Norway study raises new U.S. mammogram overdiagnosis questions

[News]

An analysis showing significant mammogram overdiagnosis in Norway has raised new questions about mammograms in the U.S., where some say the overdiagnosis problem could be more rampant because of how early most women begin getting them.

More... (http://www.news-medical.net/news/20120404/Norway-study-raises-new-US-mammogram-overdiagnosis-questions.aspx)