Fig. 1.

Differential expression analysis of patients with matrix and immune scores (AC) volcanic map and heat map of patients with matrix score; (BD) Analysis of differences in patients with immune score volcano map and heat map. In volcanoes, red means up and green means down. In the heat map, green means up, yellow means down. Relationship between stromal and immune scores and prognosis in patients with LUAD; (EF) kaplan–meier analysis based on grouping of stromal and immune scores in patients with LUAD.