Key clinical point: Robotic nipple-sparing mastectomy (RNSM) may soon become a viable option for breast cancer (BC) surgery as it is associated with lower postoperative complication rates than conventional NSM (CNSM).
Major finding: RNSM vs CNSM was associated with a significantly lower rate of nipple necrosis, a major postoperative complication (odds ratio 0.54; P = .03), and intraoperative blood loss (mean difference [MD] −53.18 mL; P < .00001), but a significantly higher operating time (MD +58.81 min; P < .001).
Study details: Findings are from a meta-analysis of seven studies including 1674 women with BC who underwent RNSM (50.9%) or CNSM (49.1%).
Disclosures: This study did not receive any funding. The authors declared no conflicts of interest.
Source: Nessa A et al. Postoperative complications and surgical outcomes of robotic versus conventional nipple-sparing mastectomy in breast cancer: Meta-analysis. Br J Surg. 2023 (Oct 27). doi: 10.1093/bjs/znad336