Foreign body ingestion Complication Perforation of esophagus Subcutaneous/mediastinal emphysema Mediastinal abscess Break of the aorta Esophageal fistula/ strictureForeign Body Ingestion ◼ Complication Perforation of esophagus Subcutaneous/mediastinal emphysema Mediastinal abscess Break of the aorta Esophageal fistula/stricture