Hi, I discovered hematuria in routine urine analysis several months ago . I was referred by my family doctor to urologist . I repeated urine tests ,I did two cytology tests in different days about one week apart. The results shows no malignancy and the red blood cells are 0-2 per hpf which is considered normal . Urologist refers me for cystoscopy which I am afraid to do . Do you think that hematuria can come and go in the case of bladder tumors for that I am doing cystoscope ?.or is it unnecessary ?? I am female, nonsmoker , 40 years old, please advice thanks