STK11 and endometrial carcinoma: Additionally, sporadic malignancies such endometrial carcinoma, pancreatic, cervical, and non-small-cell lung cancer have been linked to STK11 mutations (Launonen, 2005; Matsumoto et al., 2007; Hezel et al., 2008; Wingo et al., 2009; Contreras et al., 2008; Co et al., 2014).