These HNF4G-restricted FOXA1 metastasis genes were correlated well with the gene expression profiles of metastatic patient samples (mets) when compared to a cohort of classical subtype primary tumor samples (from the PanCuRx dataset; Extended Data Figs. 5m and 6a), validating the conclusion from the preclinical models. Here, HNF4G is linked to neoplasm.