KDM3A and cancer: Notably, KDM3A can also be seen to be overexpressed in both FN-RMS and FP-RMS tumors relative to non-neoplastic skeletal muscle tissue in previously published gene expression profiling studies [11], and in the St Jude Children’s Research Hospital Pediatric Cancer (PeCan) database (https://pecan.stjude.cloud) (Supplementary Figure S1).