Screening Workers Exposed to 4,4’-Methylenebis(2- Chloroaniline) (MBOCA) for Bladder Cancer in Taiwan

The most notable risk factor for the development of lower urinary tract cancers is occupational exposure to aromatic amines, first noted in England in 1895. Occupational exposure to carcinogenic compounds found in dye, rubber, paint, plastics, metal, and motor vehicle exhaust significantly raises the risk of bladder cancer.