You cannot judge how many stages of bladder cancer it is by blood in urine, generally every stage of bladder cancer will have the symptom of hematuria. If the patient has a lot of hematuria, it may be advanced stage. It is suggested that the patient should go to the hospital for pathological examination in time, if it is benign, it is early stage, and malignant is advanced stage. When bladder cancer patients have the symptom of hematuria, it is not certain how many stages it is. Bladder cancer patients will have the symptom of hematuria in both early and late stages, generally the severity of hematuria will be related to the malignant degree of the tumor, and patients who have a large amount of hematuria visible to the naked eye are considered to be in late stage. In addition, patients should immediately seek medical treatment, and the severity of the tumor can be determined by pathological examination. If the result of pathological examination shows benign, it is usually early stage of bladder cancer, and if the result shows malignant, it is considered advanced stage of bladder cancer. Bladder cancer will have the symptom of blood in urine no matter which stage it is, the patient is asking about the stage, which cannot be judged by blood in urine, and there is no authoritative information about the symptoms of specific stage of bladder cancer.