Abnormal Mammogram - What Now?

Fine Needle Aspiration Biopsy (FNAB) – This is the least invasive form of biopsy. The FNAB uses a tiny needle that is inserted directly into the lump. The content of the lump is then pulled back into the needle and syringe and the whole thing is withdrawn. In many cases, done properly, these procedures are painless, leave no scarring, and can be done in your providers office. Best of all, results can be ready in a few days.
Core Needle Biopsy (CNB) - The needle involved is a bit larger, with a bit of discomfort. The needle is again guided into the lump and the sample is obtained just like the FNAB. Again, the results are available in just a few days – often in 48 hours.
Image-Guided Breast Biopsy - In this type of biopsy, instead of guiding the needle by “feel” (feeling the lump to guide the needle), the needle is guided into the lump using ultrasound. This is often called a Stereotatic needle biopsy. In this case, the procedure is often performed by a radiologist or surgeon where equipment is available.
Surgical Biopsy – While often not used just to diagnosis breast cancer alone, they are performed when the decision is made by you and your surgeon to remove either part (incisional biopsy) or the entire (excisional biopsy) lump. This can be performed on an out-patient basis.