A stereo-tactic breast biopsy is most helpful when mammography shows a mass, a cluster of microcalcifications (tiny calcium deposits that are closely grouped together), or an area of abnormal tissue change but no lump can be felt on careful breast examination and normal sonogram.

Prior to the exam, you may eat a light breakfast, but do not drink coffee unless it is decaffeinated. If you take aspirin or blood thinners, please discontinue using these three days in advance of the procedure. Avoid using talcum powder or deodorant on the day of your biopsy.

Your procedure should take less than an hour. You’ll lie in a comfortable prone position on a stereo-tactic table. The breast to be examined hangs down through an aperture. Digital mammography of the breast will be done and the suspicious site is located via digital stereo-tactic x-ray. Your physician will use a local anesthetic to minimize any pain. The biopsy needle is aimed at the suspected site with computer guidance and placed in the center of the segment of tissue to be examined through one small, 1/4 –inch incision. After the biopsy is complete, SecurMark™ Biopsy Site Identifier can be permanently placed to locate the site in the event of further surgical or mammographic follow-up. You won’t need stitches and a simple bandage is all you will need. A mammogram of the biopsied breast will be taken after the procedure. Once the biopsy is complete, you will be able to resume your normal activities.