Breast Cancer: Screening and Testing
Internet URL
http://www.breastcancer.org/testing_intro.html 
Sponsoring Agency
Description
There is a whole world of testing that goes along with taking care of your breasts. There are two different stages of testing. In this section, you will learn about these tests and find images of what mammograms, ultrasound, magnetic resonance imaging, and PET scans look like.