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Table 1 Clinicopathological features

From: MLH1–93 G/a polymorphism is associated with MLH1 promoter methylation and protein loss in dysplastic sessile serrated adenomas with BRAFV600E mutation

  SSAD TSA Cancer
Mismatch Repair Status
defined by MLH1 loss
Deficient Proficient Deficient Proficient Deficient Proficient
Total Samples (n) 94 30 1 127 116 87
Mean age (years) 76.5 70.7 54.0 64.5 75.2 71.0
Male Gender 30.8% 60.0% 0% 51.1% 43.8% 69.2%
CIMP High 96.8% 86.7% 0% 59.8% 80.0% 64.7%