Figure 4. Comparison of disease-free survivals (DFS) and overall survivals (OS) according to p53 expression in the luminal type cancers, and in the luminal B type cancers. Shortened DFS is noted in p53 positive luminal type cancers (p=0.084) (A), and in p53 positive luminal B type cancers (p=0.034) (C), but there were no significant differences of OS in the luminal type cancers (B) and the luminal type B cancers (D).