CA: A Cancer Journal for Clinicians, Vol 13, 214-215, Copyright
© 1963 by American Cancer Society
When to Biopsy Lumps in the Breast
R. Cameron Harrison M.D.1
1 Professor of Surgery at the University of Alberta Faculty of Medicine, Edmonton, Alberta, Canada.
Thus, the important first step in the management of a lump in the breast is to separate the true mass from the false. A true mass requires biopsy under general anesthesia and frozen section. The exception is the cyst, which can be aspirated in the office under local anesthetic.