CSF2 and nonpapillary renal cell carcinoma: TEK expression was inhibited, while IL4 was highly expressed in Tissue-resident T cells, and CSF2 was highly expressed in Tissue-resident T cells, and CD4+ Activated IEG T cells, and PROX1 was highly expressed in the ccRCC cell, renal epithelium cell, monocyte, and TAM (Figure S3C).