The results showed that the relative levels of AC016773.2, AC024060.2, and AC026401.3 were significantly higher in ccRCC tissues and cells than in normal tissues and cells, and the relative levels of EMX2OS were significantly lower in ccRCC tissues and cells than in normal tissues and cells (P< 0.01, Figures 12A, B). The gene discussed is EMX2OS; the disease is nonpapillary renal cell carcinoma.