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Table 5 Sensitivity and specificity of cancer detection using voided urine samples from Taiwan

From: Distinct DNA methylation epigenotypes in bladder cancer from different Chinese sub-populations and its implication in cancer detection using voided urine

 

DAPK

IRF8

p14

RASSF1A

SFRP1

Methylation markers1

Sensitivity (%)

      

   All cases(n = 30)

26.7

56.7

27.6

30.0

41.4

86.7

Grade 1(n = 12)

25.0

50.0

41.7

16.7

50.0

91.7

Grade 2-3(n = 18)

27.7

61.1

16.7

38.9

33.4

83.3

Primary (n = 26)

30.8

61.5

30.8

30.8

34.6

84.6

Recurrence (n = 4)

0

25

0

25

75

100

Specificity (%)(n = 19)

89.5

94.7

100

89.5

100

94.7

  1. 1 Any one of these genes (IRF8, p14 and sFRP1) showed methylation in urine samples.