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			| Breast anatomyThe breast is made up of milk  ducts and lobes where milk is produced.  Breast cancer may begin in the cells that line the ducts and lobes.ByHealthwise StaffPrimary Medical ReviewerSarah Marshall, MD - Family Medicine
 Kathleen Romito, MD - Family Medicine
 Adam Husney, MD - Family Medicine
 Specialist Medical ReviewerDouglas A. Stewart, MD - Medical Oncology
Current as of:
                May 3, 2017Author:
          Healthwise Staff  Medical Review:
          Sarah Marshall, MD - Family Medicine & Kathleen Romito, MD - Family Medicine & Adam Husney, MD - Family Medicine & Douglas A. Stewart, MD - Medical Oncology |  |  |  |  |  |