The survival time of advanced colon cancer with metastasis varies, depending on the location of metastasis and whether the corresponding treatment is given in time. If corresponding treatment is carried out, the survival rate is generally higher. In case of advanced colon cancer metastasis to the liver, the survival time is about half a year. If the metastatic site is bone, the survival time should be about one year. However, if surgery is not performed in time, the survival time will be shorter, probably about three months to one year at most. If the metastasis is not particularly obvious, you can generally live for about five years through surgery. There is basically no chance of curing the disease, no matter what method is used, when it has reached an advanced stage. However, it is important to try to help prolong the survival time and actively reduce the patient’s pain.