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In 42 patients with DCIS undergoing breast-conserving surgery, 71.4% had detectable disseminated cancer cells in bone marrow, with residual-risk DCISionRT score significantly correlated with higher DCC burden compared with low- and elevated-risk groups.

In a retrospective multi-institution study of 267 early-stage breast cancer patients, the TumorSight Viz AI algorithm achieved landmark identification and measurement accuracy comparable to inter-radiologist variability, generating results in an average of 8 minutes per patient.

Routine intraoperative frozen section analysis of sentinel lymph nodes after neoadjuvant chemotherapy did not improve surgical outcomes and led to unnecessary axillary lymph node dissection in over half of intraoperatively positive cases.

In this prospective multicenter study, the next-generation MarginProbe device (MP2) achieved sensitivity of 76.8% and specificity of 49.1% for intraoperative lumpectomy margin assessment, meeting all predefined success criteria and earning FDA approval in September 2025.