Fig. 6From: Comprehensive analysis reveals COPB2 and RYK associated with tumor stages of larynx squamous cell carcinomaImmune analysis of different tumor stages. a The proportion of immune cells in two tumor stages (red refers to early and turquoise to advanced stage) was visualized with heatmap. b The power of distribution of immune cells in separating different tumor stages was depicted with principal components analysis plot. c Fraction of immune cells in different stages was showed with boxplots; blue refers to early stage and red to advanced stageBack to article page