Teenager who swallowed a foreign body Pediatric Imaging Gastrointestinal January 14, 2025November 28, 2024 AXR AP (above) shows a radiopaque foreign body in the cecum. Endoscopic image (below left) shows the foreign body within the cecum. Gross pathological image (below right) shows the foreign body to be a chain necklace. The diagnosis was gastrointestinal foreign body. Related Published January 14, 2025November 28, 2024