ODC1 and neuroblastoma: In this study, we report that UF NB-hop tumors display the expression of genes that are involved in cellular proliferation, cell cycle, mitotic cell cycle, and cell division, among which we report AURKA, ERBB4, LIN28B, LMO3, MYCN, ODC1, and RAN genes, whose overexpression has been previously documented to induce proliferation in NB cells [50,51,52,53,54,55,56].