 |
|
|
 |
|
Obesity Raises Cancer Risk
|
 |  |  |  | Related Healthscout Videos |  |
|
Page: << Prev | 1 | 2 | 3 Experts aren't sure why extra fat can lead to malignancies, but changes in the circulating levels of various hormones (insulin, insulin-like growth factors and sex steroids) might explain the link.
Here's more bad news as the world heads for a smoke-free future: An accompanying commentary from Swedish researchers notes that as people quit smoking (the biggest cause of cancer in developed countries), weight gain may become the main lifestyle factor contributing to new cancers.
More information
Text Continues Below

Visit the American Cancer Society for more on the different types of cancer.
Page: << Prev | 1 | 2 | 3
|
Copyright © 2008 ScoutNews, LLC. All rights reserved.
Last updated 2/15/2008
|
 |

SOURCES: Michael J. Thun, M.D., head, epidemiological research, American Cancer Society, Atlanta; Greg Cooper, M.D., professor, medicine, and interim chief, gastroenterology division, Ireland Cancer Center of University Hospitals and Case Comprehensive Cancer Center, Cleveland; Feb. 16, 2008, The Lancet
|