In fact, spatial visualization and quantification of Wnt target genes revealed that β-catenin-mutated tumor cells are defined by expression of Glul, Tbx3, Axin2, Lgr5, Lect2, and Ccnd1 (Figure S11a–b), along with their identity intimately linked to zone 3 metabolic genes (and processes), including Cyp2e1, Cyp1a2, and Oat, with exclusion of zone 1 metabolic genes (and processes), including Cyp2f2, Ass1, and Arg1 (Figure S12a–b). This evidence concerns the gene ARG1 and neoplasm.