Fig. 5From: Molecular profiling of an osseous metastasis in glioblastoma during checkpoint inhibition: potential mechanisms of immune escapeCirculating tumour cell (CTC) count correlation to immunohistochemically quantified tumour-infiltrating immune cells. Presence of tumour-infiltrating lymphocytes (TIL), as automatically quantified by % of nucleated cells was performed for CD3+ (a) and CD8+ T cells (b), as well as for CD68+ microglia and correlated to the presence of GFAP+ peripheral circulating tumour cells, as defined in a previously published cohort [31].Back to article page