NR4A1 and breast cancer: Patients undergoing autologous reconstruction were more likely to have soft-tissue invasion, unifocal breast cancer, late American Joint Committee on Cancer (AJCC) staging, hormone receptor (HR)-negativity, less nipple-sparing mastectomy, more comprehensive axillary lymph node dissection, more neo-adjuvant chemotherapy and postoperative radiation, and more postoperative complications (Tables 1 and 2).