Figure 2From: Promoter methylation of tumor suppressor genes in pre-neoplastic lesions; potential marker of disease recurrenceVolcano Plot representing the differences in methylation levels between relapsed and non relapsed samples plotted against their statistical significance for all gene promoters analyzed. The three promoters displaying significantly increased methylation levels in R samples (two-tailed T test, P < 0.05) are highlighted in the upper right corner. T-test P values of the comparison between methylation levels in R vs NR samples are shown to the right of the plot.Back to article page