BioZorb Breast Tissue Marker Medical Record Review Breast cancer treatment often involves a combination of surgery, radiation, and systemic therapy. To guide radiation therapy after breast-conserving surgery (lumpectomy), surgeons sometimes implant markers that help oncology teams precisely target the surgical site. One such device was the BioZorb Breast Tissue Marker, a 3D bioabsorbable implant designed to indicate where the tumor had been removed. While the device was origi