case_images: PMC9062898_01
case_images: A 15-year-old boy was referred for a barium swallow investigation as part of a workup for chronic dysphagia and odynophagia. His symptoms commenced after the endoscopic removal of an impacted tablet several years earlier. (a) A lateral projection of the thorax demonstrates barium within the true lumen of the esophagus (white arrows) and a defect within the anterior esophageal mucosa through which there is the passage of barium into a false passage (black arrow); features consistent with an oesophageal dissection.
case_images: JCIS-12-16-g001.jpg
case_images: PMC9062898_01_JCIS-12-16-g001.jpg
case_images: F1a
case_images: This demonstrated the presence of a false passage within the esophageal wall [Figures 1a-c].