A Primer on Breast Biopsy Procedures Posted on February 1, 2018 By bedfordbc When you or your doctor detect a breast lump, a breast biopsy is frequently recommended as it is the definitive test to rule out cancer. A biopsy removes part or all of the lump and the tissue sample is sent to pathology for examination. At least 70% of lumps biopsied are benign. Every breast mass … Read More