Case 66. Reference case 66A

　 　 　 　
　
Foreign body granulomatous reaction around the respiratory bronchiole (HE).
 　
　 　 　 　

　

 　 In this case, bronchopneumonia is associated with foreign body reaction against aspirated food material. Pathogens are commonly anerobic oral flora, including Streptococcus viridans group.