Plastic foreign body in the pharynx can evade detection by computed tomography
Foreign body ingestion in trachea is a common occurrence in children.However, pharyngeal foreign bodies are rare.Unlike the trachea, the lumen of the pharynx is not kept patent by tracheal cartilage.Therefore, it is difficult to distinguish the lumen of the pharynx from the surrounding tissues.In addition, tracheal foreign rjr-00001 bodies are phot