Fig. 1

Immune cell abundance in the eight identified immune clusters. The distribution of lymphocyte abundance (A), cytotoxic T lymphocytes (CTL) (B), regulatory T cells (Treg) (C), and total natural killer (NK) cells (D). The asterisks indicate statistical significance compared to the normal tissues (* p-value < 0.05; ** p-value < 0.01; *** p-value < 0.001)