The control (ApcMin/+Lect2+/+) mice had benign microadenomas T1 (Figure 2A (top panel); n = 13/13; 100%) and T2 adenomas (n = 12/13; 92.3%), with rare T3 adenocarcinomas (n = 1/13; 7.7%) or T4 tumours invading into the muscularis propria (n = 1/13; 7.7%; Figure 2B). The gene discussed is LECT2; the disease is adenoma.