Fig. 4From: Identification and validation of stromal-tumor microenvironment-based subtypes tightly associated with PD-1/PD-L1 immunotherapy and outcomes in patients with gastric cancerHeatmap of the representative DEGs of left half (low score) vs. right half (high score). The clustering of the DEGs is shown on the left, and gene symbols are shown on the right of the heatmapBack to article page