why & how
Breast cancer is the most common cancer among women in the United States, other than skin cancer. And it's the second leading cause of death in women. The good news is breast cancer rates having been decreasing, most likely the result of enhanced diagnostic tools and early detection.
A mammogram can save your life.
Crouse Hospital shares great videos about mammograms:
Video: All Mammograms Are Not Equal
Video: Preparing for Your Mammogram