We found that tumor-infiltrating CD33high cells showed high gene expression levels of CD36, CD14, FUT4 (CD15), CD80, CD86, CSF1R and immune checkpoint ligand genes including CD274 (PD-L1), LGALS9 (galectin-9), PVR and VSIR (Fig. 2b). The gene discussed is LGALS9; the disease is neoplasm.