[Fatal acute silicosis caused by voluntary inhalation of scouring powder].

We report a case of acute fatal fibrosing silico-proteinosis occurring in nine months in a young woman who had voluntarily inhaled scouring powder. We recall the reports in the literature of the subacute or chronic forms associated with systemic diseases occurring after such inhalational practices. We recall the need for specific questioning and to complete the study, the need for microscopy and electron-microscopy associated with X-ray defraction, either on the alveolar lavage fluid or on a lung biopsy.