St. Peter's Hospital
Find-A-Physician: Call 518-525-2227 Maps & Directions Contact Us
Decrease (-) Restore Default Increase (+)  font size

Stereotactic Needle Biopsy

Stereotactic needle biopsy is a method of removing tissue from an area of concern in the breast using only a needle. We use the most modern in digital, computerized technology to accurately sample the area. The tissue can then be reviewed in the pathology laboratory to determine if the area is innocent (benign) or could represent cancer (suspicious or malignant).

The procedure is performed using our highly advanced digital biopsy table and special needles for obtaining breast biopsy specimens. St. Peter’s was the first facility in the Capital Region to be fully accredited in all needle biopsy techniques for the breast, including stereotactic needle biopsy.

What to Expect

The procedure will be fully explained to you, and you will have a chance to have any questions about the procedure answered. You will then be asked to sign a consent form to proceed.

You will be lying on your stomach on our stereotactic biopsy table, which is specially designed for breast biopsy only. A radiologist will do the procedure, assisted by a mammography technologist. The area of concern will first be located with digital mammography, and measurements will be taken to ensure that the biopsy can be safely performed. Your skin will be cleaned with surgical soap, and the breast will be numbed with lidocaine (similar to that used for dental procedures). A tiny skin opening is made to insert the needle, and its position will be continuously checked with digital imaging. A number of samples will be taken from the area to ensure that enough tissue is made available to the pathologist. At the end of the procedure, an ice pack will be applied to the biopsy site to minimize bleeding. When the procedure is complete, a dressing will be placed on the skin and you will be given instructions on the care of the biopsied area.

The entire procedure can take as little as one hour. After the procedure, you may have some soreness or a bruise, and you will need to avoid strenuous activity for the rest of the day.

How to Prepare

It is extremely important that you inform the technologists or radiologist if you have any allergies, have any bleeding problems or are taking medications. If you regularly take aspirin or other medications that can promote bleeding, we need to know in advance of the procedure. For example, if you are taking Coumadin® (warfarin), we may have to modify the procedure.


Home About Services A–C D–L M–R S–Z Patients & Community Careers Health Professionals


St. Peter’s Hospital  -  315 S. Manning Blvd.  -  Albany, NY 12208  -  518-525-1550

Nondiscrimination Notice     - Free Language Assistance     - Notice of Privacy Practices     - Disclaimer