Complications Following Oncoplastic Breast Conserving Surgery vs Conventional Surgery

  • Use of oncoplastic surgery has become more common in the surgical treatment of breast cancer
  • Multiple studies have compared the surgical complication rates between standard breast-conserving surgery with oncoplastic breast-conserving surgery
  • A recent systematic review reported overall low rates of perioperative complications in patients who have undergone oncoplastic breast conserving surgery
  • Studies comparing oncoplastic breast-conserving surgery to standard breast-conserving surgery:
    • Have reported:
      • Lower rates of post-operative seroma formation
      • No difference in surgical site infection
      • Lower positive margin and re-excision rates
    • Additional reports have shown this same low risk of perioperative complications in the obese population:
      • Making oncoplastic surgery an option even in obese women
  • References
    • Carter SA, Lyons GR, Kuerer HM, Bassett RL Jr, Oates S, Thompson A, et al. Operative and oncologic outcomes in 9861 patients with operable breast cancer: single-institution analysis of breast conservation with oncoplastic reconstruction. Ann Surg Oncol. 2016;23(10):3190-3198.
    • De La Cruz L, Blankenship SA, Chatterjee A, Geha R, Nocera N, Czerniecki BJ, et al. Outcomes after oncoplastic breast-conserving surgery in breast cancer patients: a systematic literature review. Ann Surg Oncol. 2016;23(10):3247-3258.
    • Tong WM, Baumann DP, Villa MT, Mittendorf EA, Liu J, Robb GL, et al. Obese women experience fewer complications after oncoplastic breast repair following partial mastectomy than after immediate total breast reconstruction. Plast Reconstr Surg. 2016;137(3):777-791

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