Research Article
The Reproducibility of the Immunohistochemical PD-L1 Testing in Non-Small-Cell Lung Cancer: A Multicentric Italian Experience
Table 4
Correlation between open platforms and type of errors.
| | PROTOCOLS | CLONE | PLATFORMS | ERRORS |
| | 1 | 28-8 | Dako Omnis | 4(2M; 1T; 1P) |
| | 2 | 22C3 | Dako Omnis | 1(P) |
| | 3 | 22C3 | Dako Omnis | 2 (1P,1M) |
| | 4 | 22C3 | Dako Omnis | 4(4P) |
| | 5 | 22C3 | Dako Omnis | 4(3P,1M) |
| | 6 | 22C3 | Dako Omnis | 5(3P,2T) |
| | 7 | 22C3 | Ventana | 2(2P) |
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