PLAUR and non-small cell lung carcinoma: In more details, in the NSCLC cohort, the presence of uPAR expression showed values of Sensitivity and Specificity equal, respectively, to 0.50 (95% Confidential Interval -C.I.- 0.40 to 0.60) and 0.76 (95% C.I. 0.69 to 0.84).