乳腺癌内乳前哨淋巴结活检评估预后及指导个体化内乳照射：一项长期随访研究

陈玉光, 孙晓, 毕钊, 邱鹏飞, 段宝伟, 樊庆达, 王永胜

Internal mammary sentinel lymph node biopsy for breast cancer: a long-term follow-up research for assessment of prognosis and guiding individualized internal mammary lymph node irradiation

CHEN Yuguang, SUN Xiao, BI Zhao, QIU Pengfei, DUAN Baowei, FAN Qingda, WANG Yongsheng

图2 IMNI对不同IMSLN转移状况亚组患者预后的影响

Fig. 2 Effects of IMNI on the prognosis of patients in different subgroups of IMSLN metastatic status Kaplan-Meier curves showed DFS and OS in all patients who have received radiation therapy. 5-year DFS were described. HR data were also shown. A: Kaplan-Meier DFS and OS in all patients with IMNI (red) and without IMNI (no IMNI, blue). B: Kaplan-Meier DFS and OS in IMSLN negative patients with IMNI (red) and without IMNI (no IMNI, blue). C: Kaplan-Meier DFS and OS in patients with IMSLN negative and ALN 1-3 positive with IMNI (red) and without IMNI (no IMNI, blue). D: Kaplan-Meier DFS and OS in patients with IMSLN-and ALN≥4 positive with IMNI (red) and without IMNI (no IMNI, blue). E: Kaplan-Meier DFS and OS in all IMSLN positive patients with IMNI (orange) and without IMNI (no IMNI, green). -: Negative; + : Positive.