My father is continuously get week. First he see little blood in there urine. Then we go to local doctor, they tell us for ultrasound, after ultrasound, they tell us that your father have a mass lesson in trangular shap in urinary bladder. We want to what will we do and where to go for the treatment? Is this problem only cure by operations or there is any other way? Please help us sir/madam. Thankyou