There are many treatment methods for early colon cancer, and surgery is the most important one. Some statistics show that the average time for adenomatous polyp cancer is 10 years, so the treatment of early colon cancer is very crucial, and the details are as follows: 1) Surgical radical resection, resection of more than 10cm of colon including cancer is early radical resection, and the need for radical resection is due to the metastasis rate of cancer cells in early colon cancer is more than 10%; 2) Local resection or local extended resection, resection of 5cm of each bowel segment around the cancer, but there are still cancer cells after sending pathology during operation. resection, resection of 5cm bowel segments at each end around the cancer, but there are still cancer cells after the pathology is sent to the operation, so it is necessary to continue to cut and cut cleanly; 3. local resection or local extended resection, applicable to patients who cannot tolerate the operation, or patients whose surgical conditions cannot satisfy the radical resection; 4. endoscopic resection, applicable to adenomatous early stage and patients who cannot tolerate the operation, but endoscopic resection has a high recurrence rate and should be communicated to patients before the operation. It should be communicated with patients before operation, and the rate of bleeding and perforation is higher. Early colon cancer is found early, the diameter of cancer is generally 0.5-2cm, and statistics show that there are lymph node metastasis above 1.5cm, so after early radical surgery for early rectal cancer, the 5-year survival rate of patients is more optimistic, and it can reach more than 90%.