References
The following resources were used to obtain information about breast disease, breast cancer, diagnosis and treatment.
MedicineNet.com - http://www.medicinenet.com/script/main/hp.asp
WebMD - http://www.webmd.com/breast-cancer/default.htm
American Cancer Society - http://www.cancer.org/docroot/CRI/CRI_2_1x.asp?dt=5
BreastCancer.org - http://www.breastcancer.org/tips/index.jsp
National Cancer Institute - http://www.cancer.gov/cancertopics/wyntk/breast/page10
Medline Plus - http://www.nlm.nih.gov/medlineplus/breastcancer.html