Bladder Cancer: Symptoms and Signs. Blood or blood clots in the urine. Pain or burning sensation during urination. Frequent urination. Feeling the need to urinate many times throughout the night. Feeling the need to urinate, but not being able to pass urine. Lower back pain on 1 side of the body.
Symptoms of bladder cancer. New Image. Blood in the urine (slightly rusty to bright red in color); Frequent urination; Pain during urination; Lower back pain .