[video width="720" height="1280" mp4="https://www.sharabclinic.com/wp-content/uploads/2025/02/VN20250203_142702.mp4"][/video] Bladder cancer can be caused by schistosomiasis, cigarette smoking, and various other causes. The main symptom is blood in the urine. Diagnosis is usually done by inserting a telescope into the bladder and taking a sample...