Figure 5.
Survival comparison between the ALND group from the training set and all the SLNB groups after PSM in different GMTRL-score groups. (A) OS and (B) BCSS of patients with low GMTRL scores; (C) OS and (D) BCSS of patients with moderate GMTRL scores; (E) OS and (F) BCSS of patients with high GMTRL scores. PSM, propensity score matching; GMTRL, grade, marital status, T stage, radiotherapy and lymph node metastasis; SLNB, sentinel lymph node biopsy; ALND, axillary lymph node dissection; OS, overall survival; BCSS, breast cancer-specific survival.
