In BLBC patients, a high tumor KIF2A protein expression was correlated with worse accumulating DFS (p = 0.035) (Figure 2A), and a tumor KIF2A IHC score was higher in patients who relapsed within 3 years (p = 0.015) or 5 years (p = 0.031) than in those who did not relapse within 3 years or 5 years, respectively (Figures 2B, C). Here, KIF2A is linked to neoplasm.