Analysis of a cohort of tumor to immune genes revealed patterns of communication, such as signaling via the TGFβ pathway, where samples enriched for TGFBR1, TGFBR2 expression saw significantly increased BDM and microglia infiltrate (correlation: 0.88, P value <.001), associated with increased TGFB1, TGFB2 ligand expression from tumor cells. The gene discussed is TGFB2; the disease is neoplasm.