How long can I live after colon cancer surgery? Its answer also varies from person to person, regarding how long can you live after colon cancer surgery. We should strive for early detection, master the best time for surgery, insist on a good attitude to undergo surgery, strive for consolidation of postoperative comprehensive treatment, reduce the chance of postoperative complications and recurrence, and lengthen the survival period of colon cancer after surgery. 1. The 5-year survival rate of colon cancer after surgery is significantly higher than that of solid malignant tumors such as stomach, lung, liver, esophagus, etc. With the improvement of medical level, how long can colon cancer live after surgery? According to research and many clinical experiences, the 5-year survival rate of rectal cancer has increased from 50% to 70%, and the 5-year survival rate of colon cancer has increased from 70% to 80%. 2, there are still recurrence and metastasis of colon cancer after surgery, which is the key to how long colon cancer can live after surgery, the recurrence after surgery is the remaining cancer cells in the body, and now the hidden metastases may also be the result of failure to completely remove the lesions during surgery, so before the dissection surgery, intra-intestinal chemotherapy or rectal cancer preoperative enema should be administered to stop the spread of cancer cells, kill and destroy cancer cells. Continuing chemotherapy treatment after surgery has the potential to improve the 5-year survival rate of colon cancer after surgery. For patients who cannot be disposed of by surgery or to prevent metastasis after surgery, only chemotherapy can be continued again. 3.Although chemotherapy can still be administered after surgery for colon cancer, the effect is actually generally less satisfactory. Then is there any better treatment method? The use of traditional Chinese medicine for post-operative patients has been proved to improve the 3-year survival rate by about 20% and the 5-year survival rate by about 10%, and can also significantly reduce local recurrence.