professional cancer

例句：

1. 1.The study found that professional cancer is on the rise in many industries.
   研究发现，许多行业的职业癌症发病率正在上升。
2. 2. Professional cancer can be caused by exposure to certain chemicals or radiation.
   职业癌症可能由接触某些化学物质或辐射引起。
3. 3.Many people believe that professional cancer is a serious health concern for those who work in hazardous environments.
   许多人认为职业癌症是那些在危险环境中工作的人们的严重健康问题。