Pneumotox » Drug » Cinnamon (dry, inhaled: the 'cinnamon challenge') » XV.q - Path: Foreign body deposits/granulomatous reaction

Cinnamon (dry, inhaled: the 'cinnamon challenge')

One such case was presented at the 2014 ATS conference in San Diego by Dr Mark S Pian et al. (Pediatric case presentations)

Last update : 23/05/2014

Diagnosing DIRD

Drug and radiation history

Drug singularity - Correct identification of the drug

Consistent timing of exposure v. onset of symptoms

Clinical, imaging, BAL, pathological pattern consistent with the specific drug

Careful exlusion of another cause

Remission of symptoms with removal of drug

Recurrence with rechallenge (rarely advisable)

Causality assessment