How many years can a patient live with abdominal mucinous tumor depends on the early and late stage of the patient’s disease and the body’s own repair ability: 1. If the patient is in the early stage of abdominal mucinous tumor, the patient’s own repair ability is stronger. Surgery should be performed as early as possible to completely remove the abdominal mucinous tumor, and at the same time, the peripheral lymph nodes should be cleared. After surgery, chemotherapy, radiotherapy, Chinese medicine treatment and targeted therapy should be combined. In this case, the patient’s prognosis is relatively good, with a 5-year survival rate of about 50%-60%. 2. If the condition of abdominal mucinous tumor is late, accompanied by extensive metastasis to the whole abdominal cavity or other organs, the patient’s own repair ability is poor at this time, and even if surgery is performed, the 5-year survival rate after surgery is extremely low, with most patients surviving for about 6-9 months.