If other tests show you might have breast cancer, your doctor may refer you for a breast biopsy. During this procedure, a doctor cuts out all or part of the lump so it can be checked for cancer cells. For this type of biopsy, surgery is used to remove all or part of a lump so it can be checked to see if there are cancer cells in it. This is called wire localization or stereotactic wire localization. After your breast is numbed, an imaging test is used to guide a thin, hollow needle to the abnormal area.
Breast lump removal is surgery to remove a lump that may be breast cancer. Tissue around the lump is also removed. This surgery is called an excisional breast biopsy, or lumpectomy. When a noncancerous tumor such as a fibroadenoma of the breast is removed, this is also called an excisional breast biopsy, or a lumpectomy. Sometimes, the health care provider cannot feel the lump when examining you.
Core needle biopsy is the standard way to diagnose or rule out breast cancer [ 6 ]. Some people, however, need a surgical biopsy. The tissue removed during a biopsy is studied under a microscope to see if cancer is present.
A breast biopsy is a test that removes tissue or sometimes fluid from the suspicious area. The removed cells are examined under a microscope and further tested to check for the presence of breast cancer. A biopsy is the only diagnostic procedure that can definitely determine if the suspicious area is cancerous. There are several factors that help a doctor decide which type of biopsy to recommend.