Assay | HER2 status | Frequency | Percent |
---|---|---|---|
HER2 CISH pharmDx™ | Non-amplified | 307 | 87.2 |
Amplified | 45 | 12.8 | |
Total | 352 | 100.0 | |
Missing | 13 | ||
HER2 FISH pharmDx™ | Non-amplified | 314 | 87.7 |
Amplified | 44 | 12.3 | |
Total | 358 | 100.0 | |
Missing | 7 | ||
PathVysion HER-2 FISH | Non-amplified | 317 | 87.8 |
Amplified | 44 | 12.2 | |
Total | 361 | 100.0 | |
Missing | 4 |