Figure 13. Contrast enhanced CT image showing a left pulmonary artery originating from the right pulmonary artery (pulmonary sling) forming a loop behind the trachea (arrow) with collapse/consolidation of the right lung. (Courtesy of Dr H Alton.)
Figure 13. Contrast enhanced CT image showing a left pulmonary artery originating from the right pulmonary artery (pulmonary sling) forming a loop behind the trachea (arrow) with collapse/consolidation of the right lung. (Courtesy of Dr H Alton.)