Fig. 2From: Analysis of RET promoter CpG island methylation using methylation-specific PCR (MSP), pyrosequencing, and methylation-sensitive high-resolution melting (MS-HRM): impact on stage II colon cancer patient outcomeVenn diagram showing the overlap between RET methylation detected by direct-MSP (orange), nested-MSP (blue), pyrosequencing (green), and MS-HRM (purple)Back to article page