Bladder problems. Usually patients may notice bloody urine, frequency of urination, burning sensation and obstructive symptoms such as weak stream and double voiding. Pain in the bladder is a possibility. If one has symptoms of bladder infection and yet not improved with multiple antibiotics, cystoscopy should be considered to rule out bladder tumors.
Hematuria or. Blood in the urine, sometimes seen only in a urinanalysis, but it can be gross blood that you can see. But you cannot tell it is invasive bladder cancer until there is a biopsy showing penetration into the muscle. Out;et obstructive symptoms: urgency frequency, can happen, and clot can cause inability to urinate.