职业性肿瘤,是一种因长期受某种生产性致癌因素影响所产生的职业性疾患。自1775年英国的Pott医生报道世界上第一例烟囟清扫工的阴囊癌以来,有关职业性肿瘤的专述已屡见不鲜。迄今为止,人们所公认的(对人的)致癌物及作业过程已达21种之多,可疑致癌物也已有18种。可以予见,随着科学技术和工农业生产的不断发展以及新化学物质的合成和使用,必然会有更多的致癌物和作业过程出现,其势必严重地威协广大职工的健康,并带来日 Occupational cancer, is a result of a long-term by a kind of productive factors caused by carcinogenic occupational disorders. Since P75 in England in 1775 covered the first case of scrotal cancer in the world, the report on occupational tumors has not been uncommon. So far, it has been recognized that (carcinogenicity) and work processes have reached as many as 21 kinds, there are already 18 kinds of suspected carcinogens. It can be seen that with the continuous development of science and technology and industrial and agricultural production as well as the synthesis and use of new chemical substances, there will inevitably be more carcinogens and work processes appearing. This will certainly seriously threaten the health of the workers and staff members and bring along Coming day