School ager with long standing dysphagia and no other significant history Pediatric Imaging Gastrointestinal June 17, 2025March 12, 2025 AP (left) and lateral (right) images from an upper GI exam show a fixed, smoothly tapered, concentric, long narrowing of the esophageal lumen of the mid to distal esophagus. The diagnosis was congenital esophageal stenosis. Related Published June 17, 2025March 12, 2025