Figure 2

Post-relapse survival according to HER2 overexpression, p53 protein accumulation, and Ki67 expression. (a) Post-relapse survival according to HER2 overexpression. (b) Post-relapse survival according to p53 protein accumulation. (c) Post-relapse survival according to Ki67. HER2 overexpression and p53 protein accumulation significantly reduced post-relapse survival.