title: An unusual 'swallowed' foreign body.
mesh_terms: D003679:Deglutition; D005547:Foreign Bodies / Q000000981:diagnostic imaging / Q000628:therapy; D006801:Humans; D001239:Inhalation; D008297:Male; D008875:Middle Aged; D011859:Radiography; D014132:Trachea / Q000000981:diagnostic imaging