Table 2.
Concordance between HER2 ISH and MLPA without microdissection in 31 invasive breast cancer cases
| MLPA | |||||
|---|---|---|---|---|---|
| Not amplified | Low level amplified | Amplified | Total | ||
| ISH | Not amplified | 12 | 5 | 3 | 20 |
| Low level amplified | 0 | 3 | 0 | 3 | |
| Amplified | 0 | 4 | 4 | 8 | |
| Total | 12 | 12 | 7 | 31 | |