IDO1 and neoplasm: In concurrence with NanoString analysis of our own tumor samples, these included IFN-γ signaling genes STAT1, CXCL10, and IDO1; antigen presentation molecules HLA-DQA1 and HLA-DRB1; important T cell molecules GZMB and IL7R; and B cell–related molecules CD79A and CXCL13.