Among them, Module2 (highly express RNASE1, C1QA, CD163, CD14, C1QC, FCGRT, and MS4A7) and Module10 (highly express APOC1, CTSB, CTSL, and TYROBP) are more likely to display the characteristics of tumor-associated macrophages (TAMs). The gene discussed is C1QC; the disease is neoplasm.