ABSTRACT
Cancers can be triggered by occupational causes. In the field of urology, bladder cancer is by far the most frequent occupationally induced tumor disease. Causes are particularly carcinogenic aromatic amines and carcinogenic polycyclic aromatic hydrocarbons. The frequency of this disease has shifted over the last decades from the classical hazard in the chemical industry to the users. Among a variety of hazardous occupations, hairdressers and painters are the best known. Rarely, renal cell carcinoma can be triggered by high trichloroethylene exposure and mesothelioma of the tunica vaginalis testis by asbestos. If a disease that can be caused by occupational activities has been confirmed (e.g. urinary bladder cancer), the risk factors must be recorded by a complete occupational history from the first employment on in order to be able to report a suspected occupational disease. In addition, spinal cord injury due to occupational and commuting accidents can lead to urinary bladder cancer over the long term.
