GEPIA dataset28 demonstrated an abnormal Glrx expression in various kinds of human malignancies, including acute myeloid leukaemia, glioblastoma multiforme, pancreatic adenocarcinoma, testicular germ cell tumours and oesophagal carcinoma, compared with healthy people (normal) (Figure 1A). This evidence concerns the gene GLRX and childhood testicular germ cell tumor.