Table 2 Correlation of tumoral PD-L1 stainings using clones E1L3N and SP142 for the different increments
PD-L1 (SP142) tumor proportion score | Total | |||
|---|---|---|---|---|
<1% | 1–<50% | ≥50% | ||
PD-L1 (E1L3N) tumor proportion score | ||||
<1% | 160 | 2 | 0 | 162 |
1–<50% | 69 | 66 | 0 | 135 |
≥50% | 2 | 24 | 47 | 73 |
Total | 231 | 92 | 47 | 370 |
