Fig. 1
From: Immune landscape of the tumour microenvironment in Ethiopian breast cancer patients
Heatmap of the expression levels of 54 immune-related genes in 82 BC samples. Unsupervised hierarchical clustering of log-transformed expression levels of immune genes identified the four immunophenotype groups IP1 to IP4. Red marks indicate upregulation, blue marks indicate downregulation of immue relatetd genes. Sample annotations are included at the top of the heatmap. HER2: human epidermal growth factor 2. HR: hormone receptor