Figure 5From: Potential prognostic value of heat-shock protein 90 in the presence of phosphatidylinositol-3-kinase overexpression or loss of PTEN, in invasive breast cancersKaplan-Meier survival curves showing the probability of relapse-free survival for patients with invasive breast cancer in relation to the coexpression of HSP90 and PI3K-p110α in patients who are HER2 positive (a) or negative (b).Back to article page