Evaluation of the Safety and Efficacy of Single-Port Robot-Assisted Endoscopic Breast-Conserving Surgery and Nipple-sparing Matectomy With Reconstruction in Early-Stage Breast Cancer Patients

This study is testing a new, less invasive way to perform breast cancer surgery using a single-port robotic system (a robot-assisted surgical tool made in China, called the Shurui SR-ENS-600). The robot works through one small hidden incision (about 3-4 cm) in the armpit or under the breast fold, instead of multiple cuts or a large open wound. We want to find out whether this robot-assisted surgery is safe and effective for women with early-stage breast cancer who need either: Breast-conserving surgery (lumpectomy), or Total removal of breast tissue with immediate reconstruction using a breast implant. You may be able to join if you: Are a woman aged 18-70 years; Have been diagnosed with early-stage breast cancer (by biopsy); Are suitable for either breast-conserving surgery or mastectomy with immediate implant reconstruction; Are in good general health (able to tolerate surgery and anesthesia); Are willing to receive the robotic surgery and complete the follow-up visits. If you join, you will: Receive the robotic surgery as your main treatment; Stay in the hospital for a short period after surgery (about 1-7 days); Come back for follow-up visits at 1, 3, 6, 12, and 24 months after surgery; Be asked to complete a few simple questionnaires about your recovery, satisfaction with breast appearance, and quality of life.