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Table 4 Sensitivity of uFISH and cytology by grade and stage

From: A prospective comparison of UroVysion FISH and urine cytology in bladder cancer detection

 

na

uFISH sensitivity (%)

Cytology sensitivity (%)

p-value*

False negative uFISH (n = 32)

False negative cytology (n = 31)

Low Grade

14

25%

36%

0.63

9

9

High Grade

87

73%

75%

0.82

23

22

Any CIS

47

79%

83%

0.73

10

8

CIS alone

16

75%

81%

1.0

4

3

≤pT1

66a

63%

67%

0.45

23

22

≥ pT2

35

74%

74%

1.0

9

9

  1. aThree samples were not analyzed by uFISH due to lack of enough cellular material
  2. *Comparison of uFISH and Cytology sensitivity