Figure 2: Distribution of two/three gene concurrent methylation pattern among tumor types Fig 2A shows MGMT-TP53 concurrent methylation status Fig 2B shows concurrent methylation status of MGMT-CDKN2A and Fig 2C concurrent methylation status of TP53-CDKN2A Fig 2D Concurrent methylation status of all three genes MGMT, TP53 and CDKN2A.