Overexpression of eIF5A-2 has been reported to enhance invasion and metastasis in malignancies [20, 26], for example, He et al. reported that overexpression of eIF5A-2 was correlated with invasion in NSCLC and was a poor prognostic marker of NSCLC [20]. This evidence concerns the gene EIF5A2 and non-small cell lung carcinoma.