Application of Single-Port Robot-Assisted Breast-Conserving Surgery Via Axillary Approach for Breast Cancer.

Evaluate the safety,feasibility and quality of life(QoL)of single-port robotic surgery in breast-conserving surgery, compare and analyze the advantages and disadvantages of single-port robotic surgery and open surgery in terms of complications, postoperative complications, perioperative recovery effects, and safety in breast cancer breast-conserving surgery, in order to select a more effective and safe surgical method. Subjects who meet the inclusion criteria will enter the research process, with surgery including SPr-breast-conserving surgery or open-breast-conserving surgery, and the choice of the two surgical methods is based on the patient's financial situation and the availability of equipment;

Sex

Female

Minimum age

18 Years

Inclusion Criteria:

1. The patient himself has very high requirements for beauty, and requires no scar on the chest;
2. No chest surgery and radiotherapy.
3. No contraindications to surgery and anesthesia.
4. Clinical I, stage of early breast cancer and the breast has an appropriate volume, can maintain a good breast shape after surgery.
5. Patients in the clinical period who meet the standard of breast conservation surgery after preoperative treatment.
6. Age: ≥18 years old.

Exclusion Criteria:

1. Inflammatory breast cancer.
2. The tumor is extensive and it's difficult to achieve negative margins or an ideal breast - conserving appearance.
3. Diffusely distributed malignant - characteristic calcifications.
4. The margin is positive after local extensive tumor resection, and a negative margin in pathological examination still can't be ensured after re - resection.
5. The patient refuses.

• DERIVEDYu F, Zhang G, Guo L, Luo F, Chen Y, Xu Y. Single-Port Robotic-assisted Transaxillary Breast-conserving Surgery: A Prospective, Single-arm, Non-randomized Phase IIa Clinical Trial. J Vis Exp. 2025 Aug 19;(222). doi: 10.3791/68459. PMID 40920680