The main feature of hematuria in bladder tumor is painless hematuria, which is usually bright red or coffee color. Through the urine routine examination can be found in the urine there are a large number of uniform red blood cells, to confirm the diagnosis of bladder tumor, must be through the urinary system ultrasound or CT can be clear. Ultimately, a cystoscopic biopsy can be performed to clarify the exact type of bladder tumor. If it is a benign bladder tumor, it can be completely cured through surgical treatment. If it is considered a malignant bladder tumor, in addition to surgical treatment, it is necessary to continue the treatment for about 1-2 years through regular bladder instillation of chemotherapeutic drugs after the operation in order to effectively prevent recurrence.