In our study, ADRN-specific GATA3 was overexpressed in breast invasive carcinoma (BRCA), cervical squamous cell carcinoma and endocervical adenocarcinoma (CESC), testicular germ cell tumours (TGCT), STAD, PAAD, and THYM, data that we matched with the mutational profiles of these genes. This evidence concerns the gene GATA3 and childhood testicular germ cell tumor.