Aluminum induced pulmonary granulomatosis.
The association of aluminum dusts and pulmonary fibrosis with emphysema in workers in the aluminum processing and manufacturing industries is well established. The early and minimal reactions of the lungs to the aluminum dusts are not known. This report presents the first case of pulmonary granulomatosis associated with aluminum inhalation. The occupational history of this patient was thoroughly examined, and the aluminum was identified by electron probe microanalysis of the lung biopsy specimen. The granulomatous response in this patient was similar to that observed in rabbits following aluminum dust inhalation. Hypersensitivity or individual idiosyncrasy may play a role in the development of the pulmonary granulomas following exposure to aluminum.
D000328:Adult; D000535:Aluminum / Q000009:adverse effects* / Q000032:analysis; D006099:Granuloma / Q000139:chemically induced* / Q000473:pathology; D006801:Humans; D008168:Lung / Q000032:analysis / Q000473:pathology*; D008171:Lung Diseases / Q000139:chemically induced* / Q000473:pathology; D008297:Male
D000535:Aluminum