Occupational Disease
Pneumonoconiosis 1.Inorganic Dust Asbestosis =Asbestos Anthracosis =Coal dust Aluminosis =Al Silicosis = S ilicosis Siderosis =Iron dust Buritosis = barium Lithosis =stone dust 2. Organic Dust (Soluble) byssinosis =cotton dust bagassosis =sugarcane dust farmer 's lung =moldy hay ,grain dust note : benzene ,ethylene oxide =leukemia asbestos= mesothelioma arsenic =skin ,lung liver ca benzidine =bladder carcinoma vinyl chloride= liver wood dust ,nickel, chromium =nasal sinus