Besides, tumor KIF2A mRNA expression was higher in patients who relapsed within 3 years than in those who did not relapse within 3 years (p = 0.050), while no difference of tumor KIF2A mRNA expression was found between patients who relapsed within 5 years and those who did not relapse within 5 years (p = 0.117) (Figures 3B, C). Here, KIF2A is linked to neoplasm.