Table 3.
mIF and VECTRA analysis of macrophages and PD-L1 expression on 16 BL samples (validation cohort 2) stained for PD-L1, CD68 and CD163
| mIF | |
|---|---|
| Macrophage polarization and PD-L1 expression | n |
| M1 | 22–34% |
| M2 | 66–78% |
| n (%) PDL1 (+) CD163(+) | 35–70% |
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