Figure 2B-E indicated that KIAA0101 expression was a powerful predictive tool for prognosis in patients with metastatic NSCLC (P=0.010), aged≥60 (P=0.026), T3+T4 stage (P=0.009), and without nodal invasion NSCLC (P=0.016). This evidence concerns the gene PCLAF and non-small cell lung carcinoma.