...endogenous somatic L1 insertions, L1 mobilization events have been uncovered in a plethora of tumor types, including lung, ovarian, breast, colorectal, prostate, liver, pancreatic, gastric, endometrial, and esophageal cancers (Iskow et al. 2010; Lee et al. 2012; Solyom et
al. 2012; Shukla et al. 2013; Helman...