癌症的职业和环境原因是什么？

What are occupational and environmental causes of cancer?

youdao

此外，将发表一份“行动呼吁”，在综合性癌症控制规划框架内加强环境和职业性癌症的预防工作。

Furthermore, there will be a "Call to Action" to strengthen prevention of environmental and occupational cancers within the framework of comprehensive cancer control programmes.

youdao

外部环境致癌因素是指环境中的污染物等导致罹患癌症的危险升高的因素。

External environmental causes of cancer are factors in the environment such as pollutants that increase risk for cancer.

youdao

For example, how cancer diagnosis has improved, what are some of the causes of cancer in the environment around us and how can we protect ourselves from it, and we'll talk about treatments for it as well.

例如癌症的诊断手段是如何进步的,我们周围环境中有哪些致癌因素,以及我们如何保护自己免受其害,我们也会讨论到癌症的治疗手段

耶鲁公开课 - 生物医学工程探索课程节选