Extended Data Fig. 3: Frequency of lymphocyte subsets in primary GBM.
From: Neoadjuvant triplet immune checkpoint blockade in newly diagnosed glioblastoma

Heat map showing frequency of lymphocyte subsets in primary GBM tumor dissociates (n = 13), including the pretreatment and posttreatment GBM tumor dissociates (highlighted in red). Samples are ranked according to CD3+ T cell content. T cell subsets (CD3+ T cells, CD4+FOXP3+ regulatory T cells (Tregs), CD4+FOXP3- effector memory T cells (Tem) and CD8+ T cells) are shown as percentage of total CD45+ cells. CD45+ lymphocytes are shown as percentage of viable cells.