Review
Copyright ©2011 Baishideng Publishing Group Co.
World J Radiol. Dec 28, 2011; 3(12): 289-297
Published online Dec 28, 2011. doi: 10.4329/wjr.v3.i12.289
Figure 16
Figure 16 Compression of left main bronchus between enlarged pulmonary artery and descending aorta. Axial images in the mediastinal window (A and B) show enlarged pulmonary artery in this case of atrial septal defect. Axial image (B) and coronal multiplanar reformatted images in the lung window (C) show narrowing of the mid segment of the left main bronchus (arrows) and the resultant hyperinflation in the left lung.