职业性膀胱癌在职业肿瘤中占有相当的地位,有人发现膀胱癌与职业的关系非常密切,在膀胱癌死亡病例中有20％可找出可疑致癌物质的接触史。膀胱癌比较多的职业有染料工业、颜料制造、橡胶和电线制造、纤维印染和印刷、煤气工人、实验室工作者、灭鼠人员、燃料和焦油沥青工人等。主要的膀胱癌致癌物为芳香胺类物质,如1—萘胺、2—萘胺、联苯胺、4—氨基联苯等。 Occupational bladder cancer occupies a considerable position in occupational cancer, it was found that bladder cancer and occupational relationships are very close, 20% of bladder cancer deaths can be found suspicious carcinogen exposure history. Bladder cancer is dominated by the dye industry, pigment manufacturing, rubber and wire manufacturing, fiber printing and dyeing, gas workers, laboratory workers, rodent control personnel, fuel and tar pitch workers. The main bladder cancer carcinogens are aromatic amines, such as 1-naphthylamine, 2-naphthylamine, benzidine, 4-aminobiphenyl and so on.