Fig 2.
%TCmRNA (A) and dots /cell (B) comparison to TCIHC <25% (Low) vs ≥25% (High) PD-L1 expression in NSCLC, HNSCC and UC. %TCmRNA and the number of punctate dots per cell were grouped according to PD-L1 expression determined by IHC. %TCmRNA demonstrated statistical significance (at α = 0.05) in the PD-L1 high vs PD-L1 low groups for NSCLC, HNSCC and UC. The number of punctate dots/tumour cell was statistically significantly higher in the PD-L1 high vs PD-L1 low groups for NSCLC and HNSCC but not UC. Fig 2B UC plot, PD-L1 high, one outlier (7.24 dots/tumour cell) is not shown.