The relationship between IFI30 and expression of CD3E, CD4, CD8A, interleukin 10 (IL-10), and transforming growth factor beta (TGFB2) was examined using the ccRCC data from The Cancer Genome Atlas (TCGA) database, with findings verified by IHC analysis using the collected cases. The gene discussed is TGFB2; the disease is nonpapillary renal cell carcinoma.