Fig. 4

Association of MKI67 with immune infiltration degrees within LIHC. a Association of MKI67 level with immune infiltration degrees of CD8+ T cells, CD4+ T cells, B cells, neutrophils, macrophages, DCs, and tumor purity; b Kaplan–Meier plots concerning immune infiltration and MKI67 expression within LIHC; c tumor-infiltration degrees of LIHC displaying diverse SCNAs defined using GISTIC 2.0, which include high amplification (2), arm-level gain (1), diploid/normal (0), arm-level deletion (− 1), and deep deletion (− 2)