Removal of intestinal polyps suggests focal glandular high-grade epithelial sarcomatosis, a condition that requires additional esd. For intestinal polyps after resection of patients for pathological examination, suggesting that intestinal polyps glandular high-grade epithelial sarcoma, this situation should be taken seriously, this situation is what we call precancerous lesions. For this situation, conditions or esd treatment, esd is submucosal stripping surgery, to remove the entire polyp and the base, to prevent the production of positive cutting edge, if the patient’s polyp is large, showing infiltrative growth using endoscopic treatment effect is not good, but also need to go to the surgical treatment. You can let the patient to the local hospital gastroenterology and general surgery consultation, listen to the professional doctor’s opinion, active treatment, so as not to delay the condition.