Figure 1From: Coexistence of HER2 over-expression and p53 protein accumulation is a strong prognostic molecular marker in breast cancerEffect of HER2 over-expression on (a) disease free and (b) overall survival among 497 patients with invasive ductal carcinoma. Disease free and overall survival were significantly better in patients with HER2 negative tumors than in patients with HER2 positive tumors (P = 0.02 and P = 0.0005, respectively).Back to article page