Ureteral tumors are divided into benign and malignant tumors, and the time required for patients to die from onset needs to be analyzed on a case-by-case basis. Ureteral tumors are relatively rare in clinical practice and include benign and malignant tumors. Benign ureteral tumors mainly include polyps and ureteral vascular smooth muscle lipomas. Patients with benign ureteral tumors can achieve cure and long-term survival by surgical removal of the tumor. For malignant tumors of ureter, the common ones are uroepithelial carcinoma and metastatic cell carcinoma. Ureteral malignant tumors have no obvious symptoms in the early stage, and most patients are found with hematuria symptoms. However, usually, the 5-year survival rate of patients with early-stage ureteral cancer is over 80% after hand. Therefore, if patients have symptoms such as back pain and hematuria, it is recommended to visit urology department in time. If it is diagnosed as ureteral tumor, treatment such as surgery should be taken in time.