NFκB is an established regulator of several pro‐survival and pro‐migratory genes (Baud and Karin, 2009; Ben‐Neriah and Karin, 2011; Hoesel and Schmid, 2013; Karin et al., 2002; Taniguchi and Karin, 2018), and many types of cancer have been linked to constitutive NFκB activation (Baud and Karin, 2009; Karin et al., 2002; Pires et al., 2017; Piva et al., 2006). This evidence concerns the gene NFKB1 and cancer.