Using RNA-sequencing datasets from the European Genome Phenome Archive EGAD00001003584 and EGAD00001004548) and CPTAC, we additionally found a positive and significant correlation in HNF1A and FGFR4 RNA levels in patient samples from both primary and metastatic tumors (Fig. 3E) (Supp Fig. 3A) [34–39]. Here, HNF1A is linked to metastatic neoplasm.