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 3
Figure 3 Congenital subglottic web. A, B: Sagittal multiplanar reformatted images (A) and coronal minimal intensity projection images (B) show the short segment and circumferential narrowing of the subglottic region; C: Virtual bronchoscopy image shows the narrowing to be annular and is located below the vocal cords (arrow).