is long segment narrowing of the descending thoracic aorta with a large aortopulmonary collateral arising from the midportion of this segment and supplying a segment of the right lung (arrow). Angiography at catheterization (c) confirms the anatomy, with the aortopulmonary collateral supplying a segment of the right lung (arrow)

Figure 1: Three-dimensional reconstruction from cardiac computed tomography angiogram of the aorta from right anterior oblique (a) and posterior (b) views. There is long segment narrowing of the descending thoracic aorta with a large aortopulmonary collateral arising from the midportion of this segment and supplying a segment of the right lung (arrow). Angiography at catheterization (c) confirms the anatomy, with the aortopulmonary collateral supplying a segment of the right lung (arrow)