Figure 2From: Gene methylation profiles of normal mucosa, and benign and malignant colorectal tumors identify early onset markersMethylation profiles of normal mucosa, adenomas, and carcinomas. Eleven genes were analyzed by MSP. Upper panel: non-cancerous lesions; lower panel: carcinomas stratified according to MSI-status. X-axis, the analyzed genes; Y-axis, the percentage of methylated samples. N1: normal colon samples from cancer-free individuals; N2: normal colon samples from cancer patients; MSI: microsatellite instability; MSS: microsatellite stability.Back to article page