Table 4.

Frequency of multiple gene promoter methylation in the and cohorts

Methylation negative1 gene positive2 genes positive3 genes positive4 genes positive
NT (n = 24)3 (13%)12 (50%)8 (33%)1 (4%)0 (0%)
T (n = 12)4 (29%)3 (21%)1 (7%)2 (14%)4 (29%)