Here is a brief explanation. How long to live is related to the early and late stage of cancer, differentiation degree of tumor cells, metastasis, whether the surgery is done thoroughly, whether the recovery is smooth, post-operative mood, care of relatives, economic strength, post-operative review and standard of treatment, etc., and the comprehensive judgment. 1.To clarify the stage of the cancer, it is more likely to live longer than 5-10 years if the tumor is small and early, and to 1-2 years if it is advanced, the short one is several months and the long one is 1-2 years. 2. If the differentiation of tumor cells is poor, the malignancy of tumor is large, easy to recur and metastasis, and the relative survival time is short. 3.If there is little or no metastasis, it will live relatively long, but if there is extensive metastasis, it is very unpromising. 4.How the surgery is done is crucial. If the doctor is responsible to remove the lesion and metastatic part cleanly, the survival is long. 5.If the recovery is smooth and good, the survival is longer, if there are after-effects, it is not optimistic. 6.Post-operative cheerful and positive, not the overall worry, do not suffer from loss then live long, otherwise if always consider their disease is not good, it is really bad. 7, if the family care more, children filial piety, live a long life. 8, there is enough money to buy the medicine should be used, then money can extend life, is an objective fact. 9, should go to a regular hospital to find a doctor with good medical knowledge, regular review, regular treatment. If you take drugs indiscriminately, such as many indiscriminate health care drugs, it will delay the disease and regret. The longevity of life depends on both the patient and the doctor, and the lighter the disease, the longer the life. It is also important to find a doctor who is willing to take responsibility for you and provide you with the best plan and comprehensive guidance to prolong your life.