Table 2

Performance of brightfield double in situ hybridization (BDISH) with clinical samples based on the ASCO/CAP method with FISH equivocal cases



FISH
Total






Positive
Equivocal
Negative


BDISH
Positive
25
1
0
26

Equivocal
0
0
0
0

Negative
0
3
63
66
Total
25
4
63
92

Frequency missing = 2

Concordance 95.7%

Kappa 0.8993

Nitta et al. Diagnostic Pathology 2008 3:41   doi:10.1186/1746-1596-3-41