The expression profiles of key m6A writers (METTL3, METTL14, and WTAP) and erasers (ALKBH5 and FTO) in 50 pairs of ccRCC tissues obtained from patients who had undergone nephrectomy at Sir Run Run Shaw Hospital (SRRSH) was determined. This evidence concerns the gene METTL3 and nonpapillary renal cell carcinoma.