RESUMO
To compare the clinical efficacy and aesthetic perspectives between single-port gasless laparoscopic breast-conserving surgery (SGL-BCS) and traditional breast-conserving surgery (T-BCS) in early-stage breast cancer. A total of 70 patients who were diagnosed with stage I or stage II breast cancer participated in this study, which 35 patients underwent SGL-BCS, while others underwent T-BCS. There were no death or severe intraoperative complications, and none of the patients exhibited regional recurrence, distant metastases, or any critical complications after 2 years follow-up. SGL-BCS is feasible and safe surgery, and has advantages in terms of a single, shorter, hidden incision, high-satisficed aesthetic outcome and less intraoperative blood loss.