Much of the genetic risk of colorectal cancer is likely to be mediated through susceptibility to adenomas. - Carvajal-Carmona, L; Zauber, A; Jones, A; Howarth, K; Wang, J; Cheng, T; Riddell, R; Lanas, A; Morton, D; Bertagnolli, M; Tomlinson, I (Gastroenterology, 2013)