LAG3 and neoplasm: Moreover, we demonstrated that the expression of major immune genes, such as CCL2, CD274, CD276, CD4, CTLA4, CXCR4, IL1A, IL6, LAG3, TGFB1, TNFRSF4, TNFRSF9, and PDCD1LG2, in subgroup 2 was almost significantly lower than that in subgroup 1 and subgroup 3 (Figure S3B), which is consistent with the results of tumor purity analysis.