ITPR3 and neoplasm: ITPR3 expression level was negative correlated with infiltrating levels of CD4+ T cells (r= -0.101, P = 1.94e-1), macrophages (r = -0.213, P = 5.25e-3), while no significant correlations with tumor purity and infiltrating levels of B cells, CD8+ T cells, neutrophils and dendritic cells.