Table 1. Results of MLH1, MSH2, PD-L1 and PD-1 IHC and HE staining.
Maker | MLH1n (%) | MSH2n (%) | PD-L1n (%) | PD-1n (%) | Stromaan (%) |
---|---|---|---|---|---|
Low score | 34 (36.2%) | 23 (24.5%) | 67 (71.3%) | 50 (53.2%) | 42 (44.7%) |
High score | 60 (63.8%) | 71 (75.5%) | 27(28.7%) | 44 (46.8%) | 52 (55.3%) |
alow score for stroma means moderate stroma, high score means dense stroma