Identification of Novel Epigenetic Markers of Prostate Cancer by NotI-Microarray Analysis

Figure 1

Pattern of DNA alterations in prostate tumor samples. NotI-microarray data. Horizontally: 33 prostate samples (15 adenomas, 14 nonaggressive carcinomas, and 4 aggressive carcinomas). : Gleason grading system score. Vertically: gene-linked 50 NotI-sites arranged by methylation/deletion frequency (from 82% to 33%). Green squares: methylation/deletion, red: amplification/demethylation, yellow: unchanged, and white: no info.