Table 1 Inter-laboratory correlation between FISH and CISH
CISH (number of signals) | ||||||
|---|---|---|---|---|---|---|
FISH HER2/CEP17 ratio | <5 | 5 | 6 | >6 | No signal | n |
<2.0 | 91 | 3 | 0 | 3 | 3 | 100 |
2.0–4.0 | 11 | 4 | 5 | 15 | 0 | 35 |
>4.0 | 1 | 2 | 3 | 70 | 0 | 76 |
Total | 103 | 6 | 8 | 88 | 3 | 211 |
CISH (number of signals) | ||||||
|---|---|---|---|---|---|---|
FISH HER2/CEP17 ratio | <5 | 5 | 6 | >6 | No signal | n |
<2.0 | 91 | 3 | 0 | 3 | 3 | 100 |
2.0–4.0 | 11 | 4 | 5 | 15 | 0 | 35 |
>4.0 | 1 | 2 | 3 | 70 | 0 | 76 |
Total | 103 | 6 | 8 | 88 | 3 | 211 |