A breast biopsy is a simple medical procedure in which a sample of breast tissue is removed and sent to a laboratory for testing. A breast biopsy is the best way to evaluate if a suspicious lump or portion of your breast is cancerous. There are several conditions that can cause lumps or growths in the breast. A breast biopsy can help determine if a lump in your breast is cancerous or benign, which means noncancerous. A breast biopsy is typically performed to investigate a lump in the breast. Most breast lumps are noncancerous.
Core Needle Biopsy of the Breast | Core Needle Biopsy
The doctor doing the CNB may put the needle in place by feeling the lump. But usually the needle is put into the abnormal area using some type of imaging test to guide the needle into the right place. Some of the imaging tests a doctor may use include:. The procedure itself is quick, though it may take more time if imaging tests are needed or if one of the special types of CNB described below is used. You may be sitting up, lying flat or on your side, or lying face down on a special table with openings for your breasts to fit into.
A breast biopsy is the removal of a sample of breast tissue so that it can be tested for breast cancer. This can be done in a few ways. With a core needle biopsy, ultrasound or MRI guidance may be used.
A breast biopsy is usually done after a suspicious lesion is discovered on either Mammography or Ultrasound in order to get tissue for pathological diagnosis. There are many reasons why your doctor may order a breast biopsy. Fine needle aspiration FNA is a percutaneous "through the skin" procedure that uses a fine needle and a syringe to sample fluid from a breast cyst or remove clusters of cells from a solid mass.