CD24, a glycosylphosphatidylinositol‐anchored membrane glycoprotein,[218, 219] is another newly discovered “don't eat me” signal, which is overexpressed on several types of tumor cells, and interacts with Siglec‐10 on TAMs to facilitate tumor evasion from TAMs‐mediated phagocytosis.[218] In this study, Barkal et al. This evidence concerns the gene CD24 and neoplasm.