We found no significant association of 4EBP1, p-mTOR, p-S6K and p-MAPK expression with any clinicopathological features including age at surgery, sex, clinical manifestation, tumor location, surgery procedure, tumor size, tumor stage and International Society of Urological Pathology (ISUP) grade (Supplementary Table 1). This evidence concerns the gene EIF4EBP1 and neoplasm.