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Table 5 Large blocks of aberrant methylation arise early in carcinogenesis and develop along with cancer

From: Large hypomethylated blocks as a universal defining epigenetic alteration in human solid tumors

 

Blocks (n)

Total Mb inside blocks

Intersection with colon blocks (%)

25%length quartile (Mb)

50%length quartile (Mb)

75%length quartile (Mb)

Median diff value

Hypo. (%)

Benign

142

25.3

90

0.098

0.14

0.21

−0.047

58

Follicular adenoma

270

50.17

90

0.08825

0.15

0.24

−0.048

77

Minimally invasive carcinoma

297

56.3

79

0.098

0.15

0.24

−0.054

94

Capsular invasive carcinoma

599

109.37

80

0.09

0.15

0.23

−0.074

90

Vascular invasive carcinoma

376

67.85

82

0.091

0.15

0.24

−0.053

78

Metastatic cancer

729

125.42

67

0.088

0.14

0.22

−0.066

92

  1. Columns are as in Table3. As in Table3, P values were all below 0.001.