Table 1 IHC and FISH scoring for the detection of HER2 amplification a
From: Clinical and molecular characterization of HER2amplified-pancreatic cancer
| Her2 IHC score | IHC scores | HER2FISH | |
|---|---|---|---|
| (n = 469) | Positive, n = 10 | Negative, n = 459 | |
| 3+ | 7 (1.5%) | 7 | 0 |
| 2+ | 27 (5.8%) | 3 | 24 |
| 1+ | 59 (12.6%) | 0 | 59 |
| 0 | 376 (80.2%) | 0 | 376 |