Fig. 2

The profiles of immune cell infiltration in the TME of NB. A 1000 hierarchical clustering was performed to determine the stable k value of the consensus matrix for all NB patients (k = 2–5). B Association between tumour-associated immune cells in NB patients and overall survival (p = 0. 179). C The distribution of infiltrating immune cells in different NB groups. D The Kruskal–Wallis test was used to test the differences in infiltrating immune cells, immune scores and matrix scores in different ICI clusters. NS no significance; ***p < 0.001; **p < 0.01; *p < 0.05. E The interaction of tumour-related infiltrating immune cells in NB