[Proceedings: Lung lesions caused by "rare earths"].
Three reproduction photographers were found to have light patchy and reticular infiltrates on the chest x-rays. They had a 30-year history of inhaling "rare earths" and thorium deriving from the dust of the electric carbon arc-light. The diagnosis was confirmed by whole-body gamma-counting in all cases and by additional lung biopsy in one. This type of pneumoconiosis shows no definite disease progression and no serious functional deterioration.
D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000601:surgery; D002586:Cesium / Q000009:adverse effects*; D006801:Humans; D008175:Lung Neoplasms / Q000139:chemically induced; D008297:Male; D008875:Middle Aged; D009787:Occupational Medicine; D010781:Photography; D011009:Pneumoconiosis / Q000209:etiology*; D013910:Thorium / Q000009:adverse effects*
D002586:Cesium; D013910:Thorium
Lungenveränderungen durch "Seltene Erden"