Figure 3From: Cytoplasmic p21WAF1/CIP1 expression is correlated with HER-2/ neu in breast cancer and is an independent predictor of prognosisRelationship between HER-2 and prognosis in 67 patients using the log-rank test. (a) Overall survival curves according to HER-2 status, classified as negative or positive according to Materials and methods. (b) Relapse-free survival curves according to HER-2 expression. Significant P values are indicated in bold.Back to article page