Stereotactic Breast Biopsy Health Article

Stereotactic breast biopsy is used to take tiny samples of your breast tissue that can be studied under a microscope. This procedure uses x-rays to find the tissue to be removed. It may prevent the need for an open (surgical) biopsy.

Before the Procedure

• Tell your doctor what medications you take (including aspirin and ibuprofen). Ask if and when you should stop taking them.

• Wear a top that’s easily removed and a comfortable bra.

• Bathe before the procedure. Do not wear perfume, deodorant, antiperspirant, lotion, powder, or any other substance on your skin.

• Try to empty your bladder before the procedure to help you be more comfortable on the table.

The Procedure

• You undress from the waist up and put on a gown that opens in the front.

• You lie on your stomach on a special table.

• Your breast is placed through an opening in the table. The skin on your breast is cleansed and numbed.

• The breast is pressed between two flat plates and a low-dose x-ray is taken. The x-ray helps find the exact tissue to be sampled.

• A needle is then guided to the biopsy area and removes several tiny samples of breast tissue.

• After the needle is removed, a small bandage is placed on the skin. You can get dressed and go home soon after the procedure is finished.

After the Procedure

• Take it easy for 24 hours.

• Ask how long you should use an ice pack over the biopsy area, when your bandage can be taken off, and when you can take medication (including aspirin) again.

• You may have a bruise for about one to two weeks after the procedure. This is normal. You may also have a tiny scar.

• If you have fever, excessive bleeding, or other problems, call your health care provider.