To assess the clinical relevance of JMJD6 in human neuroblastoma tissues, expression of JMJD6, as well as N-Myc and c-Myc, was examined in the publicly available microarray gene expression Versteeg19 and Oberthuer18,20 datasets consisting of 88 and 476 human neuroblastoma patient samples with prognosis information, respectively. This evidence concerns the gene MYC and neuroblastoma.