Mica pneumoconiosis.

Graphite pneumoconiosis.

Experimental Pneumoconiosis

"general medical and paramedical readers." A book of this sort frequently emphasizes the interests of the authors. More useful perhaps would be the undertaking of some of the major psychiatric journals of annotated bibliographies of the yearly research in these areas where those who are interested, whether deeply or superficially, can select what they want. In the meantime until there are more ...

Pathology of nonasbestos pneumoconiosis (silicosis and mixed dust pneumoconiosis)

Ferruginous bodies rarely form but may be indistinguishable from asbestos cores 12. Haupe HM, Moore GW, Hutchins GM. The lung in systemic lupus erythematosus: Analysis of the pathological changes in 120patients. Am J Med 1981; 71: 791-798. 13. Gantin R, AI-Jabi M, McCaughey WTE. Desmoplastic diffuse mesothelioma. Am J Surg Pathol 1982; 6: 215-222. 14. Churg A, Wright JL, Wiggs B et al. Small ai...

Fuller's earth (montmorillonite) pneumoconiosis.

A fuller's earth worker developed signs of pneumoconiosis. Pathological examination of the lung tissues showed interstitial collections of dust laden macrophages associated with mild fibrosis. Mineralogical analysis showed a high content of montmorillonite. This study shows that a pneumoconiosis can result from prolonged heavy exposure to calcium montmorillonite (fuller's earth) in the absence ...

Pneumoconiosis in boiler scalers.

Every six months or so the majority of steamdriven ships spend a few days in docks having their boilers scaled and cleaned. In the larger docks there are men who are employed full time in this occupation, but elsewhere and in industry generally the cleaning is more often done as an occasional job. The total number of men engaged in the work full time is not large, but the occupation is a very d...