Breast

Procedure for punch biopsy and vacuum biopsy Breast and surrounding regions are first disinfected and locally anesthetized. During the punch biopsy, the physician inserts a fine guide cannula through the skin into the suspicious breast area under visual control using ultrasound or X-ray equipment. Using a special biopsy gun, he shoots a biopsy needle into … Breast Biopsy: Reasons, Procedure, Significance