The prognostic genes for ACC and LIHC had a shared enrichment for SWI/SNF chromatin remodeler genes (Fig. 4d) with SMARCD1 in ACC, and ARID1A and CHAF1B in LIHC, being the most significantly prognostic SWI/SNF genes (P < 0.0001) in these two cancer types (Fig. 4g). This evidence concerns the gene ARID1A and cancer.