Stereotactic Biopsy

During a stereotactic biopsy, a computerized mammography machine uses intersecting coordinates to pinpoint the lump or area of tissue change. The tissue is removed and them examined under a microscope, allowing your provider to make a more accurate diagnosis.

A stereotactic breast biopsy is most useful when a mammogram shows a cluster of microcalcifications or an area of abnormal tissue change. Because these changes cannot be felt during breast examination, a stereotactic biopsy allows the provider to precisely locate the area of concern.