RT Journal Article SR Electronic T1 Bronchial necrosis and granuloma induced by the aspiration of a tablet of ferrous sulphate JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1710 OP 1711 DO 10.1183/09031936.94.07091710 VO 7 IS 9 A1 R Lamaze A1 P Trechot A1 Y Martinet YR 1994 UL http://erj.ersjournals.com/content/7/9/1710.abstract AB Aspiration of foreign bodies occurs mainly in children and elderly people. When the foreign body is a tablet, this event can be more severe due to the local release of active molecules. We observed spontaneously regressing bronchial necrosis and granuloma due to the aspiration of a tablet of ferrous sulphate. We stress the need to consider the possibility of aspiration of a tablet in elderly patients with acute respiratory symptoms, and the importance of an early removal of the tablet.