In wild-type sessile serrated polyps/adenomas, Abi1 expression was 4.66±0.58, and therefore significantly higher compared to healthy mucosa (p<0.01; Fig. 1 A, D and Fig. 2) but not to inflamed mucosa (Table 2, p>0.1; Fig. 1 D and I). The gene discussed is ABI1; the disease is adenoma.