In the ccRCC tissue cohort, landscape analysis by ATGC (http://gepia.cancer-pku.cn/index.html) revealed the level of IGF2BP1 in the kidney renal clear cell carcinoma (KIRC) tissue compared to normal tissue by ‘Match TCGA normal and GTEx data (Fig. 1A). Here, IGF2BP1 is linked to nonpapillary renal cell carcinoma.