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. 2018 Sep 17;8:13887. doi: 10.1038/s41598-018-32299-0

Table 1.

Results of quantitative image analysis in three distinct subtypes of gastric carcinomas.

EBV+ MSI-H EBV−/MSS p value
QIA mean values (standard deviation)
PD-L1 ratio 0.19 (0.13) 0.10 (0.08) 0.06 (0.06) <0.001
PD-L1 counts 308789.22 (262974.48) 142755.72 (124169.97) 92239.30 (100996.94) <0.001
CD8 ratio 0.25 (0.14) 0.21 (0.12) 0.18 (0.11) 0.006
CD8 counts 382905.08 (272642.21) 268919.76 (192954.09) 240017.42 (208248.02) 0.002
Number of cases 40 76 125