Son Jae Sung, Lee Kun Song
Department of Pediatrics, College of Medicine, Konkuk University, Gwangjin-gu, Seoul, Korea.
Pediatr Cardiol. 2009 Nov;30(8):1186-7. doi: 10.1007/s00246-009-9527-x.
Tracheal diverticulum is a rarely encountered entity characterized by single or multiple invaginations of the tracheal wall. Two types of tracheal diverticula exist: congenital and acquired. We report a case of a pulmonary artery sling with an aberrant right subclavian artery associated with tracheal diverticulum.