Over the years, we've seen a lot of Hollywood stars who have breast cancer undergo double mastectomies.
Christina Applegate and Guiliana Rancic both had the surgery.
A new study suggests removing a lump may be more effective than removing the entire breast.
Video: FOX 10's Syleste Rodriguez reports.
Arizona Breast Cancer SpecialistsDr. Robert Kuske9055 E. Del Camino Dr. # 200Scottsdale, AZ 85258 (480) 922-4600 breastmd.com