Once again, I have to say, " Monthly breast self-exam and early detection is your best protection."
"The findings suggest a need for more sensitive screening modalities to detect true interval breast cancers and different approaches for early detection of fast-growing tumors."
http://jnci.oxfordjournals.org/content/early/2011/05/03/jnci.djr138.abstract (click on link for story on study)