A Breast Biopsy is a safe, routine procedure to test a lump or unusual spot found in the breast tissue. It is the most reliable way to learn exactly what an abnormality is.
Common Indications for Breast Biopsy
Your doctor may request this procedure if you have:
- A lump or thickening that you or your doctor can feel.
- Suspicious calcifications (tiny calcium deposits) or an unclear mass seen on a routine mammogram or breast ultrasound.
What happens during the procedure?
The procedure depends on which imaging tool is best for seeing your specific lump:
- Ultrasound-Guided Biopsy: You lie on your back. The doctor uses an ultrasound wand on your skin to watch the needle enter the lump on a video screen.
- Stereotactic Biopsy: This is used when the lump is very small or only visible on a mammogram. You will lie face down on a special table that has an opening for your breast. A computer takes X-ray images from different angles to guide the needle exactly to the right spot.
In both methods, a tiny metal marker (the size of a sesame seed) is often left behind in the tissue so doctors can find the spot easily on future mammograms.
Do I need to prepare?
Usually, no fasting is required. You should wear a comfortable two-piece outfit and avoid putting deodorant, powder, or lotion on your chest or underarms on the day of the exam.
How long does it take?
The procedure usually takes 15 to 30 minutes.
Will it be painful?
The skin and deeper tissues are thoroughly numbed with medicine (like lidocaine). You will feel pressure or pushing, but it should not be painful. Mild soreness and a little bruising are normal for a few days after.
Conclusion
A Breast Biopsy provides the peace of mind of a clear diagnosis. By using targeted imaging, it allows doctors to take a precise sample with only a tiny nick in the skin, avoiding the need for surgical removal.