Test your knowledge of breast cancer - March 2012

http://www.bcrfcure.org 

1. What is HER2+ breast cancer?

1. What is HER2+ breast cancer?   A. A term used to describe the type of breast cancer that produces an excess amount of HER2 genes, thereby affecting how healthy breast cells grow, divide, and repair. B. A term used to describe breast cancers that occur among sisters. C. A term used to describe the type of breast cancer that has estrogen and progesterone receptors but lacks HER2 receptors.