A cystoscopy is a test to check the health of your urethra and bladder. You might also hear it called a cystourethroscopy or, more simply, a bladder scope. It’s an outpatient test, which means you can ...

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A biopsy is a sample of tissue taken from the body in order to examine it more closely. A doctor should recommend a biopsy when an initial test suggests an area of tissue in the body isn't normal.