Low-grade uroepithelial carcinoma, usually bladder tumors, is less malignant. Clinically, this low-grade uroepithelial carcinoma can be cured. Bladder tumor is usually a tumor of the bladder, and its symptoms are usually painless, intermittent hematuria of the naked eye. The progression of bladder cancer is relatively slow. A routine urine test and ultrasound examination of the urinary system must be done when hematuria occurs. If found to be bladder tumor early treatment, the result is better and can not affect the life span of a person. After surgery, some adjuvant treatments are needed to prevent recurrence, such as bladder infusion chemotherapy drugs, which can slow down or reduce the recurrence rate of bladder tumor. Electrodesiccation of low-grade uroepithelial carcinoma with postoperative bladder chemotherapy drug infusion is usually curable and not life-threatening.