STK11 and non-small cell lung carcinoma: LKB1/STK11, encoding a serine/threonine kinase implicated in energy homeostasis, is one of the leading mutated genes in NSCLC (Sanchez‐Cespedes et al, 2002; Shaw et al, 2004; Mahoney et al, 2009; Gao et al, 2010; Fang et al, 2014; Skoulidis et al, 2015).