In tumor (T) and matched uninvolved nontumor (N) digests, the predominant mesenchymal cell subset was CD90-CD73- in both LUAD (N, 76%±16% vs T, 69.8%±22%, p = 0.064) and LUSC (N, 73%±20% vs T, 67%±26%, p = 0.1) (Fig. S4c,d), which expressed low levels of PD-L1 in tumor (Fig. S4c,d). This evidence concerns the gene THY1 and neoplasm.