Fig. 2

Characterisation of tumor-infiltrating cells in the microenvironment of LUAD tissues. The distribution pattern of cells within the tumor and its adjacent regions. (a) Illustrates the cell content distribution statistics in the Normal and Tumor regions from the DL cohort and TCGA cohort. (b, c) respectively show the distribution differences of different types of cells from the DL cohort and TCGA cohort. In (b) and (c), the content and color of the labels below the cell segmentation diagrams represent the cells of primary concern in that segmentation diagram. For example, in the segmentation diagram of epithelial cells, one can see the red English word “red” within the brackets below, indicating that in this set of segmentation diagrams, we have outlined epithelial cells with red circles. Wilcoxon rank-sum test was used. Statistical significance was indicated as follows: ns P ≥ 0.05, *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001.