Most of the approximately 13 high-penetrance genes that predispose to CRC primarily predispose to colorectal polyps, and each gene is associated with a specific type of polyp, whether conventional adenomas (APC, MUTYH, POLE, POLD1, NTHL1), juvenile polyps (SMAD4, BMPR1A), Peutz-Jeghers hamartomas (LKB1/STK11) and mixed polyps of serrated and juvenile types (GREM1). This evidence concerns the gene STK11 and polyp of large intestine.