Studies are showing that low-dose radiation treatments may increase the risk of breast cancer. This may include diagnostic chest x-rays, as well as other treatments like radiotherapy for skin conditions. The findings aren't conclusive thus far but they warrant further investigation, according to this article. Considering the prevalence of X-rays, I think this is fairly alarming. What do you think? Are these findings worrisome, or are the studies making a big deal out of something that's probably nothing?
1. This is worrisome, and should be a good reminder to all of us, that risks and benefits of any procedure should be weighed. Another study published in the journal "Cancer" last year, showed a four-fold increased risk of developing breast cancer in women carrying a genetic predisposition to breast cancer, if they have chest x-rays prior to the age of 20. While many of these x-rays can guide treatment and may be life-saving, benefits and risks need to be weighed carefully. Most young girls have not had genetic testing for breast cancer, so it is hard to know who is at risk.
Lynne Eldridge MD
Author, "Avoiding Cancer One Day At A Time: Practical Advice for Preventing Cancer"
http://www.avoidcancernow.com
Posted at 11:19PM on Aug 31st 2007 by Lynne Eldridge M.D.