Please report to Admitting 15 minutes before your
scheduled biopsy time.
PREP:
Wear a two-piece outfit to your appointment, so you
will only have to remove your top. Don’t use any deodorant, powders,
lotions, or creams on your chest area before your exam because these
products can show up on the x-ray image. If you think you are pregnant,
please tell the technologist before your exam.
PURPOSE:
A Mammotome Stereotactic Breast Biopsy is a less
painful, less invasive way to obtain the tissue sample needed for
diagnosis of the abnormality revealed on your mammogram. This procedure
requires much less recovery time than does an excisional biopsy, and there
is little scarring to the breast.
WHAT TO EXPECT:
After checking in you will be escorted to the biopsy
room and asked to change into a hospital gown. A female technologist will
ask you to lie face down on a special biopsy table. Your breast will be
positioned through a round opening in the table. The table will be raised
so the radiologist and technologist can work from below. Your breast will
be compressed with a compression paddle, just as it was during your
mammogram. When the area of the breast containing the lesion is correctly
positioned, two x-ray images of the same area will be taken from different
angles. With the help of the computer, the exact positioning of the biopsy
needle is determined from these images. The radiologist will numb the
biopsy area by injecting a local anesthetic into your breast. This will
sting. After this area has become numb, the radiologist will insert the
biopsy needle into your breast. You will hear a loud click as the needle
is positioned. When the radiologist is sure the needle is in the proper
position tissue samples will be taken. You will hear noises from the
equipment being used and you will feel a tugging in your breast. Tell the
technologist and radiologist if you feel pain and more numbing medicine
will be given. When all the tissue samples needed have been taken, the
needle will be removed and the compression paddle released. The
technologist will hold pressure on the biopsy site. The tissue sample will
be sent to a pathologist.
POST EXAM
INFORMATION: A dressing will be applied.
Two mammogram pictures will be taken of your breast. Most women feel fine
after the procedure and return to their normal routine right away.
However, we do recommend that strenuous exercise or activity be avoided
for al least 24 hours. Your doctor will receive the pathology report 2-3
days after the biopsy. Your physician will discuss the results with you
and give you instructions about scheduling a follow up mammography
appointment.
TIME FRAME:
Approximately 11/2 hour.
Back