If you work with certain materials used in industry, you may have a higher chance of getting lung cancer. About 10 percent to 15 percent of lung cancer cases are probably due to working with cancer-causing substances, the most common of which is asbestos.¹

All types of asbestos fibers cause lung cancer, but long-term exposure to types of asbestos called crocidolite or amosite carries the highest risk. It can take many years for the cancer to develop. The dangers of asbestos are now well-known, and there are laws governing how it is used. So there should be fewer lung cancers due to asbestos in the future.

Other chemicals that can cause lung cancer include arsenic and chromium. Nickel and vinyl chloride also carry a small risk. These substances are used in various industries, but there are laws about their use.

This information is for educational use only, and is not a substitute for prompt professional medical advice. Readers should always consult a physician or other professional for advice and treatment. ©BMJ Publishing Group Limited 2008. All rights reserved.