In three separate datasets (GSE62564, GSE45547, GSE16476), 124 of them had consistent relationship with NB patients survival (Figures 5C and S5B), while DAVID analysis (https://david‐d.ncifcrf.gov) revealed ribosome biogenesis as an important involved pathway (Figure 5D and Table S6), mainly participated by bystin like (BYSL), NOP58 ribonucleoprotein (NOP58) and ribosomal RNA processing 9 (RRP9, Figure 5E). This evidence concerns the gene RRP9 and neuroblastoma.