Skip Navigation
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Internet Explorer is no longer a supported browser.

This website may not display properly with Internet Explorer. For the best experience, please use a more recent browser such as the latest versions of Google Chrome, Microsoft Edge, and/or Mozilla Firefox. Thank you.

Your Environment. Your Health.

Report on Carcinogens

National Toxicology Program
National Toxicology Program (NTP) Data and Reports Website

The Office of the Report on Carcinogens — headed by Ruth M. Lunn, Dr.P.H — coordinates one of the NTP's hazard evaluation activities. The Office of the RoC's scientific staff, with assistance from the RoC support contract staff, prepares the Report on Carcinogens , a congressionally mandated report that identifies substances or exposure circumstances that may pose a hazard to human health by virtue of their carcinogenicity. Substances are listed in the report as either known or reasonably anticipated human carcinogens.

The Office of the RoC:

  • conducts cancer hazard evaluations of substances of potential concern
  • convenes scientific review meetings and workshops
  • prepares the draft RoC for submission to the Secretary, HHS
  • serves as a scientific resource for information on environmental exposures and cancer hazards

Contact

Ruth M. Lunn, Dr. P.H.
Ruth M. Lunn, Dr.P.H.
Director, Office of the Report on Carcinogens
Tel 984-287-3155
Fax 301-480-2970
lunn@niehs.nih.gov
P.O. Box 12233
Mail Drop K2-14
Durham, N.C. 27709
Back
to Top