Figure 2From: Prognostic value analysis of urokinase-type plasminogen activator receptor in oral squamous cell carcinoma: an immunohistochemical study Prognostic value of uPAR expression. Kaplan-Meier curves for OSCC patients correlating uPAR expression and overall survival (A) (p = 0.0053), survival in grade 1 (B) (p = 0.0447), grade 2 (C) (p = 0.3427) and grade 3 (D) (p = 0.7143) tumours. Dotted line, uPAR negative cases ; continuous line, uPAR positive cases.Back to article page