Predictors of disease recurrence after radical resection and adjuvant chemotherapy in patients with stage IIb-IIIa squamous cell lung cancer: A retrospective analysis

Figure 4 The relapse-free survival and overall survival curves for the patients with lung squamous cell carcinoma. A: RFS curves of patients with the sum of the odds ratios (ORs) less (red line) and more than 26.2 (blue line); B: Overall survival curves of lung squamous cell carcinoma patients with the sum of the ORs less (red line) and more than 26.2 (blue line).