NANOG and cancer: Highly positive correlations were found between the pink module and cancer stemness markers, such as Benporath-Nanog (Cor = 0.468, p = 0e+00), Palmer_2012 (Cor = 0.331, p = 2.452e-14), and Curated_genes (Cor = 0.326, p = 7.074e-14) (Figure 4A).