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. 2013 Mar;15(2):270–279. doi: 10.1016/j.jmoldx.2012.11.002

Figure 3.

Figure 3

Left panel: Concordance of results obtained using real-time PCR and EpiChip PITX2 assays, respectively. EpiChip PITX2 measurements were taken from a previous study.16 Kaplan-Meier analysis of BCR-free survival in 153 prostate cancer patients stratified by the DNA methylation status of PITX2 as determined by real-time PCR (middle panel) and microarray (right panel). Methylation cut-off for patient stratification was applied as established above. CMS, calibrated methylation score according to Schatz et al.16