Figure 1.

115 patients with PIK3CA copy number status. Kaplan-Meier curves for disease-free survival (A) and over-all survival (B). Patients were with or without PIK3CA copy number amplification. The p-values were estimated using the log-rank test

Suda et al. BMC Cancer 2012 12:416   doi:10.1186/1471-2407-12-416
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