Unexpected death in association with an occult posterior lingual abscess.

An 82 year old woman was found unexpectedly dead in bed on the day of admission to hospital for the investigation of difficulty breathing. During a barium swallow examination after admission she was thought to have aspirated contrast material. At autopsy a large posterior lingual abscess was found, with barium in the airways. Death was attributed to a combination of upper airway narrowing associated with the abscess, chronic lung disease and possible aspiration of barium. This case demonstrates an unusual sequence of events associated with localised upper airway sepsis. It also confirms the importance of careful examination of the upper aerodigestive tract at autopsy in individuals of all ages.