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1 不同ALN/IMSLN转移状况的预后比较

Fig. 1 Prognosis comparison of the different metastatic statuses of ALN/IMSLN Kaplan-Meier curves showed DFS and OS in all patients. 5-year DFS and OS were described. HR data were also shown. A: Kaplan-Meier DFS and OS in all patients with negative internal mammary sentinel lymph node (IMSLN negative; blue) and positive internal mammary sentinel lymph node (IMSLN positive, red); B: Kaplan-Meier DFS and OS in patients with IMSLN negative (blue) and IMSLN positive (red) in patients with positive axillary lymph nodes (ALN positive) (ALN positive/IMSLN negative vs ALN positive/IMSLN positive). C: Kaplan-Meier DFS and OS in patients with ALN negative/IMSLN negative (orange) and ALN positive/IMSLN positive (green); D: The DFS and OS of the 4 subgroups were shown on this graph. -: Negative; + : Positive.