Interventional bleeding, hematoma and scar-formation after vacuum-biopsy under stereotactic guidance: Mammotome®-system 11g/8g vs. ATEC®-system 12g/9g

Using larger needle-sizes significantly (Mammotome®)/not significant for ATEC®) more interventional bleedings and post-interventional hematomas were detected, only a tendency concerning scar-formation.